Ricoh GR Digital IV Preview
Ricoh GR Digital IV specifications
|Price|| US: $599
US: $649 (limited edition model in white)
|Body Material||Magnesium alloy|
|Sensor|| 1/1.7" Type CCD
10.00 million effective pixels
10.40 total pixels
|Image processor||GR ENGINE IV|
|Image sizes|| 3648 x 2736
3648 x 2432
2736 x 2736
3648 x 2048
3264 x 2448
2592 x 1944
2048 x 1536
1280 x 960
640 x 480
|Movie clips|| 640 x 480
320 x 240
|File formats|| RAW
JPEG (Exif v2.3)
AVI (Open DML Motion JPEG Format compliant)
WAVE (Sound Files)
|Lens|| 28 mm (35mm equiv)
f = 6.0mm
Lens Construction: 8 elements in 6 groups (aspheric lens: 2 elements and 2 surfaces)
|Digital zoom||up to 4x|
|Image stabilization||Yes, Sensor-shift|
|Focus|| Multi AF (Hybrid AF)
Spot AF (Hybrid AF)
|Focus distance||Approx. 30 cm - infinity; Macro (from the front of the lens): Approx. 1 cm – infinity|
|Metering|| Multi (256 segments)
Centre Weighted Light Metering
|ISO sensitivity|| Auto
|Exposure compensation||+/- 2EV in 1/3 stop increments|
|Auto Bracketing||+/- 5EV, +/- 3EV|
|Shutter speed|| 180 sec-1/2000 sec
Movie : 1/30 - 1/2000 sec.
|Shooting modes|| Auto
Scene Modes (Dynamic Range / Movie / Skew Correction / Interval Composite)
My Settings Mode
|Image settings|| Vivid
High Contrast B&W
|White balance|| Auto
White Balance Bracket
|Self timer|| 2 or 10sec
|Continuous shooting|| Approx 1.54 fps|
|Flash|| Auto, Red-eye-Reduction, Flash On, Slow Synchro, Flash Off
Range : Approx. 20 cm - 3.0 m)
Flash Compensation (+/-2.0EV (1/3EV Steps)
|LCD monitor|| 3.0" TFT
|Connectivity|| USB Hi-Speed
AV out (PAL / NTSC switchable)
|Storage|| Internal memory 40MB
|Power||Rechargeable Battery DB-65|
|Weight (no batt)||190 g|
|Dimensions||109 x 60 x 33 mm|
Sep 10, 2014
Sep 15, 2011
Aug 8, 2013
Jan 22, 2013
|Moon 99% D55 C14 St-Zénon 20170806 DP by MarioSS|
from Best Picture of the Week
|Reeds on lake by kkardster|
from Abstracts in Nature
|Florence & the Machine by Dutch Newchurch|
from Second chances..
NASA photo editor Joel Kowsky didn't just capture the solar eclipse from his vantage point in Wyoming, he also managed to capture the ISS buzzing across what remained of the sun.
In these videos, talented photographer and filmmaker Daniel DeArco breaks down several tips that will help flash photography newbies start experimenting with artificial light.
Photographer and master potter Steve Irvine makes incredibly intricate, functional ceramic pinhole cameras that look like robots and monsters.
Chinese gimbal manufacturer Gudsen has released a firmware update for its Moza Air that lets you control the direction and angle of the head remotely just by moving a small handlebar-mounted control unit.
Curious how the Sony a9 performs underwater? Our friends at Backscatter took the camera diving off the Baja California coast, to find out how it handled shooting great white sharks.
While most of the DPReview crew put away our cameras and just watched the celestial event, Rishi decided last-minute to hack together a rig and capture a few shots.
Defunct Russian camera maker Zenit is making a comeback, and they're planning to release a full-frame mirrorless camera in 2018.
The days where you're more or less locked into premium or first-party flash units has gone. They're less than $50 now, so there's one less excuse not to get one. Here's our case for adding one to your kit, and a few pointers to get you going.
If you're shooting the solar eclipse here's a hint: don't fry your camera's sensor. Use a proper solar filter that offers at least 16 stops of light filtration, along with UV and IR filtering. More important? Don't look at it unless you've got solar filters. Sensors can be replaced, your retinas can't.
Photographer Rick Wenner recently captured an odd event called the Race of the Gentlemen with a rather odd camera: The Phase One XF IQ3 Achromatic, the world's only 101MP black-and-white digital back.
Buying used is a good way to save some dough, and with the right precautions you can protect yourself from falling victim to a scam.
This two-part video series takes a deep dive into the world of dynamic symmetry and geometric composition, using iconic photographer Henri Cartier-Bresson's brilliant photographs as a guide.
Award-winning photographer Jeremy Cowart tells the moving story behind this drone photograph, captured in the aftermath of the devastating wildfire in Gatlinburg, TN in 2016.
Happy 2017 World Photo Day! We asked everyone on staff at DPReview to share one photo that they took within the last year that makes them jazzed on photography. Here's what we chose.
French President Emmanuel Macron has lodged a legal complaint against a paparazzo who snuck onto the president's private vacation property to take pictures.
Ever wonder what the difference is between compressed, uncompressed and lossless compressed Raw files? Photography Life's Nasim Mansurov breaks it down for you in this informative article.
The oldest known portrait of a US president was just discovered after over a century in storage. It's going up for auction in October, where it's expected to fetch between $150,000 and $250,000.
If you're using the popular Sigma 24-70mm F2.8 Art lens with Sigma's MC-11 converter, listen up: you'll want to update your lens and converter firmware ASAP.
If you've heard it once, you've probably heard it a thousand times: never check in your camera gear when flying. This shattered $11,000 lens is what can happen when you do.
Lensrentals just did its first Cine lens comparison, pitting five top-notch 35mm primes against each other: the Zeiss CP.2 35mm T2.1, Canon CN-E 35mm T1.5, Sigma 35mm T1.5 FF, Rokinon Xeen 35mm T1.5 and Schneider Xenon 35mm T2.1.
A team of Google researchers have found that slightly warping watermarks when embedding them into images can help prevent automatic removal.
You don't have to empty your savings account to take your photography to the next level. These cheap buys cost about $50 or less, and come with outsized benefits for your photography.
Joey L, Dani Diamond, Brandon Woelfel and Jessica Kobeissi go head-to-head in an episode of "4 photographers shoot the same model."
The latest flagship phone from Asus combines a 12MP 1/2.55" Sony IMX362 main sensor with a smaller Sony IMX351 chip for 2x zoom and a background-blurring portrait mode.
The company behind popular photo editor Picktorial 3 just released the X-Pack: a preset package that allows you to add Fuji's in-camera film simulation profiles to your RAF files in post.
Photoshop. GoPro. Every once in a while a product emerges that defines a category. And sometimes, it vanishes just as quickly as it arrived on the scene. This week's Throwback Thursday remembers the Flip, the pocket camcorder everyone had – until they didn't.
The Nokia 8's dual-cam combines the image data from a 13MP RGB sensor and a 13 monochrome chip for better detail, improved dynamic range and lower noise levels.
The company behind retail giant B&H Photo has agreed to pay out $3.2 million in monetary relief and back wages to settle a discrimination and harassment case from 2016.
After a popular Facebook teaser and some studio portrait samples, Godox has finally officially released the Godox A1 smartphone flash and flash trigger. Cheap, versatile and innovative, color us intrigued.
Canon’s EOS 5D Mk IV has won the European Imaging and Sound Association’s Professional DSLR of the Year award, making this the third year in a row that the brand has beaten Nikon to the top spot in the professional camera category.