Epson R-D1 was announced in 2004 and is an APS-C (23.7 x 15.6 mm) Mirrorless camera with 6 Megapixel CCD sensor. Its native ISO ranges from 200 to 1,600. The camera has a Fixed 2.0" screen with 235k dot resolution and built-in Optical (rangefinder) viewfinder.
Epson R-D1

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Overview
Pros and Cons
In this section we present pros and cons of Epson R-D1.
CONS
- No Video Capture
- Low Resolution Sensor - 6 Megapixel
- 200 Lowest Native ISO
- 1,600 Highest Native ISO
- Timelapse Recording
- No Face Detection
- No Image Stabilization
- Fixed Screen
- Small Screen - 2.0"
- Low Resolution Screen - 235k dot
- No Live View
- Low Max Shutter Speed (Mechanical or 1st Curtain) - 1/2000 sec
- No HDMI Output
- No Microphone Input
- No Headphone Output
- No Built-in GPS
- No Built-In Wi-Fi
- No Built-In Bluetooth
- No Environmental Sealing
And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:
AVERAGE
- Weight - 620 g (1.37 lb / 21.87 oz)
Successor
In 2009 Epson R-D1 was replaced by Epson R-D1x. Let us now have a look at some important differences between Epson R-D1 and its successor.
UPGRADES | Epson R-D1x | vs | Epson R-D1 |
---|---|---|---|
Larger Screen | 2.5" | vs | 2.0" |
Multi-Segment Metering | vs | ||
Center Weighted Metering | vs | ||
Spot Metering | vs |
DOWNGRADES | Epson R-D1x | vs | Epson R-D1 |
---|---|---|---|
Manual Exposure Mode | vs |
For more detailed comparison between the models please visit Epson R-D1 vs R-D1x.
Screen and Viewfinder
Fixed screen
Epson R-D1 has a 2.0" Fixed screen with 235k dot resolution which is quite low by today's standards.
Optical (rangefinder) Viewfinder
Camera has a built-in Optical (rangefinder) viewfinder.
Sensor
Epson R-D1 features a 6 megapixel APS-C CCD sensor with dimensions of 23.7 x 15.6 mm and a total area of 369.7 mm2. Its native ISO range is 200 - 1,600.
Here is a sensor size comparison chart where you can see how Epson R-D1's APS-C sensor compares with other types of sensors:
Sensor | Dimensions | Area | Aspect Ratio | Crop Factor | |
---|---|---|---|---|---|
![]() | Medium Format | 44 x 33 mm | 1452 mm2 | 4:3 | 0.79x |
![]() | Full Frame | 36 x 24 mm | 864 mm2 | 3:2 | 1x |
![]() | APS-H | 27 x 18 mm | 486 mm2 | 3:2 | 1.3x |
![]() | APS-C | 23.7 x 15.6 mm | 369.7 mm2 | 3:2 | 1.5x |
![]() | APS-C (Canon) | 22.3 x 14.9 mm | 332.3 mm2 | 3:2 | 1.6x |
![]() | Micro Four Thirds | 17.4 x 13 mm | 226.2 mm2 | 4:3 | 2x |
![]() | 1-inch | 13.2 x 8.8 mm | 116.2 mm2 | 3:2 | 2.7x |
![]() | 1/1.7-inch | 7.44 x 5.58 mm | 41.5 mm2 | 4:3 | 4.7x |
![]() | 1/2.3-inch | 6.17 x 4.55 mm | 28.1 mm2 | 4:3 | 5.6x |
Photography Features
Camera can take pictures up to 3008 x 2000 resolution. It can also take pictures with lower resolutions like 2240 x 1488 with 3:2 aspect ratios.
Lens Mount
Epson R-D1 has Leica M lens mount. Due to APS-C sensor its crop factor (also called lens multiplier) is 1.5x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.
