腾龙公布50mm F2.8、80mm F2.8等多个定焦镜头专利
腾龙公布50mm F2.8、80mm F2.8、105mm F2.8、35mm F1.8镜头专利,专利编号为2019-200339,该系列镜头适用于全画幅无反相机。 e.g$|C^$m 腾龙50mm F2.8镜头专利详情: ph1veD<ZZ 焦距:49.9833mm _^ @}LVv+E 光圈:2.6093 hMs}r,* 半画角:23.1943 QPa&kl 像高:21.64mm 7"
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!*xQPanL 腾龙80mm F2.8镜头专利详情: C>7k|;BvF 焦距:78.8596mm KH&xu,I 光圈:2.8545 BPKeG0F7 半画角:15.1335 :XZ 像高:21.64mm K`1\3J) [attachment=96875] yyHr. C 腾龙105mm F2.8镜头专利详情: ffyKAZ{]po 焦距:104.9887mm }%rz"kB 光圈:2.8961 Z-j%``I?h 半画角:11.4568 \bb,gRfP 像高:21.64mm ]urcA,a [attachment=96876] 8YBsYKC 腾龙35mm F1.8镜头专利详情: 7QRtNYo#\ 焦距:36.0396mm Hw/1~O$T 光圈:1.8823 ^\\cGJ&8c [attachment=96877] I|$_[Sw 半画角:30.7315 /$x6//0If 像高: 21.64mm
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