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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Nov 23, 2015 3:55 am Post subject: Super-Multi-Coated MACRO-TAKUMAR 100mm f/4 Macro |
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RubberFlubber wrote:
First one was also taken with the lens mounted to Pentax Auto Bellows K. It's of tea leaves. _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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Abbazz
Joined: 23 Jun 2007 Posts: 1098 Location: Jakarta
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Posted: Mon Nov 23, 2015 4:20 am Post subject: |
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Abbazz wrote:
Thank you for sharing these pictures. They illustrate perfectly the imaging abilities of the Macro Takumar 100/4: beautiful colors, smooth rendering and perfect bokeh (it's a Heliar formula lens). Just have a look at this bokeh sample from the last picture, it's perfect, without any trace of double-lining or bright circles:
Cheers!
Abbazz _________________ Il n'y a rien dans le monde qui n'ait son moment decisif, et le chef-d'oeuvre de la bonne conduite est de connaitre et de prendre ce moment. - Cardinal de Retz
The 6x9 Photography Online Resource:
http://artbig.com/ |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Nov 23, 2015 4:57 am Post subject: |
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RubberFlubber wrote:
Thanks, Abbazz. It seems like a pretty rare lens, too, hard to find things about it online. It's quickly become one of my favourites, especially because of the bokeh and how it renders colours. _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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kds315*
Joined: 12 Mar 2008 Posts: 16544 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Mon Nov 23, 2015 6:12 am Post subject: |
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kds315* wrote:
Excellent lens, I do agree with Sebastien!! Congratulations! _________________ Klaus - Admin
"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]
http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography
Currently most FAV lens(es):
X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Nov 23, 2015 6:40 am Post subject: |
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RubberFlubber wrote:
Thanks! _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Nov 23, 2015 11:12 pm Post subject: |
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RubberFlubber wrote:
Took some pictures with the lens on the bellows again of what I *think* might be an amethyst geode, but it's been too long since I last did research on rocks and minerals to really know.
The full thing:
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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visualopsins
Joined: 05 Mar 2009 Posts: 10539 Location: California
Expire: 2025-04-11
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Posted: Tue Nov 24, 2015 1:43 am Post subject: |
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visualopsins wrote:
RubberFlubber wrote: |
Took some pictures with the lens on the bellows again of what I *think* might be an amethyst geode, but it's been too long since I last did research on rocks and minerals to really know. |
I'm not a mineralogist. Not amethyst . Looks like some form of Chalcedony. Very interesting color!!! _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Tue Nov 24, 2015 3:11 am Post subject: |
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RubberFlubber wrote:
Oh wow, thanks. All this time I thought it was some really weird amethyst. _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Sun Dec 06, 2015 9:10 pm Post subject: |
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RubberFlubber wrote:
Took this yesterday, missed focus slightly but I think it turned out fine still.
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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visualopsins
Joined: 05 Mar 2009 Posts: 10539 Location: California
Expire: 2025-04-11
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Posted: Mon Dec 07, 2015 2:53 am Post subject: |
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visualopsins wrote:
I changed my mind. Could be amethyst. I've never seen a pink amethyst before. Could be another mineral that turns bright pink like this when heated...I forget the name... _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Dec 07, 2015 3:00 am Post subject: |
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RubberFlubber wrote:
It'd be nice to know, maybe I'll bring it to a mineralogist some time. _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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eno789
Joined: 27 Aug 2010 Posts: 159 Location: California
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Posted: Mon Dec 07, 2015 3:39 am Post subject: |
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eno789 wrote:
S-M-C Tak 100/4 is an excellent lens. A few samples on A7
_DSC2584 by Brian Zhou, on Flickr
_DSC2628 by Brian Zhou, on Flickr
_DSC2607 by Brian Zhou, on Flickr
_DSC2656 by Brian Zhou, on Flickr _________________ Sharpness from lenses; Softness from me.
Nikon DSLR, Sony Mirrorless, Panasonic mu-4/3 - Having fun with MF lenses
https://www.flickr.com/groups/painterly_bokeh |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Mon Dec 07, 2015 5:38 am Post subject: |
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RubberFlubber wrote:
Those are gorgeous! _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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kds315*
Joined: 12 Mar 2008 Posts: 16544 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Mon Dec 07, 2015 5:44 am Post subject: |
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kds315* wrote:
very nice pics indeed!
Not an Amethyst indeed, I'd say, but not sure what it really is. _________________ Klaus - Admin
"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]
http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography
Currently most FAV lens(es):
X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Wed Dec 09, 2015 8:54 pm Post subject: |
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RubberFlubber wrote:
Took these back in October.
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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luisalegria
Joined: 07 Mar 2008 Posts: 6627 Location: San Francisco, USA
Expire: 2018-01-18
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Posted: Wed Dec 09, 2015 9:14 pm Post subject: |
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luisalegria wrote:
I had one for a while and I sold it.
I shouldn't have.
