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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Tue Aug 22, 2023 8:20 pm Post subject: |
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LittleAlex wrote:
stevemark wrote: |
The Sekor C 145mm SF offers a wild variety of effects from the combination of SF setting (0, 1, 2 and 3) as well as aperture. |
I really own that lens. And use it on the digital MF with the great success.
http://forum.mflenses.com/mamiya-secor-sf-c-145mm-4-0-and-phase-one-645dfand-p25-back-t83759.html
I am able also to use it on the FF by the adapter. However, the 145mm is little longish for that format, then it is desirable (as well as Canon EF 135mm f/2.8 EF which I own also). For that reason I was happy to obtain the lens which is under the topic here.
I believe it will be much more convenient upon my Sony A7s. However, unfortunately it is impossible to use with my Canons mirror cameras evidently. _________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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stevemark
Joined: 29 Apr 2011 Posts: 4087 Location: Switzerland
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Posted: Wed Aug 23, 2023 6:44 pm Post subject: |
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stevemark wrote:
Dejan wrote: |
... I didn't know about the Minolta portrayer glass specifically, I'll have to take a look at some samples, but P series sounds tempting to try, well probably both if I get a chance; |
The Portrayer P set (especially the 72mm for the MinAF 1.4/85, 2.8/80-200 APO and 2.8/200 APO) seems to be pretty expensive as well.
Dejan wrote: |
if not I'll go for some alternative. So far I'd only used some dark mist filters in a more subtle way, but that's different. Trying some filters may be a good idea as a first step, and if I get hooked or develop a style, who knows, than buying such a lens may become less of a fad. |
A pretty successfull Swiss photographer (well, he'd have enough money to develop his own large format cameras for > 1'000'000.-- CHF) told me that he would often smear a bit of vaseline (=petroleum jelly) on either the front lens or (better) on a UV filter - this wolod give him nearly perfect control over the softness and the specific area to be softened. Need a bit of practise, but seems to work ...
S _________________ www.artaphot.ch |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Fri Aug 25, 2023 6:29 pm Post subject: |
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LittleAlex wrote:
Softness "2"
Life Goes On _________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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visualopsins
Joined: 05 Mar 2009 Posts: 11061 Location: California
Expire: 2025-04-11
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Posted: Fri Aug 25, 2023 6:47 pm Post subject: |
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visualopsins wrote:
I like it _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮
Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4
Lenses:
M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55
M42 Carl Zeiss Jena Flektogon 2.4/35
Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5
Pentax K-mount SMC PENTAX-A ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm
Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5
Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (151B), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH)
Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Fri Aug 25, 2023 7:41 pm Post subject: |
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LittleAlex wrote:
Softness "0" F/4.0 1/200 Ñ; ISO 800
Wish to mention. that the lens has 9 (!) Diaphragm Blades!
Nearly round! _________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Fri Aug 25, 2023 8:19 pm Post subject: |
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LittleAlex wrote:
Softness "2" F/2.8 1/160 s; ISO 400
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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caspert79
Joined: 31 Oct 2010 Posts: 3225 Location: The Netherlands
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Posted: Sat Aug 26, 2023 6:01 am Post subject: |
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caspert79 wrote:
I see purpose for this lens for glamour shots in the early eighties 😊 _________________ For Sale:
Steinheil Auto D Tele Quinar 135mm f/2.8 (Exa)
ISCO Isconar 100mm f/4 (Exa)
Steinheil Cassarit 50mm f/2.8 M39 (Paxette)
I'm always interested in trading lenses! |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Sat Aug 26, 2023 7:30 am Post subject: |
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LittleAlex wrote:
caspert79 wrote: |
I see purpose for this lens for glamour shots |
Well, for the flowers it also isn't so bad:
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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caspert79
Joined: 31 Oct 2010 Posts: 3225 Location: The Netherlands
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Posted: Sat Aug 26, 2023 7:46 am Post subject: |
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caspert79 wrote:
LittleAlex wrote: |
caspert79 wrote: |
I see purpose for this lens for glamour shots |
Well, for the flowers it also isn't so bad:
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Let’s say it’s matter of taste 😊 _________________ For Sale:
Steinheil Auto D Tele Quinar 135mm f/2.8 (Exa)
ISCO Isconar 100mm f/4 (Exa)
Steinheil Cassarit 50mm f/2.8 M39 (Paxette)
I'm always interested in trading lenses! |
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Dejan
Joined: 05 Jan 2021 Posts: 152 Location: Belgrade, Serbia
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Posted: Sat Aug 26, 2023 8:54 am Post subject: |
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Dejan wrote:
stevemark wrote: |
A pretty successfull Swiss photographer (well, he'd have enough money to develop his own large format cameras for > 1'000'000.-- CHF) told me that he would often smear a bit of vaseline (=petroleum jelly) on either the front lens or (better) on a UV filter - this wolod give him nearly perfect control over the softness and the specific area to be softened. Need a bit of practise, but seems to work ...
