Jumat, 14 Desember 2012

Summicron 90/2 silver for black and white.

Summicron 90/2 silver for  black and white.
All were shot JPG from Sony NEX5, edit only resize with auto sharpen in Irfanview.

Minggu, 02 Desember 2012

Carl Zeiss Distagon 25/2,8 Rollei QBM mount

I got this lens in original state. as we know, focusing infinity of Rollei lenses mount has problem with adapter available for DSLR. so at the moment I cannot shot infinity at wideopen to f8. I can achieve infinity at f11.

wide open at close distance performance is amazing. the color and contrast too. see sample below
There's no words that show coating (eg. HFT or T*) in this lens. as for as I know, HFT mark was request from Rollei for their camera. T* is original Zeiss coating.
Then why there's no such mark on this lens? just my opinion, this lens is in Rollei mount, so no T*. I think Zeiss made this lens as sample for Rollei, or in other word they made not by request.
We can see the lens is coated. and its performance show it.
I cannot see CA with this lens. yet. cool!

Using Lens turbo with this lens

good lens to shot product like this. available light, no flash or additional light.

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