| Model: | Olympus E-10 |
| Kind: | Zoom-lens reflex camera |
| Sensor: | 2/3-inch CCD |
| Res: | 2,240 × 1,680 (4 million) |
| Lens: | Fixed 35–140mm, f/2–2.4 |
| Shutter: | Beam splitting prism |
| Shutterrange: | 1/640 to 2 seconds, bulb |
| Metering: | TTL full-aperture exposure metering |
| Emode: | Program Auto, Aperture Priority, Shutter Priority, Manual |
| Mmode: | ESP digital, Center-Weighted, Spot |
| Farea: | single area |
| Fmode: | Manual, Auto |
| Cont: | 3 frame/s up to 4 shots |
| Viewfinder: | Optical TTL through beam splitting prism |
| Speedrange: | 80, 160, 320 |
| Storage: | CompactFlash(CF) (Type I) or SmartMedia(SM) |
| Weight: | 1050 g |
| Rearlcd: | 1.8-inch 'flip-up' |
The Olympus E-10 is a digital single-lens reflex camera with a 4.0-megapixel CCD image sensor that was introduced in 2000. Unlike most digital SLRs the camera is not a system camera – its lens is fixed to the body. It has a TTL optical viewfinder, and a 4× optical zoom lens with lens aperture f/2–2.4. Instead of a moving (reflex) mirror a beam splitting fixed (non-reflex) prism is used to split the image between the optical viewfinder and CCD. Thus it was possible to have a live view on the LCD and in parallel see the image in the TTL viewfinder.
The E-10 has a strong metallic case that weighs in at approximately 37oz. It was succeeded by the 5-megapixel Olympus E-20, announced in 2001.