APO-EXTENDER-R 1.4x
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- 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 PodSN 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 |