过河卒 |
2012-03-18 13:14 |
2G 2M非球面玻璃镜头设计评价
新手设计的2M 2 glass的镜头 TTL:3.06mm,像高3.3mm, FNO:2.9 7gV9m9 # FOV:60,其它指标见图片,后焦比较短用在特殊的产品上,请大侠指点。 0;T7fKj ZzgzeT+bv [attachment=40240] QICxSk :L+xEL [attachment=40241] 1$Q[%9 H[nBNz)C [attachment=40242] sRZ<c 4Eu'_>"a [attachment=40243] 1U.X[}e ]S]W|m7=.Z [attachment=40244]
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