Kase AF 85mm F1.4 FE Review | Next Level Filter Integration
May 30, 2025
Photographer Dustin Abbott shares a deep dive review of Kase's first lens - the AF 85mm F1.4 FE - complete with killer filter integration! | Read the Text Review: | Visit the Image Gallery: | Purchase the Kase AF 85mm F1.4 @ B&H Photo
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Table of Contents:
=============================
0:00 - Intro
1:20 - Fantom Tracker 2.0
2:15 - Disclosure
3:18 - Build and Features
3:46 - Magnetic Filter Integration
4:41 - Autofocus for Stills
14:20 - Video AF
15:35 - Image Quality Summary
21:18 - Conclusion and Pricing
23:22 - Optical Deep Dive
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Keywords: Kase AF 85mm F1.4 FE, Kase AF, Kase, #KASE, Kase 85mm, Normal, Full Frame, F1.4, f/1.4, STM, Kase AF 85mm F1.4 FE Review, Magnetic, Magnetic Ring, Sony a7IV, Sony Alpha 1, Sony a7RV, Review, Hands On, Dustin Abbott, Real World, Comparison, Sharpness, Bokeh, Flare Resistance, Autofocus, Image Quality, Sample Images, Video, Photography, let the light in, weathersealing, #letthelightin, DA
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0:00
[Music]
0:10
hi I'm Dustin Abbott case has long been known as a filter maker and that filter
0:16
expertise comes in very handy as we take a look at what is their first lens the
0:22
surprisingly excellent AF85mm f1.4 i'm reviewing it on Sony FE
0:28
though I suspect other mounts will be coming now obviously on Sony the market
0:33
for 85mm f1.4 lenses has been somewhat flooded in the past year in the last
0:39
year alone we've seen the Sony 85mm GM Mark II the Sri Aurora 85mm the Mike
0:46
85mm f1.4 and most recently the Viltrox Pro AF 85mm f1.4 these of course join
0:54
already existing options from Sigma Samyang and Sony themselves so is there
1:00
room for case in there well if your work includes using filters then you may want
1:07
to consider the case lens which really brings some very unique approaches to
1:12
implementing filters as a part of the workflow and you probably should consider this lens we'll explore why in
1:18
today's review right after a word from our sponsor today's episode is sponsored by the all-new Phantom Tracker 2.0
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2:11
store.fanomwallet.com and use code dustin20 for 20% off now before we dive
2:16
in I do want to give you my disclosure this lens was sent to me uh from Case for review they have had no input in my
2:23
review they will not preview this video before it's released to you the public my findings are my own so let's dive in
2:31
and take a look at the build and handling of the lens first the price the price is
2:36
$738 that's about midpack that's close to the price of the Samyang it's a bit
2:42
more than the Viltrox Mike or Siri lenses and it's considerably less than the Sigma or Sony option so somewhere
2:50
there in the middle this really actually has a beautiful build quality and I would say that of the existing lenses I
2:57
would say it reminds me most of the Sigma Art series it's got some of the similar ribbed textures a combination of
3:05
some glossy sections along with some lightly flocked it's a actually a really
3:10
nice looking lens and they've managed to keep it quite compact and so I appreciate that the design here is it's
3:18
beautifully implemented and it does include weather sealing they call it uh dust and um moisture seal and so I can
3:27
see the gasket at the lens mount but I'm sure that there are other gaskets throughout the body itself as noted it
3:33
is nicely compact it's about the same size as the Samyang it is much smaller than a lens like the Viltrox Pro AF it's
3:41
It's a tiny bit longer than what the Sigma is but it's also narrower in diameter and so I think it hits kind of
3:47
a sweet spot of maintaining a nicely compact size and a reasonable weight while also having a very high grade of
3:54
of build here the lens is 82 mm in diameter that's 3.2 uh 2 in and it is 99
4:02
mm or 3.89 in in overall length it weighs in at 580 g which is 20.4 oz so
4:12
to give you a little bit of perspective the Sigma weighs 625 g the uh GM Mark II
4:18
weighs 642 g but on the lighter side you've got the Siri which is 540 g or 40
4:24
g less i would say however that that is a very reasonable weight for a lens that
4:30
really has got a lot going on and is using metal alloys in the build itself
4:35
so it's it's tough it's durable and still reasonably lightweight so well done on that that point up front we have
4:41
a 72mm front filter thread but here's where things start to get interesting
4:46
because Case obviously has a lot of experience with filters and not just ordinary screw-in filters but also with
4:53
their magnetic design filters and so what we have got here is similar to their Revolution series for example
5:00
we've actually got that what they call the magnetic inlaid ring that is a part
5:05
