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。 Nt67Ye3; 腾龙50mm F2.8镜头专利详情: s2g}IZfo 焦距:49.9833mm {.SN 光圈:2.6093 @Qd6a:-6 半画角:23.1943 MdU_zY(c 像高:21.64mm .{HU1/! [attachment=96874] ] =b?^' 腾龙80mm F2.8镜头专利详情: ~b5aT;ObR 焦距:78.8596mm fMwJwMT8 光圈:2.8545 nXK"B Ye 半画角:15.1335 /7|u2!#Ui 像高:21.64mm 8gJ"7,}-' [attachment=96875] IvetQ+ 腾龙105mm F2.8镜头专利详情: * kgbcU f8 焦距:104.9887mm ?v#t{e0eQ 光圈:2.8961 Cst\_j 半画角:11.4568 n5 @H 像高:21.64mm hnL"f[p@gC [attachment=96876] -x3QgDno 腾龙35mm F1.8镜头专利详情: ;M8N% 焦距:36.0396mm r$;DA<<|<c 光圈:1.8823 sBS\S [attachment=96877] g6Qzkvw) 半画角:30.7315 )HS|pS: 像高: 21.64mm
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