APO-EXTENDER-R 1.4x

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Apo-e14x.jpg

  • Leica Order No. - 11 249
  • Production era - 1986-1996 < 3,250 units
  • Number of lenses/groups - 5 /4
  • Magnification - 1.4 x
  • Aperture - f/2.8 - f/22
  • Materials - Anodized aluminum and optical glass
  • Length - 36 mm / 1.4 in
  • Largest diameter - 62 mm / 2.4 in
  • Weight - 220 g / 7.7 oz
  • Inscription - LEITZ APO-EXTENDER-R 1.4x 3XXXXXX | FOR R 2.8/280 R 2.8/400
  • On the street - $US 2,195 in 2008
  • Resultant focal length with APO-EXTENDER-R 1.4 x:
    • 180 mm f/2.8 APO - 250 mm f/4 APO
    • 280 mm f/2.8 APO - 400 mm f/4 APO
    • 280 mm f/4 APO - 400 mm f/5.6 APO
    • 400 mm f/2.8 APO - 560 mm f/4 APO
    • 400 mm f/4 APO - 560 mm f/5.6 APO
    • 560 mm f/4 APO - 800 mm f/5.6 APO
    • 560 mm f/5.6 APO - 800 mm f/8 APO
    • 800 mm f/5.6 APO - 1100 mm f/8 APO
    • 105-280 mm f/4.2 - 150-400 mm f/5.9

Comment

APO-EXTENDER-R 1.4x Serial Numbers

Serial numbers compiled from Puts Pocket Pod
SN Start SN End Product Year Total
3377001 3378000 APO-EXTENDER 1.4 x 1985 1000
3427691 3428690 APO-EXTENDER 1.4 x 1987 1000
3583419 3583668 APO-EXTENDER 1.4 x 1991 250
3707803 3708802 APO-EXTENDER-R 1.4 x 1995 1000
TOTAL ASSIGNED SERIAL NUMBERS 1985-1995 3,250