of the design here near the front element and so that means it's already set up for use with magnetic filters and
5:12
they include a protection/ UV filter you know I'm not a huge fan of these type
5:17
filters however it's going to be fully compatible with variable ND filters um
5:22
with circular polarizing filters so on and so forth and actually found that while the magnetic isn't quite as good i
5:29
reviewed a Freewell magnetic filter series a while back and my circular
5:36
polarizer it will work on there the magnetic pull isn't quite as good however it is able to go on there and it
5:43
is able to freely rotate as it should and the reason why it can rotate as it should is that this inlaid ring is
5:48
actually it will rotate itself and so that allows you to use slimmer filters because the actual rotating portion is
5:56
actually incorporated into the lens itself very very cool and in recognition
6:01
of the use of magnetic filters like this you've actually got two options in included when it comes to the lens caps
6:08
and or front cap you've got the traditional pinch design that also has the center pinch that can go on like
6:14
that and by the way if you're using a hood that remains the most logical one
6:20
to use because you can pinch in the middle to remove it however if you're just working with filters and you don't want to mess with that they also have
6:26
included a magnetic uh front lens cap and so that works very
6:32
nicely as well and so you can incorporate all of that and the nice thing about this too is that if you wanted to work without the filter you
6:39
just pinch a little bit further you can grab both the filter and the magnetic cap and pull that off and by the way yes
6:44
the magnetic cap works with no filter in place very very cool implementation on all of that also for Sony shooters they
6:52
have included what they call their magic filter which is a little drop in filter that goes actually in front of the
6:59
sensor itself it's actually a really cool design they even include a little what looks like a guitar pick for
7:04
cleanly getting it free so you don't get your fingers in there to get fingers on anything and so uh really cool design
7:10
and so what they include is it's somewhere like an ND ND2 ND4 just a you
7:16
know a stop or two in terms of what's included but obviously you can also get other filters in that as well so really
7:23
really cool execution of that design as noted the lens hood is included and I do appreciate relative to for example a
7:30
lens like the Sigma Sigma has a huge uh hood this actually has quite a compact
7:35
hood which shows some confidence in the actual flare resistance but uh it's a
7:40
nicely made hood and a nice part of the package as well now the lens also has
7:46
some other features outside of filters we do have what is now becoming somewhat ubiquitous in the better lenses where we
7:52
have both a clicked and then a decllicked option when it comes to the aperture ring my only complaint on this
7:59
is that in the d-click mode there is it removes even the click in between f-16
8:05
and automatic and so if you're not careful you can rack all the way into automatic mode which kind of defeat the
8:11
purpose as you can see here I was able to do reasonably good uh aperture racks
8:16
but you can see a little bit of a of stepping process through that and I'll also note that while there are 13
8:22
aperture blades I typically love high aperture blade counts it doesn't keep a very circular shape when you stop it
8:29
down and I do note that when you've got it stopped way down as this photo shows that at least in the copy I'm testing
8:35
the aperture isn't fully centered and so it's it's just a little bit deformed and
8:40
that might contribute some to some of that odd geometry that we see and so maybe an area for improvement there we
8:47
do not have an iris lock and as noted because of that losing that detent
8:52
between uh f-16 and automatic an iris lock would actually be really really nice because that would solve that
8:58
problem but anyway that's the one feature that I would say that we don't have relative to a lens like the Sigma
9:04
or the Sony GM lens we do have an AFMF switch which
9:09
works nicely uh has good feel to it good precision and we've got actually two
9:15
function buttons and a cool design here the top function button or our FN1 that
9:21
function button works just like a focus hold button so whatever you've got programmed within the camera you click
9:26
that and it's going to achieve that assigned purpose the function two button however has dual purpose to it so the
9:34
default purpose is that it will automatically bring focus back to minimum focus that can be very useful
9:40
because sometimes you don't know exactly where minimum focus is and so if you're trying to get as much magnification as
9:46
possible clicking that will get will shift focus over to that closest point and then you can kind of visually see
9:51
