Ricoh GR Digital

Ricoh GR Digital

Infobox Digicam
model = Ricoh GR Digital


kind = Point-and-shoot
sensor = 1/1.8″ CCD (8.1 Megapixels)
res = 3264 × 2448
lens = 28 mm f/2.4
shutter =
shutterRange = 180–1/2000 s
metering = 256 multi-point, Spot, Center-weighted
emode =
mmode =
farea =
fmode =
cont =
viewfinder = External via hotshoe
speedRange = 64, 100, 200, 400, 800, 1600 (not available in RAW mode)
flash =
flbkt =
fcbkt =
WB =
wbbkt =
rearLCD = 2.5″ TFT LCD, 210,000 pixels
storage = SD card, 26 MB internal memory
battery = 1× rechargeable D-60 battery or 2× AAA batteries
dimensions = 107 × 25 × 58 mm
weight = 200 g (with batteries and strap)
obp =

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.

Features

* 28 mm (expressed as 35 mm equivalent) f2.4 GR lens
* 8-megapixel CCD
* Full manual controls: (front aperture dial, rear shutter speed dial)
* Compact, magnesium body
* Hotshoe for accessories

Criticisms

* Noise: its small CCD leads to increased noise
* Slow processing rate: (up to 12s (8s with updated firmware) seconds between RAW shots)
* Price
* No built-in optical viewfinder: (an external optical viewfinder is sold as an accessory)

Specifications

Imaging device1/1.8″ primary color 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 zoom4.0x

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 sensitivityAUTO, 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 monitor2.5 inch low-noise polysilicon TFT LCD with about 210,000 pixelsSelf timerOperating 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)

Power1 Rechargeable battery ("DB-60");
AC adapter (AC-4c option); 2 AAA alkaline dry-cell batteries;2 AAA Oxyride dry-cell batteries; or2 AAA nickel-hydrogen dry-cell batteries

Shooting capacityCIPA-standard compliant;When "DB-6"0 used: about 250; When AAA alkaline dry-cell battery used: about 30

Temperature range for useC to 40°C

List of Optional Accessories with Model Numbers

External Viewfinder "GV-1"

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 camera's worldwide. Blue/white with Angels.To be released on 24th of November 2006.
*jp icon [http://www.ricoh.co.jp/dc/gr/digital/1st/index.htm Ricoh Website]

External links

*en icon [http://www.ricoh.com Ricoh Global Site]
*en icon [http://www.gr-digital.com GR Digital Special Site]
*en icon [http://www.dpreview.com/reviews/ricohgrd/ Review at Digital Photography Review]
*en icon [http://www.ricohforum.com/ Ricoh Digital Cameras Community Forum]
*sv icon [http://www.carllamm.se/kampanj/lankar_pdf/grdigital.pdf A comprehensive review of the camera at Kamera & Bild]
*en icon [http://ricoh-grd.blogspot.com/ RICOH GRD & GRD II blog]
*Flagicon|South Korea [http://cafe.naver.com/grdigital/ RICOH GRD & GX100 User Group In South Korea]


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Ricoh GR Digital II — The Ricoh GR Digital II is a compact digital camera, and the successor of the Ricoh GR Digital. The GR Digital II first went on sale in Japan at the end of November 2007. Features* 5.9 mm f2.4 lens (equivalent to 28 mm on 35 mm film cameras) * 10 …   Wikipedia

  • Ricoh — Company, Ltd. 株式会社リコー Type Public TYO: 7752 Industry Electronics, Imaging …   Wikipedia

  • Digital Negative — For the informal use of digital negative , see Raw image format. Digital Negative (DNG) Filename extension .dng Developed by Adobe Systems Initial release …   Wikipedia

  • Digital Negative — Das Digital Negative (DNG, dt. digitales Negativ) Format ist ein von der Firma Adobe im September 2004 vorgestelltes Rohdatenformat, das mit dem Ziel entwickelt wurde, die verschiedenen proprietären Formate der Herstellerfirmen zu ersetzen und… …   Deutsch Wikipedia

  • Ricoh — Company, Ltd. Rechtsform Kabushiki gaisha ISIN JP3973400009 Gründung …   Deutsch Wikipedia

  • RICOH — Company, Ltd. Unternehmensform Kabushiki gaisha (Aktiengesellschaft) ISIN …   Deutsch Wikipedia

  • Ricoh Caplio G3 — is a digital camera marketed to the public under the Ricoh brand. It has a 1.6in LCD display at the back of the camera. According to Ricoh it had the fastest short release reaction time of 0.14 seconds. [… …   Wikipedia

  • Ricoh Caplio R3 — is a digital camera marketed to the public under the Ricoh brand. External links * [http://www.trustedreviews.com/digital cameras/review/2005/10/25/Ricoh Caplio R3/p1 Ricoh Caplio R3] , October 25, 2005 *… …   Wikipedia

  • Digital Negative Specification — Digital Negative Digital Negative Extension de fichier .dng Développé par Adobe Systems Type de format Format d image RAW Extension du TIFF/EP Standard(s) …   Wikipédia en Français

  • Digital Negative — Extension .dng Développé par Adobe Systems Type de format Format d image RAW Extension du TIFF/EP Standard(s) Spécifications 1.3.0.0 Spécification …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”