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jamaeolus
Joined: 19 Mar 2014
Posts: 2964
Location: Eugene
Expire: 2015-08-20
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 Posted: Thu Apr 06, 2023 5:24 am Post subject: Pleione formosana w MS 645 120MM M MACRO A ON A7RIV |
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jamaeolus wrote:
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visualopsins
Joined: 05 Mar 2009
Posts: 10957
Location: California
Expire: 2025-04-11
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| Posted: Thu Apr 06, 2023 4:06 pm Post subject: |
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visualopsins wrote:
 Very nice! (You have A7RIV now? Congratuilations! What made you decide against Fuji?)
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☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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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caspert79
Joined: 31 Oct 2010
Posts: 3132
Location: The Netherlands
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| Posted: Thu Apr 06, 2023 5:22 pm Post subject: |
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caspert79 wrote:
Very clean image, great lens ðŸ‘ðŸ‘👠|
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Gatorengineer64
Joined: 26 Oct 2017
Posts: 283
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| Posted: Thu Apr 06, 2023 7:26 pm Post subject: |
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Gatorengineer64 wrote:
I cant decrypt what the lens is.... could you be a bit clearer please.
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A7R4, GFX50R and a bucket of mflenses |
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caspert79
Joined: 31 Oct 2010
Posts: 3132
Location: The Netherlands
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| Posted: Thu Apr 06, 2023 7:57 pm Post subject: |
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caspert79 wrote:
| Gatorengineer64 wrote: |
| I cant decrypt what the lens is.... could you be a bit clearer please. |
Mamiya Sekor 120/4 macro. |
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jamaeolus
Joined: 19 Mar 2014
Posts: 2964
Location: Eugene
Expire: 2015-08-20
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| Posted: Thu Apr 06, 2023 11:22 pm Post subject: |
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jamaeolus wrote:
Thanks caspert. Yes the full designation is Mamiya MACRO A 1:4 f=120mm M. It is for their medium format 645 system. It has clicked aperture from F4 to F32. It focuses. From infinity to 0.402 meters (1.32 ft) has an A/M switch. It weighs 758g. When mounted on the a7riv via the Fotodiox Pro adapter it looks like this:
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jamaeolus
Joined: 19 Mar 2014
Posts: 2964
Location: Eugene
Expire: 2015-08-20
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| Posted: Thu Apr 06, 2023 11:23 pm Post subject: |
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jamaeolus wrote:
The plant has the c,mmon name "windowsill orchid".
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calvin83
Joined: 12 Apr 2009
Posts: 7555
Location: Hong Kong
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| Posted: Fri Apr 07, 2023 12:42 am Post subject: |
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calvin83 wrote:
| jamaeolus wrote: |
| Thanks caspert. Yes the full designation is Mamiya MACRO A 1:4 f=120mm M. It is for their medium format 645 system. It has clicked aperture from F4 to F32. It focuses. From infinity to 0.402 meters (1.32 ft) has an A/M switch. It weighs 758g. When mounted on the a7riv via the Fotodiox Pro adapter it looks like this: |
 
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The best lens is the one you have with you. |
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jamaeolus
Joined: 19 Mar 2014
Posts: 2964
Location: Eugene
Expire: 2015-08-20
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| Posted: Fri Apr 07, 2023 10:02 pm Post subject: |
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jamaeolus wrote:
As to the query re a7riv I have a friend who upgraded to a1 from a7rv. This was his previous backup body. I sold some gear for him on commission and sold some of my gear and used some tax return money. The GFX100 is still awfully pricey by comparison to what I paid for this. Someday maybe. Still haven't sold the a7rii with techart LA-EA7 but I drop the price every week and somebody will bite before too long.
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e6filmuser
Joined: 12 Nov 2010
Posts: 820
Location: Reading UK
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| Posted: Sat Apr 08, 2023 8:22 am Post subject: |
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e6filmuser wrote:
| jamaeolus wrote: |
| The plant has the c,mmon name "windowsill orchid". |
They are hardy.
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Dedicated to using manual focus lenses with digital. Equiped for photography from macro to panoramic & from ultra-wide to extreme telephoto. Mostly shooting outdoor macro. Experienced entomological taxonomist. Some knowledge of mushrooms. |
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