visualopsins
Joined: 05 Mar 2009 Posts: 10526 Location: California
Expire: 2025-04-11
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Posted: Tue Sep 05, 2017 6:44 pm Post subject: |
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visualopsins wrote:
Let's ask again _________________ ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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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cooltouch
Joined: 15 Jan 2009 Posts: 9097 Location: Houston, Texas
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Posted: Wed Sep 06, 2017 12:21 am Post subject: |
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cooltouch wrote:
I have a few cameras with built-in motors: Canons T70 and T90, Nikons F4s and N80. All four of these cameras have smooth film advances. But! I have owned several motor drives that sounded like nuts and bolts rattling around inside a tin can. Yet I've owned others of these same models that were relatively quiet. One I even dismantled to see if I could spot any obvious points of wear. It was a Pentax LX Winder. I tried and tested and poked and prodded and I couldn't find anything. But the sound it made was really annoying. So I took a chance and bought another one, which turned out to be much quieter. I've been through this same thing with a Canon Motor Drive MA (A-1 and AE-1P). It sounded like it was flying apart, and I knew this wasn't normal because I've owned copies of this drive before. So I sold it and tried my luck with another, which turned out to be much quieter.
What I've assumed from these experiences was that these drives just had experienced a lot more use than others might have. I would probably make that same assumption with the RTS II. Especially if it displays a significant amount of wear that can be seen. _________________ Michael
My Gear List: http://michaelmcbroom.com/photo/gear.html
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My Blog: http://michaelmcbroom.com/blogistan/ |
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