Olympus digital SLR dedicated lens ED150mm F2.0% 3b

Corporation adopted the "four thirds system (Four Thirds Lens Accessories System) standard" development "OLYMPUS E-System" of the lens interchangeable digital SLR camera system with interchangeable lens dedicated to the system-wide digital strive to achieve digital highest quality and development digital-specific design, the lens interchangeable digital SLR camera system, "E-system" with a large telescope head. This small lightweight large caliber "ZUIKO DIGITAL ED150mm (300mm) F2.0" lens scheduled to be available in the summer of 2004.
Monocular digital camera based on the 4/3 system standard, in line with the OLYMPUS E-1 System D-SLR designed a new large-diameter telephoto lens, ZUIKO DIGITAL ED150mm (300mm) F2.0. Together the natural environment and sport shooting philosophy, is the head of the series of ZUIKO DIGITAL lenses of large aperture telescope, previously released ZUIKO DIGITAL ED300mm (600mm) F2.8. The new lens is the advantage of the 4/3 system performance concept and Camera Batteries design, the unprecedented the combination F2.0 caliber and compact size, compact, and equivalent to 35mm telephoto camera lens features photography by one than ever wider feature allows the photographer for taking pictures within the range of choice, In addition, to provide a unique vision of the telescope head compression characteristics, there, thanks to Super ED and ED lens correction image to reduce chromatic aberration, there are excellent defocus (defocusing) successfully get creative Camera Flash thought shooting out, would like to express a special theme emerged.
Key Features:
4/3 system design makes telephoto shooting high mobility can be achieved, contains an extremely compact and lightweight lens design (diameter size of 100 x 146mm and weight of 1350g) to 300mm telephoto performance equivalent to a traditional 35mm camera with bright F2.0 large aperture, the 4/3 system every advantage of the performance, for example, ZUIKO DIGITAL ED150mm F2.0 is a high mobility, high image quality, outdoor portable good with excellent close-up ability telescope head. F2.0 large aperture design extended shooting capability when shooting conditions are required to use the high-speed shutter, lens sharpness, image clarity and excellent focusing characteristics, is the key to shooting success. Due to the the F2.0 large caliber Lighting Studiodesign makes high-quality imaging can be achieved. Under conditions that require high-speed shutter shooting athletic and wildlife requirements, due to the performance of the large F2.0 aperture, a show of hands every move she makes instant action to fully grasp.
Super ED and ED lenses reduce the chromatic aberration to a minimum in order to suppress the general telephoto lens easily generated chromatic aberration phenomenon, ED150mm F2.0 combined with an ED lens and one Super ED lens. Super ED lens is particularly similar to fluorite (fluorite) color dispersion characteristics, so that it can inhibit ordinary optical glass that can not be corrected color deviation contrast images of the highest quality.
New multi-layer coating to reduce ghosting and lighting to reduce ghosting caused by reflections of the general telescope head of a wide range of wavelengths and light and shadow phenomenon.
Advanced? Floating? Binding mechanism and focusing system to ensure that the entire focus range of the soft action and, in addition, the usable range of this lens can be increased only 1.2meter shooting distance.
? Default? Function contains a Focus Limit Switch is designed for professional photography, focus range setting with focus lock key Camera accessories photographer can reduce the time autofocus will limit the focus range? Near?, Or? Far? , Focus stop button to prevent sudden autofocus system re-action when the subject into the theme.
Isolated from dust and water droplets, the manufacture of special seals to ensure the reliability of photographer taking pictures in a poor environment.