View source for Angénieux 2,8/45-90

[[Image:Ax45-90.jpg|200px]]

'''Leica Order No.''' - 11 930

'''Production era''' - [http://www.imx.nl/photo/leica/lenses/lenses/lenses/page91.html Puts] has 1969-1982

'''Angle of view''' diagonal Focal length 45 mm  -  54° / Focal length 90 mm -  27°

'''Bayonet''' - 3-cam R

'''Filter''' - Series 8

'''Lens hood''' - Separate Series 8 (as shown)

'''Number of elements / groups''' -  15 / 12

'''Focusing range''' -  1 m / 3.28 ft < infinity

'''Scale''' -  Combined meter/feet-increments

'''Smallest object field''' -  45 mm focal length: 485 x 727 mm, 90 mm focal length: 216 x 324 mm

'''Highest reproduction ratio''' -  45mm focal length: 1:19.2, 90 mm focal length: 1:12.5

'''Setting / Type''' -  8-blade

'''Diaphragm''' - Smallest aperture -  f/22

'''Length from bayonet flange''' -  12.2 cm / 4.8 in

'''Largest diameter''' -  69 mm / 2.72 in

'''Weight''' -  774 g / 1.71 lb

'''Forum discussion'''
*[http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/22517-bought-new-sl2-50mm-1-4-a.html] [http://www.l-camera-forum.com/leica-forum/leica-collectors-historica/22517-bought-new-sl2-50mm-1-4-a-2.html]