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。 QV#HN"F/K 腾龙50mm F2.8镜头专利详情: ^ZBTd5t# 焦距:49.9833mm e_S,N0 光圈:2.6093 E 429<LQI/ 半画角:23.1943 qR%as0; 像高:21.64mm ;1r|Bx <5 [attachment=96874] Cw5B
p9 腾龙80mm F2.8镜头专利详情: f|j<Mj+\ 焦距:78.8596mm N6*FlG- 光圈:2.8545 6mxzE3?G 半画角:15.1335 - Sn]` 像高:21.64mm >I+p;V$@ [attachment=96875] 'Awd:Aed5 腾龙105mm F2.8镜头专利详情: \r3SvBwhFv 焦距:104.9887mm JM*!(\Y 光圈:2.8961 19Mu}.+; 半画角:11.4568 _@_EQ!= 像高:21.64mm h=kC3ot\ [attachment=96876]
LGYg@DR 腾龙35mm F1.8镜头专利详情:
C +Wa(K 焦距:36.0396mm N{a=CaYi+ 光圈:1.8823 |vBy=: [attachment=96877] @qF:v]=_@ 半画角:30.7315 fK^;?4 像高: 21.64mm
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