DKL帝國：II-17 Steinheil BRAUN-Reflex-Quinon 50mm f/1.9 I-Type

Steinheil München BRAUN-Reflex-Quinon 50mm f/1.9

對焦距離(Focusing Range)：∞-3feet(about 0.9m)

序號(Serial Number)：2102090

製造日期(Year)

：Unknown

濾鏡尺寸(Filter Size)：52mm

鍍膜顏色分層(外－內)(Coating color from outer to inner)：

前(Front)－紫色、淡藍色、淡橘色、紫色、黃色、淡黃色

後(Rear)－寶藍色、彩色、無色、藍色

WEST GERMANY

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With Schneider-Kreuznach Retina-Xenon 50mm f/1.9 VI-Last Type Comparison