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zhang
Kievuser
310 Posts
Posted - Jan 15 2008 :  08:41:16 AM  Show Profile  Reply with Quote
Hi,

Could someone enlighten me about the constrution of this lens? A 3g/4e design or a double Gauss 4g/6e design?

Thanks,

Kievuser
Luiz Paracampo
Luiz Paracampo
Brazil
2002 Posts
My Collection
Posted - Jan 17 2008 :  7:15:07 PM  Show Profile  Visit Luiz Paracampo's Homepage  Reply with Quote
These Volna are Planar formula, They are assimetrical Gauss formualtion. Three elements in front two in the rear. You can consider a Biotar simplification or an Helios without one rear element
Good idea. I will place all diagrams of Soviet lenses. I have them from Spravochnik Fotoliubiteliya.
Cheers!
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zhang
Kievuser
310 Posts
Posted - Jan 18 2008 :  03:57:54 AM  Show Profile  Reply with Quote
Thanks,Luiz. I 'd like to see a diagram of this lens.:-)
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