Originally posted by dooku Hello,
After reading about these lenses and looking at a lot of them I thought it's best to register here for some user advise and info.
I want to purchase a Super Takumar 85mm lens for my Canon 6D(I hope this is not blasphemy here!) but have some questions:
- Should I get the 85mm 1.8 or the 1.9? - I have the Auto f1.8 version. I would think that either one would work very well. To see a specific difference it would probably depend on how you plan to use the lens.
- What is the actual difference between the two(besides the obvious) in build and use or options? Here is a comparison
- The 1.8 is reviewed slightly better then the 1.9. But is this really obvious in real life usage? - It appears that the difference is really small.
- Anyone using these M42 lenses on other modern brand camera's, what is the best mounting adapter available? - I use the Original Genuine Pentax M42 / K mount adapter. Ok - I know that is a problem on a Canon. - I don't have an answer. On some of the Taks there is a problem with the mirror hitting the rear of the lens.
- Where is the best place to search and buy these lenses, besides Ebay with overinflated prices for these lenses. - There is a marketplace here. You put up a post in the wanted area of the Marketplace.
OK, now after the answers, let me put in a plug. If you like old legacy glass, have you considered a Pentax body? There are several advantages that you might not be aware of:
- Green Button metering - You can meter with old glass on any Pentax body. You can also use AV as well as M modes.
- Image Stabilization - Any lens mounted is stabilized using the Pentax in body stabilization - i.e., SR.
- Focus Notification - When you are manual focusing automatically, the camera will indicate focus (viewfinder or liveview) with any lens mounted.
- Catch in Focus - You can set this up and when an object comes into focus, it will take the image, automagically.
- Focus Peaking - When in live view on some models (K30/K50/K3) the body will highlight the area in focus.
In addition to the Auto Tak 85/f1.8 I have converted a Contax Zeiss 85/f2.8 Sonnar. They are both stunning in operation. There is a slight difference - one is slightly wider than the other. Off hand I can't remember which one is wider - but its apparent that one is an 85 and the other is say an 87.