a.noctilux Posted August 12, 2018 Share #21 Posted August 12, 2018 Advertisement (gone after registration) Mod, please. I suggest merging this thread with the same in M10 forum (why M10 ? ): this one https://www.l-camera-forum.com/topic/287391-leica-elpro-e52-close-up-lens/ Thanks. Quote Link to post Share on other sites More sharing options...
Advertisement Posted August 12, 2018 Posted August 12, 2018 Hi a.noctilux, Take a look here Leica Elpro 52. I'm sure you'll find what you were looking for!
dkCambridgeshire Posted October 11, 2018 Share #22 Posted October 11, 2018 (edited) The following 'Technical Specs.' documents the Elpro E52 7 diopter strength … the only reference found: https://www.leicauae.com/shop/leica-elpro-e52-close-up-lens-set/ … thus E52 Elpro focal length = 1/7 metres = 142.85mm Thus the complete Leitz / Leica 135 format achromatic Elpro lens specifications: Elpro 1 / VIa 2.51 diopter 398mm focal length (also earlier Macrotar VIa) Elpro 2 / VIb 4.92 diopter 203mm focal length (also earlier Macrotar VIb) Elpro 3 / VIIa 1.66 diopter 602mm focal length (also earlier Macrotar VIIa) Elpro 4 / VIIb 0.75 diopter 1333mm focal length (also earlier Macrotar VIIb) Elpro E52 7.00 diopter 143mm focal length (rounded) Elpro 1 & Elpro 2 have dual 55mm and Series VI threads Elpro 3 & Elpro 4 have 55mm thread Elpro VI and Elpro VII have Series VI & Series VII threads respectively Elpro E52 has 52 mm thread dunk Edited October 11, 2018 by dkCambridgeshire 1 Quote Link to post Share on other sites More sharing options...
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