APO-EXTENDER-R 1.4x: Difference between revisions
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**105-280 mm f/4.2 - 150-400 mm f/5.9 | **105-280 mm f/4.2 - 150-400 mm f/5.9 | ||
*'''Forum discussion''' | *'''Forum discussion''' | ||
**[http://www.l-camera-forum.com/leica-forum/customer-forum/2934-180mm-apo-converter.html] | |||
**[http://www.l-camera-forum.com/leica-forum/customer-forum/111966-apo-2x-extender-non-apo-lenses.html] | |||
**[http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary-2.html] | **[http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary-2.html] | ||
== APO-EXTENDER-R 1.4x Serial Numbers == | == APO-EXTENDER-R 1.4x Serial Numbers == | ||
Revision as of 00:57, 19 May 2010
- 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
- 28-90 mm f/2.8-4.5 - 40-126 mm f/4-5.6
- 105-280 mm f/4.2 - 150-400 mm f/5.9
- Forum discussion
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 |
