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镜头结构:15组21片(包括3片非球面镜片和2片ED低色散玻璃镜片)镜头视角:34°-12°30’最大光圈:F4最小光圈:F22光圈叶片:9(圆形光圈叶片)最近对焦:1.0-1.5m外形尺寸:80mm x 175mm镜头重量:约840g滤镜大小:72mmFE 70-200mm F4 G OSS镜身沿袭白色涂装,变焦胶环、手动对焦胶环和遮光罩保护圈为黑色,色调搭配明快而不失稳重;镜头用料十足,细部做工考究,全金属镜身和卡口设计保证了牢固度和耐用性,净重与其他同规格单反镜头基本相当;遮光罩为减重采用轻质材料,并内植绒以消除反光;脚架环设计合理,脱卸、锁紧便捷而稳妥,连
Lens structure: 15 sets of 21 (including 3 aspherical lenses and 2 ED low dispersion glass lens) Lens angle of view: 34 ° -12 ° 30 ’Maximum aperture: F4 Minimum aperture: F22 Aperture blades: 9 (circular aperture blades ) Recently Focused: 1.0-1.5m Overall Size: 80mm x 175mm Lens Weight: Approx. 840g Filter Size: 72mmFE 70-200mm F4 G OSS Mirror Body Follows white paint, zoom rubber ring, manual focus rubber ring and hood protector Black, hue with crisp yet steady; lens material full, detailed exquisite workmanship, all-metal mirror body and bayonet design to ensure the robustness and durability, the same weight with other SLR lenses basically the same size; hood Weight-loss using lightweight materials, and flocking to eliminate reflective; tripod ring design is reasonable, detachment, locking convenient and secure, even with