Leica Order No. – 11103 . LLC – 138Production era – 1963-1980 < 5,970 lensesManufacturer – Schneider-KreuznachVariants – Chrome until 1967 then all black; cutout version to fit M5 and CL from SN 2473251.Lens mount – Leica Screw-thread & M-bayonetCompatibility – Can be used on M8 or M9 cameras (without exposure metering).Number of lenses /groups – 8 /4F stop range – f/3.4-f/22Closest focusing distance – 0.4 m /16 in, 0.7 m /28 in, 1 m /40 in M3Smallest object field – 380 x 570 mm / 15 x 23 inDiaphragm setting /type – Click stop 4-bladeAngle of view diagonal – 92 degreesFilter type – Series VII, E48 – A52.5Accessories – Hood: 12501 – Viewfinders: SBKOO – 12012 – 12002Materials -Dimensions length x diameter – 51 x 52.5 mm / 2.01 x 2.07 inWeight – 301 g /10.62 oz
21mm f3.4 수퍼 앵 굴론