canon man Posted April 13, 2003 Share Posted April 13, 2003 I bought this lens soemtime ago when I had my Newton Nueview 4x5 and upon its arrival found it too large. It measures 3 1/4 inches across the base and has a threaded adapter as well so maybe it will fit into two diferent sized shutters? Well I sold the camera awhile back to pursue a bit more 35mm and had thought I would keep this lens for when I could afrod to go large format at a later date. I can't find any inforamtion on this particular lns or whether or not the red"V" is an indicator for its coating or not. An ebay seller tried to tell me it was an uncoated lens for a 4x5 without even holding the lens in his hands(obviously) I had mentioned it in question regaiding a medium foramt he had. I also feel like going and seeing if it might work somehow with an RB67. Bored I guess. I figure I can look through seller's games especially when I didn't start shooting yesterday. What I do know about the lens is what I can see, and heer it is: Without the adapter ring it is 3 inches across the base(thats a big shutter needed) With the ring it measures 3 1/2 inches and the thread between the lens and the adapter is different also. The F stop range is 3.5-32 and it has 19 blades on the aperture. The aperture almost forms a perfect circle. Theer is definetly a coating on the front element and the filter ring lettering reads "Meyer Gorlitz Trioplan 1:3.5/210 Theer is also a "V" in red which ofcourse I mentioned before. The shaer diameter of the lens leads me to beleive it to be for a larger format than 4x5(I know with the right lens board it would work fro 4x5) but I was thinking maybe 8x10. Any help or insight even to the format it would be used for would be helpful. Thanks, Daniel Link to comment Share on other sites More sharing options...
jason_greenberg_motamedi Posted April 13, 2003 Share Posted April 13, 2003 The Meyer Trioplan is a triplet design lens. From what I recall these lenses have limited coverage, probably about 40 degrees or so open wide, so your lens was probably intended for use with 3x4, although it should cover 4x5 stopped down a bit The large diameter of the lens is due to its speed, not its coverage. The red "V" is indeed a sign that it is coated, and that it was produced post WWII in East Germany. Link to comment Share on other sites More sharing options...
arne_croell Posted April 13, 2003 Share Posted April 13, 2003 The lens has an angle of 48° wide open and 57° at f/22, which translates into image circles of 187 and 228mm, respectively. Size and coverage are not really related that much - it is the f/3.5 opening together with the focal length that account for the size. The red "V" is indeed Meyers sign for coating like the Zeiss "T", and probably stands for "Vergütung", the German word for coating. Hugo Meyer serial no. information (they changed the system in later years): 1930: 500 000 1935: 675 000 1949: 1 000 000 1950: 1 200 000 1955: 1 600 000 1960: 3 000 000 Link to comment Share on other sites More sharing options...
mindaugas_janusaitis Posted August 18, 2010 Share Posted August 18, 2010 <p>Some shots done on photopaper 13x18cm, with Trioplan 3.5/210 @f3.5 and @f8</p> <p><img src="http://www.efoto.lt/files/images/8305/igno1.jpg" alt="" width="900" height="650" /><br> @f3.5</p> <p><img src="http://www.efoto.lt/files/images/8305/igno2.jpg" alt="" width="900" height="647" /><br> @f8</p> <p>Hope someone will find it useful, since I was unable to find any examples on the net.</p> Link to comment Share on other sites More sharing options...
mindaugas_janusaitis Posted August 26, 2010 Share Posted August 26, 2010 <p>sorry for the previous post, it looks like the site I post images, does not not want them to be viewed by third parties, so I'am uploading it this time Trioplan 3.5/210 @f4</p><div></div> Link to comment Share on other sites More sharing options...
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