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 &L~rq)r/& 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。 obolDha 2Hwf:S' [attachment=40240] :+!b8[?Z (Z +C [attachment=40241] k8V0-.UL} gNQJ:! [attachment=40242] )yZE>>3- }>U03aa! [attachment=40243] wJkkc9Rh'( GqxK|G1 [attachment=40244]
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