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 Z8#Gwyinx 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。 nmU_N:Y +pm[f["C. [attachment=40240] h}`!(K^;3 +|iYg/2 [attachment=40241] )E#2J$TD fBn"kr; [attachment=40242] hU]HTX'R lbdTQ6R [attachment=40243] +!IQj0&'Y3 }A=y=+4j [attachment=40244]
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