where you should be in relation to your subject so that's cool but the second thing that it will do is that if you
9:58
have another focus distance you want to program you can hold that down and it will actually use use that as a preset
10:04
and so it will preset that focus distance you can click that and instantly return to that focus position
10:10
now I did note that when um when I turned the camera off briefly that programmed position stayed there if I
10:17
removed the lens it actually would reset to the minimum focus distance and so that's the way that it seems to work
10:23
here at the moment they have incorporated a USB C port into the lens mount and so that will allow you to uh
10:30
easily do firmware updates and by the way I I did need a firmware update for
10:35
my uh A7R5 it every now and then I would get just where autofocus wouldn't work and
10:43
so uh that needed to be updated it worked fine from the beginning on my Alpha 1 but the fact that you can easily
10:48
do firmware updates allowed them to fix something like that the focus ring itself uh has nice rim it actually has a
10:55
really nice damping it moves beautifully so it's a great focus simulation however
11:00
it um it's not linear and so if you're looking to do repeatable focus pulls you
11:06
need to be moving at the same kind of speed and doing that because if you go faster or slower the focus position will
11:13
change and so it is is it is speed sensitive when it comes to that there is
11:18
no built-in image stabilization nor is there in any of the competing lenses so just know that what you can do also here
11:26
is focus down closer than any of the competing 85mm lenses on Sony most of
11:31
them you can focus only as closely as around 85 mill centimeters some of them
11:38
you know maybe down to 80 centimeters here you can focus down to 70 cm however giving you a higher 0.14 times level of
11:46
magnification and so you can see relative to a lens like the Sigma for example it can give you noticeably
11:52
higher magnification however it is lower contrast at f1.4 so not as good as as a
11:57
Sigma up close stop it down to f2 and you can see here that that does improve the contrast and give you a little bit
12:04
uh better result also included is a little basic lens pouch not as nice as
12:09
the zippered case that the siri the Sony or the Sigma include overall however
12:15
this is a beautifully built lens it has a lot of great filters or excuse me features filters as maybe the good
12:21
fidian slip there it also has that great execution when it comes to filters and so I I think it's it's huge if you're
12:28
someone who likes to use filters as a part of your workflow this is easily the easiest way the best way to do it that I
12:34
have seen moving on to autofocus autofocus is is good not great and so they've got the
12:42
STM focus motor which is pretty common amongst the you know the lower to mid-tier lenses however you've got some
12:49
lenses like the Sony GM obviously that are exceptional when it comes to autofocus and even the recent Viltrox
12:55
Pro AF instead of using STM has their hyper VCM VO voice coil motor which is
13:01
faster and smoother and all of those things so if you're looking for top tier autofocus performance this isn't going
13:07
to be it not that autofocus is bad autofocus is quiet and it's confident but as you can see here the big focus
13:14
changes they're more deliberate you can see focus moving from point A to point B rather than it just kind of instantly
13:20
happening like that and so even relative to the SDM equipped Sigma for example it doesn't focus as quickly as that that
13:28
being said it's not like some lenses that I've seen where they also just lack focus confidence and so if you have a
13:34
moving subject they can't really lock this lens could pick up on a you know slow to medium moving subject and could
13:41
lock focus just fine and deliver really really nice results and so accuracy in
13:46
general was good i found that I could do had no problem in shooting portraits even when backlit uh got very
13:53
consistently focused results nicel looking results i also found when shooting just in the house with my new
13:59
little nephew that I could nail focus no problem and and really get well focused
14:05
results now obviously with any of these third party lenses burst rate is going to be limited to 15 frames per second
14:12
and uh if you're going to have autofocus but that's probably less of a case here than if you're using a more
14:18
sportsoriented lens on the video side of thing I actually found that the slightly
14:24
slower focus that I saw for stills is really not a factor when it comes to video focus pools are smooth and there's
14:31
no pulsing or settling and so I actually really liked the confidence of these focus pulls however the um the fly in
14:38
the ointment is that focus breathing is quite obvious and so you get this real sense of of movement from one point to
14:45
another and so it's not particularly cinematic my hand test it went fine uh
