2.D700 和D3相同在機身、外殼、底盤及反光鏡箱採用鎂合金 The D700 features rugged, durable and lightweight magnesium alloy for the body, exterior cover, chassis, and mirror box, to protect the advanced technologies within and ensure its ability to perform in the most demanding shooting conditions. Nikon also conducts severe anti-shock tests to assure robust reliability of performance. Magnesium alloy is also utilized in the Multi-Power Battery Pack MB-D10.
1Ds3 EOS-1Ds Mark III is characterized by a tough and lightweight magnesium alloy body and mirror box. The durability of the rotary magnetic shutter is increased by 50% to a stunning 300,000 cycles. The incorporation of the new electronic X-sync contact further improves the shutter's reliability. Meanwhile, EOS-1Ds Mark III has a total of 76 dust and water resistance seals. Even the hot-shoe is specially designed to maintain dust and water resistance with the new Speedlite 580EX II. Furthermore, dust and water resistance is maintained with the Wireless File Transmitter WFT-E2.
堅固機身及防塵防水滴系統 EOS-1Ds Mark III配備輕巧堅固的鎂合金機身及反光鏡箱,其採用的旋轉電磁快門壽命亦較以往大幅增加至高達300,000次。全新的電子閃燈同步觸發接點亦有效改善快門可靠度。另外,EOS-1Ds Mark III全機共有76 個防塵防水滴封口。即使配件包括580EX II閃光燈及無線檔案傳輸器WFT-E2亦設計成保持防塵防水滴。
5D The EOS 5D digital SLR has a newly developed, high-speed and highly durable shutter with a durability rated at 100,000 shots that was designed to meet the demanding requirements of a full-frame sensor in a relatively compact body. Meanwhile, EOS 5D digital SLR has a solid, substantial and organic feel along with its compact dimensions and relatively light weight. With the top, front and rear covers and battery grip made from light and highly durable magnesium alloy, this new model is truly a premium camera. The camera body consists of a stainless steel chassis and a mirror box made of high-strength engineering plastic. Since the grip and front cover are one piece, body rigidity on the EOS 5D DSLR is excellent. The exterior surface is a high-density black satin finish with a leathery touch that feels smooth in the hands. The three grip surfaces are covered with rubber and the electroplated "EOS 5D" badge and recessed and painted Canon logo give a quality appearance to the camera.
堅固高質素機身設計 EOS 5D配備全新研發、高速兼耐用快門,通過高達100,000次的耐用檢定,絕對配合藏於纖巧機身內的全片幅CMOS影像感應器之嚴格要求。EOS 5D機身輕巧,卻同時兼備堅固結實、富流線的外型。機頂、前端、後蓋位置以及電池手柄均採用輕巧及高度耐用的鎂合金物料,令相機更見瑰麗氣質;其他部份包括不銹鋼內架及高剛性工程塑膠鏡盒。融為一體的相機手柄與前蓋設計,令EOS 5D機身更堅固。高密度黑色緞面及皮革質感表層,讓用家更能舒適掌握相機操作。手柄三面均以橡膠包裹;而電鍍於機身上之EOS 5D徽章及壓印的佳能商標,正好彰顯相機的質優外型。
50d
The Canon EOS 50D's body is magnesium alloy, with slightly improved seals against dust and water. Seals protect connection ports, the battery compartment, and the compact flash door. The frame is stainless steel, and the mirror box is high-strength engineering plastic. Holding the Canon 50D is like gripping a well-sculpted rock: solid, with no twisting or creaking. The EF lens mount is metal, compatible with all Canon EOS EF and EF-S lenses.