Auto Rikenon 55mm f/1.4 - Sample Images
Info and Reviews:
Introduced: ??
Optical design: 6 elements in 4 groups
Lens mount: M42
Covers: Full-frame (24×36mm)
More info / Review:
http://www.pentaxforums.com/userreviews/ricoh-auto-rikenon-55mm-f1-4.html
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ISO: 50
Camera: Canon EOS 5D Mark III
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ISO: 400
Camera: Pentax K-3
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ISO: 500
Camera: Canon EOS 5D Mark III
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ISO: 320
Camera: Canon EOS 5D
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ISO: 160
Camera: Canon EOS 5D
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ISO: 80
Camera: Pentax K-5
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ISO: 100
Camera: Pentax K-5 II
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ISO: 100
Camera: Canon EOS 500D
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ISO: ??
Camera: Ricoh GXR
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ISO: ??
Camera: Ricoh GXR
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ISO: 800
Camera: Sony ILCE-5100
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ISO: 160
Camera: Canon EOS REBEL T3i
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ISO: 100
Camera: Canon EOS 500D + 10mm Extension Tube
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ISO: 100
Camera: Sony NEX-7
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ISO: 100
Camera: Sony ILCE-5100
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ISO: 100
Camera: Sony ILCE-5100
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Analog film: Kodak Professional ProImage 100
Scanner: Fujifilm SP-2000
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ISO: 500
Camera: Canon EOS 5D Mark III
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ISO: 200
Camera: Sony DSLR-A700
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ISO: 400
Camera: Pentax K-5 II