Yashica DSB 50mm f/1.9 - Sample Images
Info and Reviews:
Introduced: 1978
Optical design: 6 elements in 4 groups
Lens mount: C/Y (contax/yashica)
Covers: Full-frame (24×36mm)
More info:
http://allphotolenses.com/lenses/item/c_917.html
Review:
http://www.onemorelens.com/2011/07/yashica-yashinon-50mm-dsb-19.html
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ISO: 100
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ISO: 200
Camera: Fujifilm X-A1
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ISO: 100
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ISO: 100
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ISO: 200
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ISO: 100
Camera: Canon EOS REBEL T2i
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ISO: 200
Camera: Olympus E-PM1
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ISO: 400
Camera: Fujifilm X-A1
Image Origin
ISO: 200
Camera: Fujifilm X-A1
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ISO: 400
Camera: Fujifilm X-A1
Image Origin
ISO: 200
Camera: Olympus E-PM1
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ISO: 100
Camera: Canon EOS REBEL T2i
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ISO: 400
Camera: Sony NEX-5N