Pentax smc DA 18-270mm F3.5-6.3 ED SDM Add to compare DXOMARK Score [?] Best at f=18mm & f/3.5 [?] 13 Lens Metric Scores [?] Sharpness [?] 6 P-Mpix Transmission [?] 5.7 TStop Distortion [?] 0.7 % Vignetting [?] -0.8 EV Chr. aberration [?] 9 µm...
镜头尺寸(mm):76×89mm 重量(g):453g 查看详细参数>> 产品简介:宾得smc DA 18-270/3.5-6.3 ED SDM高倍变焦镜头拥有15倍变焦能力,等效135画幅为27.5-414mm。另外,DA 18-135/3.5-5.6 ED AL [IF] DC WR是现售K卡口最大变焦镜头,拥有7.5倍变焦能力。内置超声波马达驱动的宾得SDM自动对焦系统,当安装至兼容...
尺寸(mm) D×L 重量 (g) SMC FA* 24/2 AL [IF] 11/9 84 22 0.3 0.12 67 72.5×65.6 405 SMC FA* 85/1.4 [IF] 8/7 28.5 22 0.85 0.11 67 79×70 550 SMC FA* 200/2.8 ED [IF] 9/8 12.5 32 1.2 0.2 77 83×134 785 SMC FA* 300/2.8 ED [IF] ...
http://www_pentaximaging_com/products/product_details/camera_lens--smc_P-DA_J_16-45mm_F4.0_ED.2F.AL/reqID--3048/subsection--Digital_35mm_zoomF 17-28/3.5-4.5 Fish-Eye (180-90度視角) FAJ 18-35/4-5.6 AL ((100 - 63度視角)18-24MM @ film only) http://www_pentaximaging_com/produ...
镜头尺寸(mm):76.5×66.5mm 重量(g):475g 查看详细参数>> 产品简介:宾得FA645 45mm f/2.8中画幅镜头,镜头用途 广角镜头,镜头类型 定焦,镜头结构 8组9片,镜头卡口 宾得卡口,滤镜尺寸 67mm。 宾得FA645 45mm f/2.8热门行情 更多文章 > 宾得FA645 45mm f/2.8 在线购买 ...
These Pentax scopes have a great lens as stated before. It is as sharp as a Tak...pun intended but true. I like the heft of the 5 pound weight and the way it shrinks down quite short with the sliding dew shield. It is several inches shorter compared to the TV Oracle which also sl...
K-S2 Lens Kit w/ Zoom (Black)11610 027075289390 $ 999.95 K-S2 Body Kit (White) 11890 027075289512 $ 799.95 K-S2 Lens Kit w/ 18-50mm WR (White) 12073 027075289734 $ 899.95 K-S2 Lens Kit w/ Zoom (White) 12614 027075289840 $ 999.95 K-S2 Body Kit (Black / Orange )13176...
Tamron AF 18-270mm F3.5-6.3 Di II VC PZD Canon EF 70-300mm F4.0-5.6 IS US 4. 环形超声波马达(Ring Type Ultrasonic Motor) -SDM 环形超声波马达使用和上述前一代普通SDM一样的技术, 改进的是它使用了更大的环形电机环绕在镜片组外面. 进而有高达7.5倍的扭矩相比传统的带齿轮组的超声波马达. 环形...
Pentax Q 11.5mm f/9 07 Mount Shield Lens 11.5mm, 0 user reviews Pentax Q 18mm f/8 06 Toy Telephoto 18mm, 0 user reviews Pentax Zoom Lenses top Pentax 10-17mm f/3.5-4.5 ED HD DA Fish-Eye 10-17mm, 0 user reviews $446 Pentax 10-17mm f/3.5-4.5 ED IF SMC P-DA Fish-Eye ...
150 to 450mm Maximum Aperture f/4.5 to 5.6 Lens Mount Pentax K Lens Format Coverage Full-Frame Focus Type Autofocus Image Stabilization No Filter Size 86 mm (Front) Maximum Aperture f/4.5 to 5.6 Minimum Aperture f/22 to 27 Lens Mount ...