14:50
with good transitions and good confidence of going from my hand to my eye and and back and forth i also found
14:57
that real world autofocus was good for static shots you can see in this little clip it stayed locked on even at f1.4
15:04
not moving around however in some other shots where there's going to be obvious focus changes that focus breathing uh
15:11
makes those focus changes a little more abrupt and obvious and less cinematic
15:17
than if there was lower focus breathing in the lens so and unfortunately again as a third party lens Sony does have
15:23
focus breathing compensation in a lot of their newer cameras but it only works with Sony lenses and so whereas we could
15:30
have eliminated some of that through software that's not the case because of being a third party how about image
15:36
quality i'll give you an overview here with the deep dive to follow this is an optical design of 13 elements in 10
15:41
groups five of those are extra low dispersion two of them are high refractive index elements uh the MTF
15:48
looks really really good and one of the reasons why I said yes was on the merits of the MTF chart and so it's good in the
15:55
center good in the mid-frame you know a little bit of a dip back up in the corners there's a little bit of a drop
16:00
off and so comparing the MTF to the recent Viltrox lens which is is you know
16:06
Viltrox is pretty top top tier when it comes to optics as has become their brand that but I found when comparing in
16:14
the real world whereas it looked like a little bit of an advantage for the Viltrox in the center of the frame Vtrox
16:20
has you know a little bit more contrast so it's a little bit better there the midframe they're about equal and that's
16:25
about what the MTF dart chart says however the difference in the corners is uh is goes different from what I would
16:33
see from the MTF chart the Vtrox at least in the two copies I compared was noticeably better in the corners and and
16:39
also that it kind of retain that advantage even as you stop the lenses down however if I look at a kind of a
16:46
less superior lens like the Siri Aurora 85mm f1.4 I found that the case lens has
16:54
much better sharpness and higher contrast it's slightly better than a lens like the Samyang so it's really
16:59
positioned in a pretty good spot I would say in terms of sharpness and contrast particularly when we get to the
17:04
rendering which we'll get to in just a moment now there is a little bit of ping cushion distortion much less than the
17:11
Sigma for example but a little more than a lens like the Samyang or the Viltrox
17:16
so a minus4 to correct that vignette however is the lowest that I've seen out of any of these 85mm lenses i only
17:23
needed a plus 31 to correct for it pretty impressive considering it's got a relatively small you know front element
17:30
there so great job on that also exceptional job in containing longitudinal style chromatic aberrations
17:37
i don't really see any fringing before or after the plane of focus on my test chart and in this shot of the SLR that I
17:44
use as a secondary test it's clean nothing there and so great job there i saw a tiny bit of lateral style
17:50
chromatic aberration in the corners on my test chart but it's low enough that in the real world at lower levels of
17:56
magnification you know like 100% i didn't really see it so I don't consider that to be a problem at f1.4 wide open
18:04
as we've already seen it's sharp in the center and in the mid-frame very good there the corners are obviously softer i
18:11
found that the contrast improves at f2 and as a general observation I found
18:18
that the closer I was to the subject the lower the contrast was and so contrast seems to improve once you get out to a
18:24
many medium range let's say uh 3 m plus around 10 ft or more you'll start to see
18:32
uh just improved contrast in general and at those ranges I mean it's it's great like nice sharpness there's nothing that
18:38
I'd really complain about i would say in general that real world sharpness was was fine it's not like amazingly sharp
18:47
like the GM Mark II however as we're going to see I actually like the rendering of this lens easily better
18:53
than the GM Mark II uh the corners remain soft till about f5.6 on my chart test out in the real
19:01
world I felt like the corners looked better and so it could be a bit of a field curvature thing at the closer
19:06
distances to my test chart and again I don't feel like this lens is optimized for those close distances anyway you're
19:13
going to see the typical pattern of defraction starting at f11 and then more pronounced at f-16 which is the minimum
19:20
aperture where this lens really stands out is in the bokeh quality and the
19:25
overall rendering i I think it's actually produces really gorgeous looking images i really really like the
19:31
