CameraLore
Archive illustration for Ricoh GR III

Quick facts

Full name: Ricoh GR III

Original position: Camera; original market position is not yet verifiedProduction status: Production status not verified
Regional aliases
No verified regional aliases
Similar models to distinguish
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Editorial guidance, not a verified specificationWhy it is still searched

People still search for Ricoh GR III to verify its exact model, specifications, and place among comparable cameras.

Core specifications

Release year
2019 · Released about 7 years ago
Sensor
23.5 × 15.6 mm CMOS
Effective resolution
24.24 MP
Lens
28 mm
Zoom
1×
Weight
257 g
Battery
DB-110 lithium-ion battery Li-ion battery
Storage
SD/SDHC/SDXC
View full specifications
Editorial guidance, not a verified specification

Who it may suit

May suit photographers who need both stills and video, after checking autofocus, recording limits, and lens availability.

What to check before buying used

The checks below are editorial guidance. Verify the individual camera and seller information before buying.

  • Inspect the body, screen, doors, seals, and tripod socket for impact or moisture damage.
  • Test every button, dial, flash, screen, and viewfinder.
  • Photograph a plain bright surface to check for sensor dust, dead pixels, or damage.
  • Confirm the battery holds charge and that a compatible charger is included or available.
  • Test a supported memory card and inspect the card slot for bent pins or read errors.
  • Test video recording, microphones, stabilization, and the ports you expect to use.

Sensor metrics

Diagonal
28.21 mm

Sensor diagonal

√(23.5² + 15.6²) = 28.21 mm

Calculated from sensor width and height using the Pythagorean theorem.

Surface area
367 mm²

Sensor surface area

23.5 × 15.6 ≈ 367 mm²

A larger area usually offers more space to collect light, though image quality also depends on sensor generation.

Pixel pitch
3.89 µm

Pixel pitch

23.5 ÷ 6,043 × 1000 = 3.89 µm

Pixel pitch is the distance between the centers of adjacent pixels. This result assumes square pixels.

Pixel area
15.12 µm²

Pixel area

3.89² = 15.12 µm²

Theoretical pixel area is the square of pixel pitch and does not subtract physical gaps between pixels.

Pixel density
6.61 MP/cm²

Pixel density

24.24 MP ÷ 367 mm² ≈ 6.61 MP/cm²

Higher density means more pixels per unit area. It does not represent image quality on its own.

Actual sensor size

Rectangles use their physical proportions. Calibrate your display to approximate real-world size.

Calibrate screen size

Enter your display diagonal so sensor rectangles are shown closer to their physical size.

23.5 × 15.6 mm

Full specifications

Imaging

Effective pixels
24.24 MP
Total pixels
—
Sensor
23.5 × 15.6 mm CMOS
Calculated resolution
6,043 × 4,011
Maximum image
6,000 × 4,000
Crop factor
1.53

Exposure & viewing

ISO
100–102,400
Viewfinder
Optical viewfinder
Display
3 in / 1,036,800 dots
Lens mount
—

Video & storage

Maximum video
1,920 × 1,080
Storage media
SD/SDHC/SDXC
Battery
DB-110 lithium-ion battery Li-ion battery

Body

Weight
257 g
Dimensions
109.4 × 61.9 × 33.2 mm
Release year
2019

Wikidata

Aperture Priority
Yes
Battery
DB-110 lithium-ion battery
Brand
Ricoh
Built In Flash
—
Crop Factor
1.53
Depth Of Field
simulate →
Digital Zoom
Yes
Dimensions
109.4 x 61.9 x 33.2 mm
Exposure Compensation
±5 EV (in 1/3 EV steps)
External Flash
✓
Focal Length 35mm Equiv
28 mm
Gps
—
Hdmi
—
Iso
Auto, 100-102400
Macro Focus Range
6 cm
Manual Focus
✓
Max Aperture
f2.8
Max Aperture 35mm Equiv
f4.3
Max Image Resolution
6000 x 4000
Max Shutter Speed
1/4000 sec
Max Video Resolution
1920x1080 (60p/30p/24p)
Megapixels
24.24
Metering
Multi, Center-weighted, Highlight-weighted, Spot
Min Shutter Speed
30 sec
Model
GR III
Normal Focus Range
10 cm
Optical Zoom
1x
Raw Support
✓
Screen Resolution
1,036,800 dots
Screen Size
3"
Sensor Resolution
6051 x 4007
Sensor Size
23.5 x 15.6 mm
Sensor Type
CMOS
Shutter Priority
Yes
Storage Types
SD/SDHC/SDXC
Usb
USB 3.0 (5 GBit/sec)
Video Capture
✓
Viewfinder
Optical (optional)
Weight
257 g
White Balance Presets
8
Wireless
✓
Year
2019

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