Laman

Senin, 17 April 2017

Isco Optic Ultra Star HD 65mm

The lens doesn't has description about the maximum light can through, which is usually indicated with the "F" letter. But the rear optic indicate that it has at least f2 like other isco lenses. f2,4 has smaller glass.
the lens identity


It's sharp. yes. at close distance to infinity






Tidak ada komentar:

Posting Komentar

Entri yang Diunggulkan

backyard Reptile

Topcon 135/3,5 RE Minolta Rokkor 500/8 Topcon 135/3,5 RE ROW Visionar 154/1,9