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Pentax Optio 330GS Point & Shoot Camera

The Pentax Optio 330GS is a 3MP 1/2.5 inch compact camera — with null video. Check GearFocus for current availability, with buyer protection on every purchase.

Pentax Optio 330GS Point & Shoot Camera

Pentax Optio 330GS Point & Shoot Camera

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Camera Overview — Pentax Optio 330GS

The Pentax Optio 330GS is an early 2000s compact point-and-shoot digital camera built around a 3MP, 1/2.5-inch sensor. It captures images at a maximum resolution of 2048x1536 pixels and offers color profiles including Color, Black & White, and Sepia — giving shooters a bit of creative flexibility straight out of the camera. One of its most distinctive hardware features is the swing-out TFT LCD display, measuring 1.6 inches with an 84,000-dot resolution, which allows for flexible framing angles that were uncommon at this price point during the era.

Autofocus is handled via a contrast detection system with 5 focus points, and manual focus is also available. The ISO range runs from 100 to 400, keeping it suited for well-lit conditions. A built-in flash covers Auto, On, Off, and Red-eye reduction modes.

The camera stores images on CompactFlash media and connects to a computer via USB. Power comes from 2x AA batteries (NiMH recommended) or a single CR-V3, with an approximate battery life of 120 shots per charge under CIPA standards. The plastic body measures 104 x 64 x 42 mm and weighs 230g, making it genuinely pocketable.

There is no image stabilization of any kind, and no wireless connectivity.

Key Features — Pentax Optio 330GS

3MP 1/2.5-Inch Sensor: Captures images at up to 2048x1536 pixels, typical of early 2000s compact digital cameras.

Swing-Out TFT LCD: The 1.6-inch articulating display lets you frame shots from low, high, or angled positions without contorting the camera.

5-Point Contrast Detection AF: Contrast detection autofocus with 5 selectable points, plus a manual focus option for greater control.

In-Camera Color Profiles: Shoots in Color, Black & White, or Sepia directly in-camera, without requiring post-processing software.

Flexible Battery Options: Accepts 2x AA NiMH batteries or a single CR-V3, making power easy to source in the field.

CompactFlash Storage: Uses CF cards for image storage, a format that remains widely available and compatible with most card readers.

Camera Specifications — Pentax Optio 330GS

Pentax Optio 330GS full specifications
SpecDetail
Use CasesTravel
TypePoint and Shoot
Sensor1/2.5 inch
Resolution3MP
ISO Range100 – 400
AF SystemContrast Detection, Manual Focus Only
AF Points5 points
Max Photo Resolution2048x1536
Burst Rate1 fps
Max Video Resolutionnull
Max Frame RateOther
Bit Depth8-bit

Description — Pentax Optio 330GS

The Pentax Optio 330GS is a point-and-shoot compact camera built on a 3MP, 1/2.5-inch sensor, capable of capturing images at up to 2048x1536 pixels. Its standout hardware feature is the swing-out 1.6-inch TFT LCD with 84,000-dot resolution, which pivots to accommodate a wider range of shooting angles. The camera offers three color profile options — Color, Black & White, and Sepia — for in-camera image styling.

Autofocus uses a contrast detection system with 5 focus points, and manual focus is also supported. The built-in flash offers Auto, On, Off, and Red-eye reduction modes. Images are saved to CompactFlash media, and the camera connects via USB for file transfer.

The ISO range of 100–400 keeps the camera best suited to well-lit scenes. The plastic body weighs 230g and measures 104 x 64 x 42 mm, while power is supplied by 2x AA (NiMH recommended) or 1x CR-V3 batteries, rated for approximately 120 shots per charge.

Pros — Pentax Optio 330GS

  • ✓Swing-out 1.6-inch TFT LCD display enables flexible shooting angles not common in compact cameras of its era
  • ✓Five-point contrast detection autofocus system with manual focus option provides basic focusing versatility
  • ✓Multiple color profiles (Color, Black & White, Sepia) allow in-camera creative choices without post-processing

Cons — Pentax Optio 330GS

  • ✗No image stabilization of any kind (neither in-body nor digital), increasing blur risk in lower light
  • ✗ISO tops out at 400, limiting usability in dim or indoor environments
  • ✗No wireless connectivity — no Wi-Fi or Bluetooth for modern sharing workflows

Videos — Pentax Optio 330GS

Pentax are the tiny camera underdogs! — Micro Four Nerds

Resources & Downloads — Pentax Optio 330GS

Manuals & Guides

Frequently Asked Questions — Pentax Optio 330GS

What storage media does the Pentax Optio 330GS use?+
The Optio 330GS uses CompactFlash (CF) cards for image storage. CF cards are widely available and can be read by most multi-format card readers, making file transfer straightforward.
What batteries does this camera take?+
The camera accepts either 2x AA batteries (NiMH recommended) or a single CR-V3 lithium battery. Under CIPA standard testing with AA NiMH batteries, the camera is rated for approximately 120 shots per charge.
Does the Pentax Optio 330GS have image stabilization?+
No. According to the specifications, image stabilization type is listed as 'None,' with both in-body IS and digital IS marked as absent. Photographers should be mindful of camera shake in lower-light conditions.
What is the LCD screen like on this camera?+
The camera features a 1.6-inch swing-out TFT LCD display with a resolution of 84,000 dots. The swing-out design allows the screen to be angled for shots at non-standard positions.
Can this camera shoot video?+
The camera has video capability with a frame rate of 15fps and records in 8-bit color. Only the Color profile is available for video capture.
Does the Optio 330GS have a viewfinder?+
Yes, it includes an optical tunnel viewfinder as an alternative to the LCD for framing shots. No resolution specification is listed for the viewfinder.

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