overall rendering from this lens really my only complaint about the bokeh is is what we've already seen when it comes to
19:37
those specular highlights if you're looking for perfectly round bokeh balls across it uh that's not its strength
19:44
however it's great with transition zone rendering which is the key to images
19:50
looking great in my opinion and then as you get to the the fully defocused background very soft very creamy and I I
19:58
tried to look for a bad bokeh image where I thought like the bokeh looked a little bit busy and frankly outside of
20:05
those specular highlights I have nothing to complain about and so this lens does a really good job of of combining
20:11
sharpness and softness probably more on the softness than the sharpness there are sharper 85mm lenses but I don't know
20:19
of any of them on the current market that have nicer bokeh rendering than this i also found that the colors looked
20:25
really good their long experience with optical glass has paid off here as I do
20:30
feel like the optical glass is good definitely a cut above a lens like the siri or the mike 85 millimeter uh this
20:38
is nice optical glass i would probably take it over pretty much everything
20:43
until you get into the you know the Viltrox Sigma GM levels i mean it's it's
20:48
pretty close to that class of the optical glass as far as flare resistance overall it was quite good i did notice
20:55
here a bit of a light leak in the corner um it was not a persistent problem and I
21:00
saw it more at large or or small apertures i think f11 for this shot but
21:06
I mean not really a big deal and and overall I didn't notice any issues with flare in general I would say optically
21:14
this is a very mature first first effort a lot of good things going on and that
21:19
leads to my conclusion which that is kind of my consensus on the lens for being a first lens this is a shockingly
21:26
mature lens i mean I think it vaults right into consideration with a number of the better 85 millimeter lenses on
21:33
Sony and considering how many we have and how good many of them are that's pretty impressive frankly I love the
21:41
unique thought when it comes to the filter integration because I think it's it gives this lens something to set it
21:47
apart from the many other alternatives that are available even an 85mm f1.4 four lenses you've got probably at least
21:54
eight to choose from on Sony all autofocusing all decent lenses and so
21:59
this filter integration and the fact that they do throw in uh at least a filter with the lens so you're going to
22:05
get the uh the UV type filter there and along with the magic filter if you're buying the Sony version but of course
22:12
there is a full range of filter options available that are going to be that fully magnetic and allow you to use it
22:18
like that i think that's really cool and then of course the fact that the rendering and the bokeh is so lovely out
22:23
of it uh makes it a really interesting lens to me now this isn't the cheapest
22:28
lens uh in the group if you're if cheap is your your top um consideration you've
22:34
got lenses like the CRI or the mic i would take this any day of the week over either one of them i and I think that
22:41
really for me this would come down to you know in this price zone i think I
22:46
would be looking probably between the Viltrox and this case lens in this this zone so it's a little more expensive
22:51
than the Viltrox $729 however it is considerably smaller
22:56
and lighter so that might be a consideration for you so it's far from being the most expensive it's not the
23:03
cheapest but because of its clever design it is well worth considering even this if even if this is a brand new lens
23:10
company they do give you a three-year warranty so a little bit of peace of mind there and so I think it's well
23:16
worth consideration now if you want a deeper dive into the optical performance stay tuned with me right now let's dive
23:21
in let's take a look all right we'll start by taking a look at vignette and distortion you can see a very mild
23:27
amount of pin cushion distortion by the way pin cush cushion distortion is often quite flattering for um portraits makes
23:35
the subject look a little bit slimmer which many people don't seem to mind however you can easily correct that i
23:42
used a minus4 it's a very linear correction no problem there vignette is
23:47
very low for this type of lens and just right over 30 to correct for that so
23:53
that's only just a hair over a stop in the corners the great news here is that you could leave both of these things
23:59
uncorrected which is important in a new lens like this as I don't know what kind of inc camera support they'll have there
24:05
is very little longitudinal style chromatic aberration a tiny bit before the plane of focus very little afterward
24:11
that's nice and clean likewise in this which real world shot really shows off
24:17
and I'm going to show you at 200% so we're really really looking you can see a tiny bit again of fringing before the
