Ricoh A12 28 mm equivalent GXR module released.

Photokina 2010: F2.5 wideangle main module, GXR Systems announced the Ricoh GR lens A12 28 mm. The nine elements exotic 5... / 4 mm F2.5 lens (28 mm equivalent) has adopted some promising high-refraction ratio elements in high-quality, cross-frame Group VI design, two aspherical elements, special low dispersion glass elements to be one. This fourth module provides 24 12 Mp CMOS sensor, GR engine III processor with 720 p HD video recording too replaceable unit system. Manual focus ring focus accuracy and provides electronic level.

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Press release:

APS size GR lens features a CMOS sensor GXR camera unit
exhibit at Photokina 2010 2010, 9-21 Tokyo — Ricoh Co., Ltd. (President and Representative Director: Shiro Kondo) today announced the development and release of the GR lens A12 28 mm camera unit GXR F2.5, fourth replaceable unit system. Is this product announcement, Cologne, Germany, September 21, 2010.Introduced, GXR at photokina 2010 starting December 2009 exhibition in the exhibition, lenses lens, image sensor and image processing engine into a single unit integrated mount camera units you can change, an innovative new interchangeable unit camera system is. To take full advantage of unique capabilities of this system in addition to the survey, corresponding to the interchangeable unit camera unit other than that, the various Ricoh is during the development of other devices.

To create units of high-quality, high-speed shooting ability and high skills of highly flexible, high-new GR lens F2.5 brings together newly developed 28 mm wide-angle focal length GR lens, APS size CMOS sensor is fixed, and proven GR engine III image processing engine image A12 28 mm.

GR lens A12 28 mm F2.5 main features

Imaging of powerful new development GR lens and APS size CMOS sensor resolution and power

New 28 mm-equivalent GR lens 6 Group, 9 configuration element. This luxurious lens configuration offers imaging power powerful resolution and frame edges of two aspherical lenses, one special low dispersion lens and multiple high-refraction ratio lens. At the same time thoroughly different types of lenses are fixes using floating lens structure to suppress performance noting changes unexpectedly. All distance shooting results is the GR lens name.*1 there is a high-quality value.
23.6 mm × 3. 7 mm (APS size) CMOS sensor is used. Camera unit to shoot high resolution, high quality images with smooth tonal gradations as combination of sensor GR engine III image processing engine and low noise.The use rounded aperture blades enable configuration of nine photographers beautiful pins to lag the exact aperture setting to enjoy.

High speed shooting function is the capture shutter chance fleeting.

Fast speed optimized, mainly through the use of the add new drive mode and high-speed CMOS sensor. By adjusting the focus to match the movement of the early AF function subject focus speed is fast. Shooting distance previously set full press snap feature 1 push all press - shutter button.

Feel the ease and quality

Accurate focus manual focus ring is adjustable. How to adjust speed. After the manual focus ring, seamlessly focus auto focus focusing also can be used for fine-tuning. You can also target position expands during filming the screen you can use arrow keys to move. Choose from 2 x 4 x 8 x can choose concentrates the 2 options for convenient and accurate checking.The magnification ratio usually used by pinpoint spot AF AF area size. Using a mold casting magnesium GR series appearance with a strong track record we surface corrosion resistance "pear-skin" coated cover. The result is durable, lightweight, sounds great body hand. GXR series expressive but take GR lens features extensive seen auto white balance and mixed with natural colors in scene and scene of mixing Flash and natural light on both the Sun and shadow (or, such as fluorescent lights), of the past taken the automatic white balance functions you can re-create the people shooting scenes were difficult. Easy shooting at ISO3200 low-light situations. Noise reduction level, weak, strong, and can be specified as a maximum, or auto off. To specify the maximum that analyzes the distribution of noise sensor image data for optimum processing of each region is made estimation-it is possible to perform advanced distributed noise reduction processing. Automatic exposure modes in the narrow program shift mode, shutter speed priority mode, the preferred mode. 9 To create diverse images setting level easily customizable image settings. Using GXR series diverse features acceleration sensor.Three grid electronic level help frame images while shooting guide. Image flag function is to enable display of certain images from the camera quickly. You can set the flag in image of 20. Taking a picture of the current settings are displayed, and changes to the screen directly. Settings you can easily see at a glance. 1280 × 720 Pixel HD movies.*2 shooting is possible.

* MTF values specified level of the overall performance of Ricoh, lens, lens "GR lens" given one to name must exceed attention especially given color aberration and distortion,.
* Shooting film 2 Note: 1280 × 720 and the SDHC memory card, SD speed class (class 6 or higher recommended.

PriceTBC Kit as GXR
TBC module onlyConstruction9 elements in 6 groups (2 with a surface of 2 aspherical lens elements) Image Sensor • 23. 6 mm × 3. CMOS / 7 mm
• Total pixels: 12. 90 MillionFocus • contrast Detection AF
• Manual focusShutter speeds • stills: 180-1 / 3200
• Film: 1 / 30 sec to 1 / 2000 sensitivity • automatic
• Auto-Hi
• ISO 200 3200Continuous ShootingNumber photo shoot and M-cont plus (1 set).
HI (1280 × 856): 30 photos (24 frames / sec)
LO (4288 x 2848 which): 15 real (3 frames per second) types • JPEG file (2nd floor)
• Raw (DNG) file Sizes16:9
• 4288 x 2416
• 3456 x 1944
4: 3
• 3776 x 2862
• 3072 x 2304
• 2592 × 1944
• 2048 x 1536
• 1280 x 960
• 640 x 480
3: 2
• 4288 x 2848 which
• 3456 x 2304
1: 1
• 2848 which x 2848 which
• 2304 x 2304 movie mode • 1280 x 720
• 640 x 480
• 320 x 240
• 24 fpsWeight
(If mounted GXR body) Dimensions: 113 mm x 70 mm x 56 mm
(If mounted GXR body)

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