S |
This is why I gladly keep those otherwise kinda useless UV filters. I know of a case when someone (I don't know who, but I wouldn't borrow him my lenses) didn't think of that, but he rather modified somewhat rare Apo Telezenitar 135mm lens by grinding (roughly at that) the front element, going for the soft focus look. It worked relatively well, he got the effect comparable to stronger settings on this Canon, but now that lens is selling for peanuts for years. Such a shame. Luckily he didn't go for soft focusing Summicron. Plus filters can be rotated if we go for asymmetrical effect of some sorts, keeping some area unaffected or less affected etc. It's also more affordable solution than buying those unusual Tiffen filters for sure, with added pleasure of using DIY methods. |
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RokkorDoctor
Joined: 27 Nov 2021 Posts: 1436 Location: Kent, UK
Expire: 2025-05-01
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Posted: Sat Aug 26, 2023 9:01 am Post subject: |
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RokkorDoctor wrote:
Minolta's equivalent (VARISOFT ROKKOR 85mm f/2.8 ) was 86,000円 (yen) in 1978, the year it was introduced. It worked along the same principle by introducing a controlled amount of spherical aberration.
I don't think they expected to sell many of these lenses, which would have made them expensive. _________________ Mark
SONY A7S, A7RII + dust-sealed modded Novoflex/Fotodiox/Rayqual MD-NEX adapters
Minolta SR-1, SRT-101/303, XD7/XD11, XGM, X700
Bronica SQAi
Ricoh GX100
Minolta majority of all Rokkor SR/AR/MC/MD models made
Sigma 14mm/3.5 for SR mount
Tamron SP 60B 300mm/2.8 (Adaptall)
Samyang T-S 24mm/3.5 (Nikon mount, DIY converted to SR mount)
Schneider-Kreuznach PC-Super-Angulon 28mm/2.8 (SR mount)
Bronica PS 35/40/50/65/80/110/135/150/180/200/250mm |
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caspert79
Joined: 31 Oct 2010 Posts: 3225 Location: The Netherlands
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Posted: Sat Aug 26, 2023 10:23 am Post subject: |
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caspert79 wrote:
How is it in the non-soft modus? How does it for instance compare to the Sonnar 85/2.8? _________________ For Sale:
Steinheil Auto D Tele Quinar 135mm f/2.8 (Exa)
ISCO Isconar 100mm f/4 (Exa)
Steinheil Cassarit 50mm f/2.8 M39 (Paxette)
I'm always interested in trading lenses! |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Sat Aug 26, 2023 6:50 pm Post subject: |
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LittleAlex wrote:
caspert79 wrote: |
How is it in the non-soft modus? |
http://forum.mflenses.com/canon-soft-focus-fd-85mm-f-2-8-t84714.html#1577069
caspert79 wrote: |
? How does it for instance compare to the Sonnar 85/2.8? |
I didn't compare yet _________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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caspert79
Joined: 31 Oct 2010 Posts: 3225 Location: The Netherlands
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Posted: Sat Aug 26, 2023 7:00 pm Post subject: |
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caspert79 wrote:
I have to say it looks pretty good at first sight. _________________ For Sale:
Steinheil Auto D Tele Quinar 135mm f/2.8 (Exa)
ISCO Isconar 100mm f/4 (Exa)
Steinheil Cassarit 50mm f/2.8 M39 (Paxette)
I'm always interested in trading lenses! |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Mon Sep 04, 2023 5:54 pm Post subject: |
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LittleAlex wrote:
caspert79 wrote: |
How is it in the non-soft modus? |
F/8.0 soft at "0"
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Mon Sep 04, 2023 6:05 pm Post subject: |
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LittleAlex wrote:
f/5.6 softness "2"
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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caspert79
Joined: 31 Oct 2010 Posts: 3225 Location: The Netherlands
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Posted: Mon Sep 04, 2023 6:14 pm Post subject: |
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caspert79 wrote:
LittleAlex wrote: |
f/5.6 softness "2"
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Nice shot 👠_________________ For Sale:
Steinheil Auto D Tele Quinar 135mm f/2.8 (Exa)
ISCO Isconar 100mm f/4 (Exa)
Steinheil Cassarit 50mm f/2.8 M39 (Paxette)
