CameraLore
Archive illustration for Epson R-D1

Quick facts

Full name: Epson R-D1

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
RD-1sD40*ist DL2GX-10
Editorial guidance, not a verified specificationWhy it is still searched

People still search for Epson R-D1 to verify its exact model, specifications, and place among comparable cameras.

Core specifications

Release year
2004 · Released about 22 years ago
Sensor
23.7 × 15.6 mm CCD
Effective resolution
6 MP
Lens
—
Zoom
—
Weight
620 g
Battery
Lithium-Ion rechargeable Li-ion battery
Storage
Secure Digital
View full specifications
Editorial guidance, not a verified specification

Who it may suit

Useful for model identification and specification research; suitability depends on condition, lenses, and the intended subject.

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.
  • Inspect the battery compartment and contacts for leakage or corrosion.

Sensor metrics

Diagonal
28.37 mm

Sensor diagonal

√(23.7² + 15.6²) = 28.37 mm

Calculated from sensor width and height using the Pythagorean theorem.

Surface area
370 mm²

Sensor surface area

23.7 × 15.6 ≈ 370 mm²

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

Pixel pitch
7.85 µm

Pixel pitch

23.7 ÷ 3,019 × 1000 = 7.85 µm

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

Pixel area
61.62 µm²

Pixel area

7.85² = 61.62 µm²

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

Pixel density
1.62 MP/cm²

Pixel density

6 MP ÷ 370 mm² ≈ 1.62 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.

23.7 × 15.6 mm

Full specifications

Imaging

Effective pixels
6 MP
Total pixels
6.2 MP
Sensor
23.7 × 15.6 mm CCD
Calculated resolution
3,019 × 1,987
Maximum image
3,008 × 2,000
Crop factor
1.53

Exposure & viewing

ISO
200–1,600
Viewfinder
Optical viewfinder
Display
2 in / 235,000 dots
Lens mount
—

Video & storage

Maximum video
—
Storage media
Secure Digital
Battery
Lithium-Ion rechargeable Li-ion battery

Body

Weight
620 g
Dimensions
142 × 88.5 × 39.5 mm
Release year
2004

Wikidata

Aperture Priority
Yes
Battery
Lithium-Ion rechargeable
Brand
Epson
Built In Flash
—
Crop Factor
1.53
Depth Of Field
simulate →
Digital Zoom
No
Dimensions
142 x 88.5 x 39.5 mm
Effective Megapixels
6.00
Exposure Compensation
±2 EV (in 1/3 EV steps)
External Flash
✓
Focal Length 35mm Equiv
—
Gps
—
Hdmi
—
Iso
200, 400, 800, 1600
Macro Focus Range
—
Manual Focus
✓
Max Aperture
—
Max Aperture 35mm Equiv
n/a
Max Image Resolution
3008 x 2000
Max Shutter Speed
1/2000 sec
Metering
Centre weighted
Min Shutter Speed
1 sec
Model
R-D1
Normal Focus Range
—
Optical Zoom
—
Raw Support
—
Screen Resolution
235,000 dots
Screen Size
2"
Sensor Resolution
3020 x 1987
Sensor Size
23.7 x 15.6 mm
Sensor Type
CCD
Shutter Priority
No
Storage Types
Secure Digital
Total Megapixels
6.20
Usb
USB 1.0
Video Capture
—
Viewfinder
Optical (rangefinder)
Weight
620 g
White Balance Presets
6
Wireless
—
Year
2004

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