800mm f/5.6 APO-Telyt-R Module

From Leica Wiki (English)
Jump to: navigation, search

R-telyt8f56.jpg

  • Order no. - 11842 . LLC - 199
  • Production era - 2005-2009
  • Lens mount - LEICA R-bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
  • Number of lenses/groups - 11 / 8
  • Focusing range - 3.90 m / 12.8 ft < ∞ can be focused beyond infinity, focusing does not have to be corrected for IR-photography
  • Aperture - f/5.6 - f/22 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
  • Smallest object field/Largest reproduction ratio - 107 mm x 160 mm / 1:4.5
  • Angle of view (diagonal, horizontal, vertical) - 3.1°, 2.6°, 1.7°
  • Position of entrance pupil - 862 mm / 2.8 ft (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 - 790 mm / 31 in
  • Length to bayonet flange - 442 mm / 17.4 in
  • Largest diameter - 157 mm / 6.2 in
  • Weight - 6,550 g / 14.4 lb

Comment

APO-Telyt-R Module Serial Numbers

Serial numbers compiled from known lenses and Puts Pocket Pod.pdf
Note: Due to complicated identification system ALL Apo-Telyts after 1996 are grouped here on one list.
SN Start SN End Product Year Total
3734951 3735300 Module 2.8/280/400 1996 350
3735301 3735500 Module 4/400/560 1996 200
3735501 3735700 Module 5.6/560/800 1996 200
3754626 3754825 Module 4/400/560 1996 200
3754826 3755025 Module 5.6/560/800 1996 200
3757036 3757235 Apo-Telyt-R 400/560/800 1996 200
3765800 3765899 Apo-Telyt-R 400/560/800 1996 100
3765900 3766099 Apo-Telyt-R 280/400/560 1996 200
3781030 3781329 Module 2.8/280/400 1997 300
3797710 3797909 Apo-Telyt-R 2.8/4.0/5.6 280/400/560 1997 200
3801910 3802409 Apo-Telyt-R 40 280 1997 500
3803660 3803859 Apo-Telyt-R 280/400/560 1997 200
3926891 3926940 Apo-Telyt R 400/560/800 2001 50
3967761 3967790 Apo-Telyt 1:400/560/800 2003 30
3988494 3988518 Apo-Telyt 1:400/560/800 2005 25
unknown unknown Apo-Telyt 2006-2009 unknown
TOTAL ASSIGNED SERIAL NUMBERS 1994-2005 2,955