Originally posted by bygp The SMC Pentax-M 135 3.5 I've got yesterday from a pro german seller is also a jewel and may do the job too as it is sharp enough at 3.5
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But investing in a good tripod and a remote control is what I'll surely do next month, the best way to do real pro photos, mainly when using my huge Vivitar series 1 70-210 (kiron), so sad this zoom don't have a tripod mounting screw on it, it is too heavy to fix the camera on a tripod IMO, don't know how strong is the K200 mount ring fixation...
Nice
Yes, I have the M 135 F3.5 also. Lovely lens - really nice to use. I find it's a bit prone to purple fringing unless stopped down, and even then can cause fringing in very high contrast areas - but the overall image quality is great, and yes - given the right subject, useable wide open.
I'm sure you can get some advice here on the forum as to how best to mount your camera + series 1 70-210 on a tripod. I'm having the same trouble with my own zooms right now, but there are solutions (it would seem) such as gimbal heads, geared heads etc...