Pentax Optio 430 Point & Shoot Camera
The Pentax Optio 430 is a 4MP 1/1.8 inch compact camera — known for its 4MP 1/1.8-Inch Sensor and All-Metal Body. Check GearFocus for current availability, with buyer protection on every purchase.
Pentax Optio 430 Point & Shoot Camera
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Camera Overview — Pentax Optio 430
Key Features — Pentax Optio 430
4MP 1/1.8-Inch Sensor: Captures images at 2400x1600 pixels on a relatively large compact sensor for its era, delivering solid detail in good lighting.
All-Metal Body: Solid metal construction at 240g gives the camera durability and a premium feel uncommon in entry-level compacts.
Optical Viewfinder: Allows composing shots without relying on the LCD, useful for bright outdoor conditions.
1.6-Inch Fixed LCD: 84,000-dot rear display provides a live view for framing and reviewing images.
7-Point Contrast AF: Contrast detection autofocus with 7 selectable points, plus manual focus for precise control.
Built-In Pop-Up Flash: Supports Auto, On, Off, and Red-eye reduction modes to cover everyday flash shooting needs.
Camera Specifications — Pentax Optio 430
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Type | Point and Shoot |
| Sensor | 1/1.8 inch |
| Resolution | 4MP |
| ISO Range | 100 – 200 |
| AF System | Contrast Detection, Manual Focus Only |
| AF Points | 7 points |
| Max Photo Resolution | 2400x1600 |
| Image Stabilization | None |
| Display | 1.6 inches Fixed LCD |
| Display Resolution | 84,000 dots |
| Viewfinder | Optical |
Description — Pentax Optio 430
The Pentax Optio 430 is a metal-bodied point-and-shoot compact camera measuring 92 x 59 x 31 mm and weighing 240g. Its 4MP sensor on a 1/1.8-inch format produces images at up to 2400x1600 pixels. The 1.6-inch fixed LCD display renders at 84,000 dots, while an optical viewfinder provides an alternative framing option.
Autofocus relies on contrast detection across 7 focus points, with manual focus also available. The ISO sensitivity spans 100 to 200. The built-in pop-up flash offers Auto, On, Off, and Red-eye reduction modes.
Storage is via CompactFlash media, and the camera connects to a computer through USB. Video is recorded at 15fps in 8-bit color. The D-LI2 lithium-ion battery charges in approximately 120 minutes.
There is no image stabilization, no Wi-Fi, and no Bluetooth on this model, reflecting its straightforward, functionality-first design approach.
Pros — Pentax Optio 430
- ✓All-metal body construction provides durability and a premium feel
- ✓4MP sensor on a 1/1.8-inch format delivers a capable image capture size of 2400x1600 pixels
- ✓7-point contrast detection autofocus system with manual focus option offers focusing flexibility
Cons — Pentax Optio 430
- ✗ISO range is limited to 100–200, significantly restricting shooting in low-light conditions
- ✗1.6-inch LCD at 84,000 dots resolution is small and low-resolution by modern standards
- ✗No image stabilization of any type, increasing risk of motion blur at slower shutter speeds
Videos — Pentax Optio 430
Retro digicam test | Pentax Optio S – Tiny gem from 2003 — Erik Söderlund