Actually I just wanted to have a look at the 90/3.5 APO specs on the Cosina website. Instead the link gave me this ...
[url="http://www.cosina.co.jp/seihin/voigt/v-lens/v-l-m/75-1.8/index.html"]http://www.cosina.co...-1.8/index.html[/url]
[url="http://www.cosina.co.jp/seihin/voigt/v-lens/v-l-m/75-1.8/index.html"]http://www.cosina.co...-1.8/index.html[/url]