I'm always interested in trading lenses! |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Mon Sep 04, 2023 6:15 pm Post subject: |
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LittleAlex wrote:
f/5.6 softess "0"
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Mon Sep 04, 2023 6:22 pm Post subject: |
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LittleAlex wrote:
f/4.0 softness "2"
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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stevemark
Joined: 29 Apr 2011 Posts: 4087 Location: Switzerland
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Posted: Mon Sep 04, 2023 10:10 pm Post subject: |
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stevemark wrote:
RokkorDoctor wrote: |
Minolta's equivalent (VARISOFT ROKKOR 85mm f/2.8 ) was 86,000円 (yen) in 1978, the year it was introduced. It worked along the same principle by introducing a controlled amount of spherical aberration.
I don't think they expected to sell many of these lenses, which would have made them expensive. |
Not only that, but the mechanics were quite complicated. On the Minolta at least you have movements for
1) focusing (movement of the Tessar master lens)
2) softening (independent movements of two rear lenses used for softening)
3) compensation (i. e. keeping the lens properly focused while softening, by a combined movement of the three moving groups)
Much more complicated than an ordinary 2.8/85mm prime ...! Details here: http://www.artaphot.ch/minolta-sr/objektive/163-minolta-85mm-f28-varisoft
caspert79 wrote: |
How is it in the non-soft modus? How does it for instance compare to the Sonnar 85/2.8? |
The Canon nFD 2.8/85 Softfocus has a Ernostar configuration, and obviously a variation between the lens element is used to adjust softness. I would assume a pretty good quality at "0" softness. From the images Alex has published it seems that the Canon produces "softness disks" instead of a smooth softening effect (as e. g. with the Leitz 2.2/9cm Thambar). I have observed a similar behaviour with the Minolta:
S _________________ www.artaphot.ch |
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visualopsins
Joined: 05 Mar 2009 Posts: 11061 Location: California
Expire: 2025-04-11
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Posted: Tue Sep 05, 2023 12:28 am Post subject: |
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visualopsins wrote:
@LittleAlex -- Amazing cat photo! _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮
Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4
Lenses:
M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55
M42 Carl Zeiss Jena Flektogon 2.4/35
Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5
Pentax K-mount SMC PENTAX-A ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm
Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5
Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (151B), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH)
Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Mon Sep 11, 2023 11:18 pm Post subject: |
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LittleAlex wrote:
To compare - both photos had been taken with F/2.8 But the first one in the softness mode "0". And the second - the softness mode "1"
Sony a7s 1/500 s; ISO 400
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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LittleAlex
Joined: 27 Nov 2008 Posts: 1756 Location: L'vov (Western Ukraine)
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Posted: Sat Apr 20, 2024 5:23 pm Post subject: |
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LittleAlex wrote:
Sony ILCE-7S
f/2.8 1/4000 s; ISO 200
The softness mode "3"
_________________ "Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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arri
Joined: 13 Jul 2014 Posts: 95
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Posted: Thu Apr 25, 2024 9:28 am Post subject: |
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arri wrote:
Soft focus in this small format is not so easy. Some lens makers try to realise lenses for 35mm format but the most of it are given ugly results.
The samples made with the Canon are looking good, even in colour.
I have a lot of soft focus lenses for my large format cameras. In this formats this lenses are much easier to handle, for me. |
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