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View Full Version : Coverage of Alto-W Osakacommerical 150 f:5.6 Lens?


Kevin Crisp
9-Jun-2014, 07:50
Anybody know through experience or published specs? It doesn't show up on the official publications I've been able to find.

Thanks.
Maris Rusis
10-Jun-2014, 17:57
If it's the Alto-W 150mm f5.6 made by Yamasaki in Japan my data sheet indicates an image circle of 210mm at f22.
Kevin Crisp
10-Jun-2014, 20:15
Thanks.