Supriya Ghosh (Editor)

Ricoh GR Digital

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Type
  
Point-and-shoot

Maximum resolution
  
3264 × 2448

Ricoh GR Digital

Lens
  
28 mm (in 35 mm full frame equivalent) f/2.4

Sensor
  
1/1.8″ CCD (8.1 Megapixels)

ASA/ISO range
  
64, 100, 200, 400, 800, 1600 (not available in RAW mode)

Storage
  
SD card, 26 MB internal memory

The Ricoh GR Digital is a compact digital camera. Its distinguishing feature is its fixed focal length lens (non-zoom). First announced at photokina 2004, it went on sale in Japan on 21 October 2005 at the price of ¥80,000. The GR Digital is Ricoh's digital successor to their popular 35 mm GR series film cameras. The Ricoh GR Digital was succeeded by the Ricoh GR Digital II. Despite certain criticisms, the Ricoh GR series has gained a cult status among street photographers. Its 35mm predecessor was made famous by Japanese street photographer Daido Moriyama, as it was his camera of choice.

Contents

Features

  • 28 mm equivalent field of view (FOV) in 35 mm full frame format, f/2.4 GR lens
  • 8-megapixel CCD
  • Full manual controls: (front aperture dial, rear shutter speed dial)
  • Compact, magnesium body
  • Hotshoe for accessories
  • Criticisms

  • Noisy CCD even at the lowest (64) ISO Setting, significant noise at higher ISO settings (but 'grain' like, ideal for B&W)
  • Slow processing rate: up to 12 seconds between RAW shots, improved to 8 seconds with updated firmware
  • High price
  • No built-in optical viewfinder: an external optical viewfinder (GV-1/GV-2) is sold as an accessory
  • Specifications

    Imaging device 1/1.8″ primary colour CCD with 8,130,000 effective pixels (total pixels: 8,300,000)

    Lens Focal distance: f=5.9 mm (28 mm converted to 35mm format camera); Aperture (F): F 2.4 to F 11*1; Lens composition: 6 elements; 5 groups with 7 diaphragm blades

    Digital zoom 4.0x

    Shooting range About 0.3 meters to infinity from lens tip

    Macro shooting range About 0.015 m to infinity from lens tip

    Shutter Still: 180, 120, 60, 30, 15, 8, 4, 2, 1 – 1/2,000 seconds; Video: 1/30 – 1/2,000 seconds

    Pixels Still: 3,264 × 2,448; 3,264 × 2,176; 2,592 × 1,944; 2,048 × 1,536; 1,280 × 960; 640 × 480; Video: 320 × 240; 160 × 120

    Picture-quality modes F (Fine), N (Normal), RAW

    ISO sensitivity AUTO, 64, 100, 200, 400, 800, 1,600

    Flash Auto, red-eye suppression, force flash, slow synchro, flash off, Throw distance: approximately 0.2 to 3 meters

    Focus Autofocus, manual focus, snap, infinity (AF supplemental light also available)

    Exposure adjustment TTL-CCD photometric system: multi (256 divisions)/ center focus photometry/ spot photometry

    Exposure compensation Manual correction (+2.0 to −2.0 EV 1/3 EV steps) Auto bracket feature (−0.5 EV; ±0; +0.5 EV)

    White balance Auto; Fixed: Daylight, Overcast, Tungsten Light, Fluorescent Light, Manual, Advanced; White balance bracket feature

    Recording media SD memory card 32, 64, 128, 256, 512MB, 1GB at 3.3V; multimedia card; built-in memory (26 MB)

    Recording modes Photo: Still, Continuous, S-Continuous, M-Continuous, Program shift, Aperture-Priority, Manual exposure; Scene: Text, Sound; Motion

    Recording formats Still: Compressed : JPEG*9 (Exif version 2.21); Uncompressed : RAW(DNG) Text: TIFF (MMR format/ITU-T.6) Video: AVI (Open DML Motion JPEG format compliant) Audio: WAV (Exif ver. 2.21 μ-law)

    LCD monitor 2.5 inch low-noise polysilicon TFT LCD with about 210,000 pixels

    Self timer Operating time: 10 seconds or 2 seconds

    Interval timer Shooting interval: 5 seconds to 3 hours (units of 5 seconds)

    PC interface USB 2.0; Ricoh original mass storage selectable

    Audio and Video interface Audio OUT/ Video OUT

    Video signal format NTSC and PAL

    Dimensions 107 x 25 x 58 mm (LxWxH); does not include protruding parts

    Weight About 170 grams not including battery, SD memory card, and strap; Supplied parts: 30 grams (battery and strap)

    Power 1 Rechargeable battery (DB-60); AC adapter (AC-4c option); 2 AAA alkaline dry-cell batteries; 2 AAA Oxyride dry-cell batteries; or 2 AAA nickel-hydrogen dry-cell batteries

    Shooting capacity CIPA-standard compliant; When DB-60 used: about 250; When AAA alkaline dry-cell battery used: about 30

    Temperature range for use 0°C to 40°C

    List of Optional Accessories with Model Numbers

    External Viewfinder GV-1/GV-2

    Wide-angle Conversion Lens GW-1

    Hood & Adapter GH-1

    AC Adapter AC-4c

    Soft case GC-1

    Neck strap GS-1

    Cable switch CA-1

    Rechargeable Lithium-Ion Battery DB-60

    Battery Charger BJ-6

    1st Anniversary Limited Edition

    Illustration by Katsuya Terada, limited to 1000 cameras worldwide. Blue/white with Angels. Released on 24th of November 2006. Functionality identical to the standard GR D except for the startup/shutdown screens.

  • (Japanese) Ricoh Website
  • References

    Ricoh GR Digital Wikipedia