Tecsec (Computar/Kowa) f1.3 50mm c-mount lens on NEX-3

[iangreenhalgh1]

An interesting lens, covers APS-C with almost no vignetting at all, and is very sharp in the centre,although the extreme edges are a bit soft, it would be great on m4/3 as it would be sharp from edge to edge on the smaller sensor. Co9ntrast stands out as being very high.

Light was abysmal for these test shots, so I have played a tiny bit with the brightness and contrast.

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