标题: 新机，理光GX100，24超广角，牛！ [打印本页] 作者: babe008 时间: 2007-3-29 09:05 标题: 新机，理光GX100，24超广角，牛！ Ricoh launches the Caplio GX100 compact digital camera with 24 to 72 mm equivalent
wide zoom and a first in the digital camera category with a removable electronic viewfinder.
Tokyo, Japan, March 28, 2007. Ricoh (President and CEO: Masamitsu Sakurai) announces the launch of its new Caplio GX100 digital camera. The Caplio GX100 is a superior model that achieves high picture quality thanks to the high-speed F2.5 aperture and high-performance 24 to 72 mm wide zoom lens (35mm film equivalent), 10.01 megapixel CCD, and “Smooth Imaging Engine II” crammed into a compact body just 25mm thick - a first in the digital camera category.
The new Caplio GX100 is the successor to the popular Caplio GX8 (launched May 2005, open priced). Caplio GX8 was a highly practical superior model featuring comprehensive manual shooting functions and the expandability to allow system upgrades to meet various applications.
The Caplio GX100 is a high-performance camera cram packed with advanced functions including (1) a 24 to 72 mm equivalent high-performance wide zoom lens (Caplio GX8: 28 to 85 mm equivalent) that can be expanded to even ultra-wide-angle shooting equivalent to 19 mm using the optional wide conversion lens, (2) being the first digital camera to support a removable electronic viewfinder (LCD viewfinder), and (3) high image quality thanks to the 10.01 megapixel effective CCD (Caplio GX8: 8.24 megapixel) and popular Smooth Imaging Engine II image processing.
Major Features of the Caplio GX100
1. 24 to 72 mm high-performance wide zoom lens in a compact body.
・ The newly developed 24 to 72 mm wide zoom lens (35mm film equivalent) features a generous configuration of 11 elements in 7 groups, including aspheric surface lenses and high-refractive-index, low-dispersion lenses. This optimal configuration restricts distortion, chromatic aberration, and light falloff at edges for wide-angle operations while delivering aperture light settings from F2.5(Wide-angle) to F4.4(Telephoto).
・ The body size of 25mm is the smallest that can accommodate* a zoom lens of 24 mm or longer, making it easy to carry and enjoy photography anywhere.
* Smallest volume as of March 27.
・ The 7 blade iris aperture enables fine tuning and achieves beautiful blurred backgrounds.
・ The optional wide conversion lens enables users to shoot 19 mm ultra-wide-angle photography (but note a separate optional hood and adaptor set is required).
2. Removable electronic viewfinder
・ This is the first camera to support a tilted and removable electronic viewfinder.
・ Offers 100% viewfinder coverage without parallax and multi information display similar to an LCD monitor.
・ Great for photography in bright outdoor environments. Take photographs as though using a conventional film camera.
・ The electronic viewfinder is included in the "Caplio GX100 VF KIT".
3. The 10.01 megapixel CCD combined with an advanced image-processing engine achieves high picture quality with low noise.
* The 10.01 megapixel effective CCD combined with the popular unique image-processing engine “Smooth Imaging Engine II” achieves low noise as well as high picture quality precisely reproducing even details.
4. Twin dials and other controls offer wide array of functions such as simple manual operations
・ The Mode Dial on top of the body, the Up-Down Dial at the front of the body, the ADJ lever at the rear of the body and function buttons on the upper part of the body, etc. allow a wide array of manual settings such as aperture-priority AE settings, manual exposure settings, white balance adjustment, and ISO sensitivity selection while holding the camera in one hand.
・ Directly select “My Settings” on the Mode Dial to take photos using the arbitrarily allocated settings.
・ New features such as the square mode with a 1:1 aspect ratio and the sepia mode further enhance the range of expression.
5. Excellent expandability with a broad range of accessories for both exclusive use and general purpose.
・ The Caplio GX100's hot shoe accepts an electronic viewfinder, an external flash, or an external viewfinder available on the market.
・ The optional hood and adaptor allow use of the 19 mm wide conversion lens or other 43 mm diameter accessories, such as various filters available on the market.
・ An optional cable switch is also available.
・ The Caplio GX100 can meet the diverse needs of professional photographers, high-end amateurs and commercial uses.
