Olympus E-420 DSLR Camera
The Olympus E-420 is a 10MP Type 4/3 DSLR camera — known for its 10MP Four Thirds Sensor and TruePic III Processor. Check GearFocus for current availability, with buyer protection on every purchase.

Olympus E-420 DSLR Camera
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Overview — Olympus E-420
Key Features — Olympus E-420
10MP Four Thirds Sensor: Type 4/3 sensor with a 2x crop factor delivers 3648x2736 pixel stills suitable for everyday photography and moderate-sized prints.
TruePic III Processor: Olympus's TruePic III image processor handles color rendering and noise reduction across the ISO 100–1600 sensitivity range.
Optical Pentaprism Viewfinder: Provides a bright, accurate optical view of the scene for comfortable eye-level composition.
Compact DSLR Body: At 426g and 130 x 91 x 53 mm, the E-420 is notably small and light for a DSLR, making it easy to carry for extended periods.
3.5fps Burst Shooting: Continuous shooting at up to 3.5 frames per second supports capturing fast-moving subjects in everyday scenarios.
Six Picture Mode Profiles: Includes sRGB, Adobe RGB, Monochrome, Contrast, Saturation, and Gradation profiles for in-camera creative control over image output.
Specifications — Olympus E-420
| Spec | Detail |
|---|---|
| Use Cases | Travel, Beginner-Friendly |
| Type | DSLR |
| Sensor | Type 4/3 (Four Thirds) |
| Resolution | 10MP |
| Processor | TruePic III |
| ISO Range | 100 – 1600 |
| AF System | Phase Detection, Contrast Detection |
| AF Points | 3 points |
| Max Photo Resolution | 3648x2736 |
| Burst Rate | 3.5 fps |
| Image Stabilization | None |
| Display | 2.7 inches Fixed LCD |
Description — Olympus E-420
The Olympus E-420 is a DSLR camera built around a Type 4/3 (Four Thirds) sensor delivering 10MP resolution, with images captured at up to 3648x2736 pixels. The TruePic III image processor handles rendering, and ISO sensitivity spans from 100 to 1600. Autofocus combines Phase Detection and Contrast Detection with 3 focus points for subject acquisition.
Continuous shooting reaches 3.5 fps in burst mode. Color output can be shaped using six profiles: sRGB, Adobe RGB, Monochrome, Contrast, Saturation, and Gradation. Framing is supported by an optical pentaprism viewfinder and a fixed 2.7-inch LCD with 230,000 dots of resolution.
The camera stores images to CompactFlash media and connects via USB. A built-in pop-up flash (GN 12, ISO 100) is included, with wireless flash support available. The polycarbonate body measures 130 x 91 x 53 mm and weighs 426g, running on a BLS-1 Li-ion battery rated at approximately 500 shots per CIPA standard.
No image stabilization or video recording is present in this model.
Pros — Olympus E-420
- ✓Compact and lightweight body at 426g with dimensions of 130 x 91 x 53 mm
- ✓Dual autofocus system combining Phase Detection and Contrast Detection
- ✓Built-in pop-up flash with GN 12 (ISO 100) and wireless flash support
Cons — Olympus E-420
- ✗No image stabilization of any kind — neither in-body nor digital
- ✗Limited autofocus coverage with only 3 focus points
- ✗No video recording capability based on specifications
Videos — Olympus E-420
Olympus E-420 review — Gordon Laing







