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Spiratone Hamburg f4.5 10.5cm Anastigmat

 
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1banjo



Joined: 16 Nov 2008
Posts: 478
Location: kansas

PostPosted: Fri Jan 13, 2012 12:43 am    Post subject: Spiratone Hamburg f4.5 10.5cm Anastigmat Reply with quote

I just got a Spiratone Hamburg f4.5 10.5cm Anastigmat
does anybody know anything about it?
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Dan Fromm



Joined: 14 May 2001
Posts: 1884
Location: New Jersey

PostPosted: Fri Jan 13, 2012 12:24 pm    Post subject: Reply with quote

Have you counted reflections?
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1banjo



Joined: 16 Nov 2008
Posts: 478
Location: kansas

PostPosted: Fri Jan 13, 2012 6:29 pm    Post subject: Reply with quote

4 in front & 2 in back with shutter closed & 6 with the shutter open
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Dan Fromm



Joined: 14 May 2001
Posts: 1884
Location: New Jersey

PostPosted: Sat Jan 14, 2012 7:04 pm    Post subject: Reply with quote

Look again to make sure that there's no weak reflection from the rear cell. These can often be quite hard to see.

If as you described, it is a triplet.

If there's a weak reflection from the rear cell, it is a tessar type.
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