File:PentaxZoomLensA35-70.jpg
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| Description |
English: Manual focusing standard-zoom lens smc Pentax-A Zoom 35-70mm f/4, manufactured ~1984/85; suitable for Pentax K-mount. Left: Smallest size at 70 mm focal length and focus on infinity, right: extended size at 35 mm and close focus distance (~58 cm; much closer is the minimum focus distance at 70 mm with 25 cm [= 0.37× magnification / 1:2.7]).
Deutsch: Zoomobjektiv smc Pentax-A Zoom 35-70mm f/4, gebaut zwischen 1984 und 1985; passend für Pentax K-Bajonett (Blendenautomatik, Fokus manuell). Links die kürzeste Baulänge bei 70 mm Brennweite und Fokus auf Unendlich, rechts der längste Tubusauszug bei 35 mm und Naheinstellgrenze (die dort bei ~58 cm liegt; viel kürzer ist diese allerdings bei 70 mm Brennweite mit 25 cm [= 0,37× Vergrößerung / 1:2,7]). |
| Date | |
| Source |
Own work (collage of 2 images).  + tripod. |
| Author | Christian Fischer |
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Attribution: Christian Fischer
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 17:24, 11 January 2013 | | 2,000 × 1,506 (1.19 MB) | Fice (talk | contribs) | {{Information| |Description= '''''English:''''' Manual focusing standard-zoom lens smc Pentax-A Zoom 35-70mm f/4, manufactured ~1984/85; suitable for Pentax K-mount. Left: Smallest size at 70 mm focal length and focus on infinity, right: extended size ... |
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