No In-Body Image Stabilization
The camera does not have in-body image stabilization (IBIS) so it needs lenses with optical image stabilization for vibration reduction.
Check out the cameras which are frequently compared to Epson R-D1.
Connectivity, Battery and Storage
External Storage Slots
The camera has a single SD card slot.
Other Features
Shutter
Epson R-D1's shutter speed can go up to 1/2000 sec.
Flash
Epson R-D1 has no built-in flash but an external flash may be connected.
Physical Parameters
Epson R-D1 has dimensions of 142 x 89 x 40 mm (5.59 x 3.5 x 1.57"). It weighs 620 g (1.37 lb / 21.87 oz) which is neither heavy nor lightweight.
142 mm (5.59")
89 mm (3.5")

Epson R-D1 dimensions
Epson R-D1 for Different Types of Photography
We give scores to the camera for different type of photography based on its features and specifications. Let us see how Epson R-D1 is suitable for six different types of photography.
Landscape Photography
Epson R-D1 gets a score of 56 and is AVERAGE choice for Landscape photography.
- Low Resolution Screen - 235k dot
- No Live View
- No Built-in GPS
- No Environmental Sealing
Sports Photography
Epson R-D1 gets a score of 53 and is POOR choice for Sports photography.
- 1,600 Highest Native ISO
- No Face Detection
- No Image Stabilization
- Low Resolution Screen - 235k dot
- No Live View
Wildlife Photography
Epson R-D1 gets a score of 50 and is POOR choice for Wildlife photography.
- 1,600 Highest Native ISO
- No Image Stabilization
- Low Resolution Screen - 235k dot
- No Live View
- No Environmental Sealing
Portrait Photography
Epson R-D1 gets a score of 66 and is AVERAGE choice for Portrait photography.
- No Face Detection
- No Image Stabilization
- Small Screen - 2.0"
- Low Resolution Screen - 235k dot
- No Live View
Street Photography
Epson R-D1 gets a score of 76 and is GOOD choice for Street photography.
- No Image Stabilization
- Fixed Screen
- Low Resolution Screen - 235k dot
- No Live View
- No Built-in GPS
- No Environmental Sealing
- Weight - 620 g (1.37 lb / 21.87 oz)
Travel Photography
Epson R-D1 gets a score of 78 and is GOOD choice for Travel photography.
- No Image Stabilization
- Fixed Screen
- Low Resolution Screen - 235k dot
- No Built-in GPS
- No Environmental Sealing
- Weight - 620 g (1.37 lb / 21.87 oz)
Epson R-D1 Evaluation
We evaluate Epson R-D1 and give score of 45 out of 100. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new camera is added to the database.
Sensor
We give Epson R-D1 a score of 59 for Sensor parameters.
- Low Resolution Sensor - 6 Megapixel
- 200 Lowest Native ISO
- 1,600 Highest Native ISO
Photo
We give Epson R-D1 a score of 53 for Photo parameters.
- Timelapse Recording
- No Image Stabilization
- Low Max Shutter Speed (Mechanical or 1st Curtain) - 1/2000 sec
Video
We give Epson R-D1 a score of 0 for Video parameters.
- No Image Stabilization
Focusing
We give Epson R-D1 a score of 47 for Focusing parameters.
- No Face Detection
Screen and Viewfinder
We give Epson R-D1 a score of 60 for Screen and Viewfinder parameters.
- Fixed Screen
- Small Screen - 2.0"
- Low Resolution Screen - 235k dot
Connectivity
We give Epson R-D1 a score of 26 for Connectivity parameters.
- No HDMI Output
- No Microphone Input
- No Headphone Output
- No Built-in GPS
- No Built-In Wi-Fi
- No Built-In Bluetooth
Battery, Storage and Physical
We give Epson R-D1 a score of 42 for Battery, Storage and Physical parameters.
- No Environmental Sealing
- Weight - 620 g (1.37 lb / 21.87 oz)
For a full specification list please go to the specifications page: