?奧林巴斯OM-D E-M10 Mark IV相機
The E-M10 lineup is distinguished by feature rich cameras that leverage the power of the MicroFourThirds system into a portable and economical solution.? The Mark IV receives an upgraded 20.3MP FourThirds sensor that works with the wide array of open-source MicroFourThirds lenses and is paired with Olympus' latest TruePic VIII processor.
Key Camera Specifications
The new processor and sensor means improved autofocus via the 121 contrast detection autofocus points.? This also results in better low-light performance at higher ISO values.? The Mark IV also features 5-axis in-body stabilization (IBIS) which allows for smoother video and sharper still images in challenging shooting environments such as those encountered during low light or macro situations.
The Mark IV is truly a hybrid imaging platform with strong video and still image specifications. For video, the O-MD E-M10 Mark IV is able to capture 4K 30p video internally.? Using the pop-up flash over a fiber-optic connection and supported strobes allows for the use of the camera's automatic flash control (TTL).?
Mark IV相機具有強大的視頻和拍照功能是一款真正的混合成像系統。視頻方面，O-MD E-M10 Mark IV能夠內錄4K 30p視頻，通過光纖線連接內置閃光燈可觸發控制(TTL)。
The Nauticam NA-EM10IV, similar to the E-M10 Mark IV, builds upon its predecessors to deliver the most intuitive and capable housing for the E-M10 line.? Taking advantage of the Mark IV's improved features requires a housing that places controls where you need them most and allows for the use of purpose built underwater optics.
Nauticam NA-EM10IV防水殼和E-M10 Mark IV相機一樣，都在以往產品的基礎上進行創新和提升，殼體設計將相機的關鍵操作放置在使用最方便的地方，且支持使用Nauticam專業的一系列光學產品，將NA-EM10IV打造成功能更強大、操作更快捷的防水殼。
The NA-EM10IV is designed with Nauticam's Mission Control philosophy in mind.? Essential camera controls are placed where they are needed most.? The NA-EM10IV's design reflects the ultra-portable nature of the camera itself, making the housing system that's truly travel-friendly.? The housing ships with stainless steel stiffening brackets and shutter release extension that work with the optional Easitray II or Felxitray II handle systems to insure the resulting setup is a stable platform for the attachment of lighting or other accessories even when using large strobes or video lights.? The housing also features an M10 threaded mounting point atop the housing for additional flexibility.
NA-EM10IV的設計延續了Nauticam的人體工學的任務控制理念，相機的基礎按鍵對應的殼體操作布局直觀明了。結合相機小巧便攜的特性，NA-EM10IV防水殼也設計得更加緊湊，使整套系統更加適合出行。防水殼出廠還附贈不銹鋼手柄固位片及快門延伸鍵，可選購Nauticam Easitray II或Felxitray II手柄搭配使用，使整套設備更加穩定堅固，不管是外接大型閃光燈或視頻燈都不會搖晃。防水殼的頂部還有一個M10規格的配件孔位，為安裝外置設備提供更多選擇。
The OM-D E-M10 Mark IV features an integrated pop-up flash capable of providing? either a manual or an automatic flash power control signal (TTL).? The Nauticam NA-EM10IV features built-in fiber optic bulkheads to support the use of the camera's TTL when used with supported strobes and fiber optic cables.? There's no need to pop-up the flash before inserting the camera into the housing as it can be engaged via a dedicated control atop the housing.? An optional electronic bulkhead with hotshoe connection is also available but does not support a TTL signal.
OM-D E-M10 Mark IV相機內置彈出式閃光燈，能夠提供手動或自動閃光燈控制信號(TTL)。Nauticam NA-EM10IV防水殼頂部設計有光纖連接孔位，使用光纖線連接外置式閃光燈可支持相機的TTL功能，防水殼也支持電纜和熱靴連接閃光燈，但無法使用相機的TTL功能。相機可在閃光燈關閉的狀態下放入殼體內部，在需要使用時通過防水殼頂部的控件操作閃光燈彈出。
The MicroFourThirds lens standard offers a wide variety of lenses to suit any imaging style and the NA-EM10IV's N85 port system offers port combinations for a large number of these lenses.? In addition to standard wide and macro combinations, the NA-EM10IV works with many of Nauticam's purpose built professional underwater optics such as the WWL-1/C and CMC-1/2.? When using?a lens such as?the Olympus 14-42mm f/3.5-5.6 EZ Lens or ED 12-50mm F3.5-6.3 EZ, the Nauticam WWL-1 provides a full zoom through ultra wide-angle 130o field of view which is wider than what is capable with a standard wide-angle lens behind a conventional dome port.? These optics are designed for in-water use and provide unparalleled image quality.
NA-EM1III防水殼延續N85卡口系統，支持多種MFT鏡頭并提供專業的光學產品使成像最優。除了標準的廣角和微距鏡頭，NA-EM10IV還可以與Nauticam自主研發的高端光學產品，如WWL-1/C和CMC-1/2等搭配。當使用奧林巴斯14-42 mm f/3.5-5.6 EZ鏡頭或ED 12-50 mm F3.5-6.3 EZ等鏡頭時，Nauticam WWL-1水下廣角轉換鏡可提供超廣角的130o視野，對比使用傳統的弧形玻璃廣角罩能提供更寬的視野，還保有變焦能力。這些專業的高端光學鏡頭專為水中使用而設計，提供一流的畫面和絕佳的成像質量。
The NA-EM10IV comes with Nauticam's?vacuum check and leak detection system installed as standard equipment. With the addition of the optional M14 Vacuum Valve (25624) this monitoring system provides constant updates on the water tight and safe-to-dive status of the housing. A simple color coded LED lighting system lets the user know that the vacuum is solid, or that the housing is losing vacuum. Leak detection is built into the same circuit, so if there is water intrusion, an audible and visual indication will occur. The Nauticam system is temperature compensated, eliminating false alarms caused by a change in outside temperature, or from a camera heating up on an action packed dive.