Its better than the Super Takumar 105/2.8 and of course macro.
Bokeh may be even nicer than the Nikkor-P 105/2.5 _________________ I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Wed Dec 09, 2015 9:20 pm Post subject: |
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RubberFlubber wrote:
Luis, I'm kinda surprised I haven't thought about taking a bokeh-only shot with it. Perhaps when the Christmas tree is up I'll do that. _________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Fri Dec 25, 2015 10:56 pm Post subject: |
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RubberFlubber wrote:
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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jamaeolus
Joined: 19 Mar 2014 Posts: 2929 Location: Eugene
Expire: 2015-08-20
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Posted: Sat Dec 26, 2015 7:01 pm Post subject: |
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jamaeolus wrote:
RubberFlubber wrote: |
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Merry Christmas! _________________ photos are moments frozen in time |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Tue Feb 23, 2016 10:02 pm Post subject: |
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RubberFlubber wrote:
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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RubberFlubber
Joined: 09 Oct 2015 Posts: 148 Location: Winnipeg, Manitoba, Canada
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Posted: Sun Apr 24, 2016 12:03 am Post subject: |
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RubberFlubber wrote:
Decided to take a couple pictures of my camera collection, two others will be uploaded to my Cooke Kinic thread.
_________________ Digital camera I use: Pentax K-3, Fujifilm X-E1
Film cameras I own (and use when I can afford film, but still haven't developed any rolls): Braun Nurnberg Paxette Panto (Electromatic), Konica Autoreflex T, Canon AE-1 Program, Pentax Super Program, Minolta Hi-Matic 7s, Mamiya/Sekor 500tl, and Agfa Isolette L |
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cooltouch
Joined: 15 Jan 2009 Posts: 9097 Location: Houston, Texas
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Posted: Sun Apr 24, 2016 10:34 am Post subject: |
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cooltouch wrote:
I have a copy of this lens. I found it in a pile of used mf lenses at a local camera shop. Bought it complete with hood for about $40.
NEX 7, SMCT 100/4 Macro @ f/8, ISO 100
_________________ Michael
My Gear List: http://michaelmcbroom.com/photo/gear.html
My Gallery: http://michaelmcbroom.com/gallery3/index.php/
My Flickr Page: https://www.flickr.com/photos/11308754@N08/albums
My Music: https://soundcloud.com/michaelmcbroom/albums
My Blog: http://michaelmcbroom.com/blogistan/ |
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visualopsins
Joined: 05 Mar 2009 Posts: 10539 Location: California
Expire: 2025-04-11
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Posted: Mon Apr 25, 2016 1:41 am Post subject: |
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visualopsins wrote:
Neighbors helping with the flying insect bloom. I've watched these get fat over the past few months.
From a few days ago, 800x1200p crops from Canon 5D (original, 12MP) sensor, lens set at f/11 a little less than 1:2 magnification:
#1 "False(?)" eyes & faces! Eats flying insects that get inside, like fruit fly.
#2 Next we have an eater of moths twice bigger!
#3 Now somebody will tell me this one is deadly. I have no idea.
#4 Sensors all over! Masters of vibration.
#5 Intelligent? For certain as much mastery of seeing as tactile mastery, imho. Moves web around inside my semi-hemispherical shaped structure. Re-uses same spots but avoids bookcase I swept web on removing a book, oops. Easy to train or intelligent; maybe both.
_________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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jamaeolus
Joined: 19 Mar 2014 Posts: 2929 Location: Eugene
Expire: 2015-08-20
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Posted: Tue Apr 26, 2016 12:14 am Post subject: |
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jamaeolus wrote:
Those guys are the same species (I'm pretty sure) that we have here in the Willamette valley. Very effective orb spiders. My garden is usually full of them though not nearly that big yet! Great photos. _________________ photos are moments frozen in time |
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visualopsins
Joined: 05 Mar 2009 Posts: 10539 Location: California
Expire: 2025-04-11
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Posted: Tue Apr 26, 2016 2:12 am Post subject: |
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visualopsins wrote:
Canon 5D (c) sensor pixel density is 4368px / 36mm = 121.3px/mm
On-sensor dimensions of 800x1200px is then 800px / 121.3px/mm = 6.59mm X 1200px / 121.3px/mm = 9.89mm
Lens is set approximately 1:2 magnification, making the actual size of the 800x1200px frames shown here, 13.18mm X 19.78mm.
On my screen 800px measures approximately 150mm.
Total magnification of spiders on my screen is then, 150mm / 13.18mm = 11.4X
Willamette Valley is close enough for these to be related. Did you see the truely huge orb spider photos I posted here two summers ago? A yellow & black one, same bright colors as yellow jacket wasp. Hand size with legs; head big as my thumb, 2m diameter web. Did I mention huge? I'm familiar with bigger than normal Oregon orbs down in the valleys even around here, but this one up here on the side of the ridge was a truely magnificent specimen... _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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