6. Wide-view-angle LCD panel
・ A crystal-clear 2.5-inch 230,000 LCD panel with a wide 170° view angle.
7. Powerful macro functions
Retaining the conventional popular macro mode that focuses down to 1 cm (on the wide side), the Caplio GX100 permits macro photography using the blur effect down to 4 cm even on the telephoto side.
8. Compatible with three different power sources: high-capacity rechargeable batteries, AAA batteries, and AC adaptor
・ The Caplio GX100 gets approximately 380 exposures with the included high-capacity rechargeable batteries or approximately 35 exposures using AAA dry batteries.
The optional AC adaptor, which is convenient for indoor shooting, can also be used
as a third power source.
9. Images can be captured in various combinations of resolution and compression.
RAW compression and RAW with JPEG can be selected for ultimate quality.
10. An aspect ratio of 3:2 and 1:1 can be selected. Ratio of 3:2 is the same aspect ratio as 35mm and most digital SLR's that allows images to be printed in standard sizes without cropping.
11. Vibration Correction function, based on a CCD shift method.
・ When camera movement from hand shake is detected, the vibration correction system,
based on Ricoh’s own CCD shift method, moves the CCD in the opposite direction to make
corrective adjustments.
This results in the ability to take clear, sharp telephoto shots at high zoom magnification,
macro shots, and indoor shots without the negative effects of blurring.
<List of Caplio GX100 Options>
*1 The VF-1 LCD viewfinder is included in "GX100 VF KIT".
*2 The HA-2 hood and adapter is required to use the wide conversion lens.
While the wide conversion lens is attached, the internal flash can't be used because vignetting may occur.
*3 The ST-1 neck strap for the Caplio GX/GX8 cannot be used.
< Caplio GX100 Major Specifications >
CCD Effective 10.01 million pixels (total 10.30 million pixels ), 1/1.75-inch primary-color CCD
Lens Focal length f=5.1 to 15.3 mm (equivalent to 24 to 72 mm for 35 mm film cameras)
Aperture (F value): F 2.5 - F9.1 (Wide-angle), F4.4 - F15.8 (Telephoto)
Lens structure 11 glass elements in 7 groups
Vibration Correction Function CCD shift method
Digital Zoom 4.0x
Object Distance Approx. 0.3 m - ∞ (wide and telephoto)
Macro Object Distance Approx. 0.01 m - ∞ (wide), approx. 0.04 m - ∞ (telephoto)
Approx. 0.01 m - ∞ (Zoom macro mode)
Shutter Speed <Still image> 180, 120, 60, 30, 15, 8, 4, 2, 1 to 1/2000 sec. <Movie> 1/30 - 1/2000 sec.
Pixels <Still image> 3648 x 2736, 3648 x 2432, 2736 x 2736, 3264 x 2448, 2592 x 1944, 2048 x 1536,
1280 x 960, 640 x 480
<Text> 3648 x 2736, 2048 x 1536 <Movie> 640 x 480, 320 x 240
Picture mode *1 F (Fine) / N (Normal) / RAW *2
ISO Sensitivity AUTO, AUTO-HI, ISO80 / ISO100 / ISO200 / ISO400 / ISO800 / ISO1600
(Standard Output Sensitivity)
Flash Flash Off, Auto, Red-eye Flash, Flash On, Flash Synchro, Soft Flash
Flash Range*3: Approx. 0.2 - 5.0 m (wide-angle), 0.15 - 3.0 m (telephoto)
Focus Auto Focus, Manual Focus, Snap, ∞
Exposure Adjustment TTL-CCD Metering Method: Multi Light Metering (256 segments), Center-weighted Light Metering,
Spot Metering
Exposure Compensation Manual exposure Compensation +/-2.0EV (1/3EV Steps),
Auto Bracket Function (C0.3 EV,±0,+0.3EV / C0.5EV,±0,+0.5EV)
White Balance Auto, Fixed (OUTDOORS, CLOUDY, INCAND., FLUORES., MANUAL) / White Balance Bracket
