But Norenberg also wanted to be able to shoot wide views of landscapes, so Canon decided the lens would need to be 50mm on the wide end. The lens would be a 50-1000mm lens, which has a 20:1 zoom range. So far so good. But cinema cameras with powerful zoom abilities are g...
focus mode:MF;focus type:Telephoto Lens;full frame:Yes;interface type:Adaptall-2;lens type:Manual;number of diaphragm blades:8 Blades;type:Fixed Focus Lens;place of origin:CN;GUA;compatible brand:canon;compatible brand:NIKON;compatible brand:PENTAX;brand
Batmax 500mm/1000mm F8.0 Telephoto Lens Manual Zoom for Canon T6s T6i T5i T4i 7D 6D 5D Mark III II for Nikon DSLR Cameras Compatible with these cameras: For Canon Digital EOSRebel T1i, T2i, T3, T3i, T4i, T5, T5i, T6, T7, T6i, T6s, T7i, SL1, SL2, EOS60D, 70D, 77D, ...
MLDOE校正色散的原理在生产MLDOE衍射光栅时,需要微米级(1微米=1/1000mm)的精度来保证衍射光栅的高度、节距以及定位。Canon在生产EF镜头中所使用的三维超高精度微制造技术和倒制非球面镜片制造技术能保证这样的生产精度,利用这些先进的生产工艺可以制造超高精度的衍射光学元件。Canon将继续研制和开发,将MLDOE用在更多的...
Canon 长焦摄影系列产品说明书
进口佳能电视变焦镜头设备】★★★【CanonZOOMLENSTV-IF4(RCA)55mm1:4-370mm1:5//80mm1:5.6-540mm1:7.3//150mm1:11-1000mm1:14//300mm1:22-2000mm1:28这一箱一个大的主镜头另附四个小的分镜头】、【CanonTVZOOMLENS(16-160mm1:16)】、【CanonTVZOOMLENS(24-400mm1:1.8)】★青海省电视台流出,...
Canon Lens - 如何选合适镜头及方案 佳能廣播電視鏡頭講座 如何挑選合適的鏡頭 HowtoChooseCorrectLenses 如何挑選合適的鏡頭 總代理:華霖工商業務有限公司 此資料屬華霖公司版權所有 佳能廣播電視鏡頭講座 如何挑選合適的鏡頭 FortheENGuse電子新聞採訪 (NewsCoverage,Interview新聞報到,採訪)最小距離焦距寬 重量 J11ex4....
1971年日本制造原装进口佳能电视变焦镜头设备】【CanonZOOMLENSTV-IF4(RCA)55mm1:4-370mm1:5//80mm1:5.6-540mm1:7.3//150mm1:11-1000mm1:14//300mm1:22-2000mm1:28这一箱一个大的主镜头另附四个小的分镜头】、【CanonTVZOOMLENS(16-160mm1:16)】、【CanonTVZOOMLENS(24-400mm1:1.8)】★青海省...
1:3.4 at 16.4 - 680 mm (with 2x Extender) 1:10.0 at 2000 mm (with 2x Extender) Scene Composition MOD From Front of Lens 3.0 Meter Scene Object Dimensions at MOD 314.6 x 177.0cm**1 [8.2mm] 2.7 x 1.5 cm at 1000 mm **1 When using macro, the minimum shooting distance and ...
Canon EF Cinema Lens 说明书 CINE-SERVO CN20×50 IAS H