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Two lenses info needed ...
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PostPosted: Fri Feb 14, 2014 9:57 am    Post subject: Two lenses info needed ... Reply with quote

A friend of mine wants to sell this lens. In my short experience with m42 lenses (it'a a m42) I never met this manufacturer. For sure it's a rebranded lens after something else ....





Second question is if someone has some info about Steinheil BV Tele Quinar 200mm f 4.5 preset also m42 serial number 2370609? especially I would like to find out the manufacturing year.





PostPosted: Fri Feb 14, 2014 12:54 pm    Post subject: Reply with quote

Per P-H Pont's Steinheil chronology, very late 1960s, possibly 1970.


PostPosted: Fri Feb 14, 2014 1:31 pm    Post subject: Reply with quote

Thank's. Very few infos about Steinheil BV.
Any ideea about the so called RIA? It look's very similar to Photax 300mm but I'm not sure...


PostPosted: Sun Feb 16, 2014 12:58 pm    Post subject: Reply with quote

I think I have a copy of the RIA tele. Mine is just branded DOI. Accompanied a seventies Cosina SLR. I would place my bet on a Korean manufacturer but not a hefty sum.
From the picture posted I guess the threading is T2. Need an adapter to mount on a camera.

First post here. Short and hopefully informative. Wink
I appreciate all the welcomes and the like, but please not in this thread. Lets do business as usual.


PostPosted: Mon Feb 17, 2014 7:29 am    Post subject: Reply with quote

danfromm wrote:
Per P-H Pont's Steinheil chronology, very late 1960s, possibly 1970.


Hartmut Thiele's book about Steinheil is ready and will be published soon. Won't help you righ now.

Klaus


PostPosted: Tue Feb 18, 2014 3:45 pm    Post subject: Reply with quote

I had a Prinz Galaxy identical to the RIA. I sold it as it just wasn't up to it.


PostPosted: Tue Feb 18, 2014 8:34 pm    Post subject: Reply with quote

Strangely there are two separate manufacturers that had extremely similar lenses to that "RIA".

I.e., 300mm versions of the popular 400/6.3 and 500/8 cheap teles, similar to the type often sold in the US as a "Spiratone".

NOT similar to the 400/6.3 "Astranar", that was from Kawakami/Kawanon, and there is a rare 300/5.5 version of that (and a 350 too!), and of course not similar to the Tokina preset line.

These are outwardly similar, internally quite different and obviously made by different factories. I just don't know who those makers were.

I have examples of both types.
Neither is very good for pixel peeping wide open, but quite usable. Depends on how critical you want to be.