24:22
plane of focus but after the plane of focus ah there's basically nothing very very neutral very clean around the
24:29
specular highlights specular highlights themselves are very clean though the geometry isn't amazing as we've already
24:35
seen i do see a little bit of lateral style chromatic aberration you can see
24:40
here and here it's not particularly strong in this zone but there is a little bit of it there this is at a very
24:46
high level of magnification however and out in the real world I really didn't notice it so I don't think it's a big
24:52
deal so how about resolution and contrast this is f1.4 on a Sony A7R Mark
24:57
I so 61 megapixels and this is 200% magnification center looks very good uh
25:03
contrast not off the charts but strong good great detail a lot of good
25:08
information there as we move towards the mid-frame mid-frame looks excellent uh no concerns there as I scroll down
25:16
looking here it's pretty close you can see it's just getting a ever so bit lower contrast here in the lower right
25:22
corner however as we pan down towards the far corner we see there is definitely some softening there we see a
25:29
pretty consistent performance in terms of centering with you know roughly equal
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amounts of softening everywhere uh overall a not a bad performance at all
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so how does this compare to some of the top competitors well as we look at the Viltrox here on the right we can see
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that the Viltrox is very slightly sharper very slightly higher contrast
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and it delivers a little bit brighter an image uh at f1.4 but there's not a radical amount of
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difference here in the mid-frame you can see that there's a little bit better contrast on the Viltrox you can see it
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in some of the textures here and you can see it's a the contrast isn't quite as strong on the case so the Viltrox is a
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little bit better there and most obviously it is a little bit better in the corners and you can see here that it
26:20
just looks crisper and up into this left corner a more obvious win there in the
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middle of the frame the Sigma wins for having higher contrast the detail is close but there's definitely more
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contrast on the Sigma lens as we pan towards the mid-frame it is equally true
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there and down into the corner the Sigma is you know it's better it's not
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radically better but it is slightly better in the corner uh less as strong
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relative to like the Viltrox viltrox is really really good up in this corner sigma is very slightly less good but
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also very very good now if we compare it to a cheaper option like this siri we can see that it's kind of night and day
27:04
this is the case is much stronger in terms of detail and contrast in the
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center of the frame you can see already that it's much better in the mid-frame
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and looking at the edges you know it's it's definitely got better contrast in the corners and also a little bit finer
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detail looking up into this corner where it's the weakest it's pretty close but the Sarrii is showing some really strong
27:29
lateral style chromatic aberration and so I mean again looks stronger here and I'm almost positive yes it's going to
27:36
look stronger up in this corner so overall it's clearly sharper so it gives you a little bit of perspective now
27:42
what's interesting is that here's a real world image at f1.4 and so in the center
27:47
of the frame you know it looks nice and crisp however if I pan right over here to the edge it still actually looks
27:53
really good right off to the corner in the area of focus so that weak corner
27:58
performance may be more of an issue when it comes to depth of field and some field curvature here i mean this left
28:05
corner it's out of focus and so it's uh because of the depth of field and so it's it's less relevant but up here we
28:12
can see that it's delivering a nice performance there uh here in terms of real world contrast this at this is at
28:19
that medium distance f1.4 looks great i mean you really couldn't ask for more detail and contrast there again at about
28:26
10 or 11 ft I think that the detail and contrast looks really good it's really only up close that you see a reduction
