560mm f/5.6 APO-Telyt-R Module

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R-telyt56f56.jpg

  • Leica Order No. - 11 858 / LLC - 199
  • Era 2005-Current / Serial Nos. -
  • Lens mount - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
  • Number of lenses/groups - 9/7
  • Focusing range - 2.15 m / 7 ft < ∞ can be focused beyond infinity, focusing does not have to be corrected for IR-photography
  • Aperture - 5.6 > 22 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
  • Smallest object field/Largest reproduction ratio - 75 mm x 113 mm / 1:3.1
  • Angle of view (diagonal, horizontal, vertical) - 4.4°, 3.7°, 2.5°
  • Position of entrance pupil - 409 mm / 16.1 in (related to the first lens surface in light direction)
  • Scales - Combined meter/feet graduation
  • Filter mount/Lens hood - Series 6 filters in filter drawer / Built-in, telescopic, rubber-armored front edge
  • Viewfinder - Camera viewfinder
  • Materials - optical glass
  • Focal length - 558 mm / 22 in
  • Length to bayonet flange - 374 mm / 14.7 in
  • Largest diameter - 125 mm /4.9 in
  • Weight - 4,050 g / 8.9 lb
  • Inscription -