Posted: Thu Aug 21, 2008 10:23 am Post subject: Pentor Auto 1:2.8 28mm |
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pixelbart wrote:
Lot of work, one conclusion: piece of crap. f/2.8 is way too soft. Corners are only usable at f/16 and f/22. On a crop sensor. Ouch.
center (click for 1:1 crops)
corners (click for 1:1 crops)
It's not that much of a dissapointment, though, because I got 5 Euros discount because its diaphragm was broken. So instead of 35 Euro I paid 30 Euro for a Cosina body + 28mm + 50mm + 135mm + 80-200mm + 500mm + shoulderpod . So, basically, the lens cost me -5 Euro _________________ Sony NEX-3 | Pentax K200d | Hexanon 85mm f/1.8 | Hexanon 55mm f/3.5 Macro | Hexanon 50mm f/1.4 | Hexanon 50mm f/1.7 | Hexanon 40mm f/1.8 | Panagor 21mm f/4 | Panagor 28mm f/2.5 | Panagor 200mm f/3.5 | Helios-44-2 58mm f/2 | Jupiter-9 85mm f/2 | Jupiter-11 135mm f/4 | Jupiter-11A 135mm f/4 | Zuiko Auto-S 50mm f/1.8 | Rikenon (Tomioka) 55mm f/1.4 | Super-Takumar 50mm f/1.4 | SMC Pentax-M 50mm f/1.7 |