28:33
in contrast now we find that this contrast starts to improve even by f1.8
28:38
and you can see here now that the the center is looking really fantastic mid-frame is looking really fantastic
28:45
there's a bit more improvement as you stop down from f1.8 on the left to f2 on
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the right and more as you stop down from f2 to f2.8 if we go down to the corners
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however we can see that that improvement hasn't affected them to the same degree for portrait work however here at f2.8
29:04
frankly I don't know that you would want any higher detail and contrast than that i mean that is a great amount of detail
29:11
corners are looking better by f5.6 and f8 we can see here um looks
29:18
really really crisp there most of these kind of edge type performances are looking really good if you're looking at
29:24
kind of this zone which is frankly it's more more relevant place to evaluate for most landscape style images so no
29:31
problem there we're getting good good amounts of uh information and detail there defraction starts to soften the
29:38
image a bit by f11 and then by f-16 you'll see it's a bit softer still now
29:43
as we noted previously the uplose contrast isn't off the chart it's not
29:48
bad as you can see but there definitely is room for some improvement i found in real world shots that if I stopped down
29:55
to f2 and shot at minimum focus distance you can see that contrast is improved there and of course depth of field is
30:03
still so tiny that it's stopping down is probably a wise thing anyway now the bokeh is really fantastic as I mentioned
30:10
previously you can see here at close focus distances that you know there's almost no transition and so it just
30:16
immediately goes to completely creamy background uh an image like this even though we've got some hard edges some
30:22
you know bare branches in there the overall effect is just really really soft and creamy and you know sufficient
30:29
detail and contrast to make the subject look nice but then the background is just fantastic if I intentionally
30:36
defocus here even at f5.6 you can see just how soft the rendering is even
30:41
though that puts a little bit into transition it's really really nice and even if I then focus further down the
30:48
path and so you know here's more to focus here's putting more of it into transition it still looks really really
30:55
nice i also found that I I felt like the three-dimensional cutout was actually pretty decent here this is f1.4 so you
31:02
can see that the subject stands out pretty nicely with a good three-dimensional type pop and so overall a nice performance there in this
31:10
case I mean beautiful looking contrast on the subject and just look how soft and creamy that background is looks
31:17
really nice here you're getting a little bit of that you know bubble bouquet effect with all of these drops but what
31:24
I noticed is as we transition towards defocus just how smooth that transition
31:29
is and you can see it just falls off to where it's utterly creamy i really really like that the only thing I don't
31:35
love is is some of the geometry when it comes to specular highlights so here at f2 you can see that it's just it's it's
31:42
a little lopsided and we saw the reason for that when we had a look at the actual aperture iris hopefully that's
31:49
just specific to the copy I'm testing and it's not a general observation uh here's another image with a lot that
31:55
could be in the transition zone but yet I think it's just really nicely handled and here where it's a little more
32:02
pleasing it just all the defocus looks really fantastic colors are also really
32:08
nice nice looking optical glass here i I really found with people type shots that skin tones looked really nice and clean
32:16
this image in general that's kind of the impact that I get is just the colors are really clean it doesn't seem to have any
32:22
kind of casting towards being overly red or overly yellow this is an uncorrected
32:27
raw image and so you can just see it comes out of camera really nice and clean the final thing to observe is that
32:33
when it comes to flare resistance you can see there's a little bit of localized this is at a smaller aperture
32:38
a little bit of of localized impact very little loss of contrast it's just this
32:44
kind of light leak in the corner i don't think that it's really much of a deal breaker overall this is a pretty nicely
32:50
balanced optical performance so at the end of the day I think you can agree that this is a pretty intriguing lens
32:56
it's a great package in general and hopefully the deep dive into the optics has helped you to decide if this is a
33:02
lens that you personally should be interested in as always thanks for watching have a great day and let the
33:07
light in
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