Memory Type SD Memory Card ( 32, 64, 128, 256, 512 MB, 1, 2 GB), SDHC Memory Card (4 GB),
Multi Media Card, Internal Memory (26 MB)
Storage Capacity <Still image> 3648 x 2736 (RAW:1 F:6 N:11), 3648 x 2432 (RAW:1 F:7 N:13)
(No. of Pictures)*4 2736 x 2736 (F:8), 3264 x 2448 (N:14), 2592 x 1944 (N:22), 2048 x 1536 (N:35),
(Internal 26 MB Memory) 1280 x 960 (N:62), 640 x 480 (N:276)
Storage Capacity (Time) <Movie> 640 x 480 @30 frames/sec. (12 sec.), 640x480 @15 frames/sec. (24 sec.),
(Internal 26 MB Memory) 320×240 @30 frames/sec. (39 sec.), 320 x 240 @15 frames/sec*5. (1 min. 16 sec.),
Storage Data Capacity <Still image> 3648 x 2736 (RAW:14.4 MB/Screen F:3.61 MB/Screen N:2.07 MB/Screen)
3648 x 2432 (RAW:12.8 MB/Screen F:3.21 MB/Screen N:1.85 MB/Screen
2736 x 2736 (F:2.71 MB/Screen), 3264 x 2448 (N:1.67 MB/Screen)
2592 x 1944 (N:1.06 MB/Screen)
2048 x 1536 (N:672 KB/Screen), 1280 x 960 (N:356 KB/Screen)
640 x 480 (N:83KB/Screen) (Sizes are approximate.)
Recording Modes Still image modes (Still Image, CONT., S-CONT, M-CONT), Program Shift, Aperture-Priority,
Manual Exposure modes, Scene modes (Portrait, Sports, Landscape, Nightscape,
Skew correction, Text, Zoom macro, High Sensitivity) , Movie mode, My Setting1 & 2.
Recording Format <Still image> JPEG (Exif Ver. 2.21)DCF*6, RAW (DNG) *7
<Movie>: AVI (Open DML Motion JPEG Format Compliant)
Sound: WAV (Exif Ver. 2.21μ law)
LCD Monitor Display 2.5-inch Transparent Amorphous Silicon TFT LCD (approx. 230,000 pixels)
Self-Timer Operation time: approx. 10 sec./ approx. 2 sec.
Interval Timer Shooting interval: 5 sec. to 3 hours (5 sec. steps)*8
PC Interface USB2.0 High-Speed ( mini B cable ), Choice of Ricoh original or Mass Storage driver*9
AV Interface Audio Out, Video Out
Video Signal Format NTSC /PAL
External Dimensions 111.6 mm (W) x 58.0 mm (H) x 25.0 mm (D) (excluding projections parts)
Weight Approx. 220 g (excluding batteries, Memory Card, strap), Accessories: approx. 30 g (battery, strap)
Battery Rechargeable battery (DB-60) x 1, optional AC adaptor (AC-4c),
AAA battery (alkaline/oxyride/NiMH) x 2
Shooting Capacity *10 Conforms to CIPA standard: using the DB-60, approx. 380 pictures
(Using AAA alkaline batteries: approx. 35 pictures *11)
Operating Temperature 0°C - 40°C
*1: Settable picture modes depend on image size.
*2: Simultaneous recording with same size Fine/Normal modes or Normal 640 mode JPEG image
*3: When the flash range is set for ISO AUTO or ISO 400
*4: Estimated number of still images it is possible to record
*5: Max. recording time of 184 min. 57sec. with 4GB SD Memory Card.
*6: Conforms to DCF, compatible with DPOF. DCF is the abbreviation for the JEITA Design Rules for Camera Files System.
(It does not guarantee perfect inter-camera compatibility.)
*7: The DNG file format is a raw image file format. It is a standard file format of Adobe Systems Inc.
*8: With flash OFF.
*9: Mass Storage driver is compatible with Windows Me/2000/XP/Vista, Mac OS9.0-9.2.2, and, Mac OSX10.1.2-10.4.8
It is not compatible with Windows 98SE or Mac OS 8.6.
*10: Battery performance measured under conditions conforming to CIPA standards. These values are guidelines only. The actual performance may vary according to usage conditions and the battery manufacturer.
*11: With AAA alkaline batteries manufactured by Matsushita Battery Industrial Co., Ltd. (under the logo of Panasonic).
