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Pentax EI-2000 DSLR Camera

The Pentax EI-2000 is a 2MP 2/3 inch DSLR camera — known for its 2MP 2/3-Inch Sensor and Pentax K Lens Mount. Check GearFocus for current availability, with buyer protection on every purchase.

Pentax EI-2000 DSLR Camera

Pentax EI-2000 DSLR Camera

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Overview — Pentax EI-2000

The Pentax EI-2000 is an early-era digital SLR camera featuring a 2MP sensor on a 2/3 inch imaging surface, capturing still images at a maximum resolution of 1600x1200 pixels. It uses the Pentax K lens mount, giving it compatibility with K-mount optics. The camera offers an ISO range spanning ISO 25 to ISO 400, and supports burst shooting at up to 3 frames per second.

Autofocus is handled via contrast detection, with a single autofocus point, and manual focus is also available. The optical viewfinder uses a pentaprism SLR design, giving a direct optical view through the lens. Images are stored on CompactFlash (CF) media and are captured in the sRGB color profile.

The rear display is a 2-inch TFT LCD panel with a resolution of 84,000 dots. The EI-2000 is powered by four AA batteries, with NiMH cells recommended for best performance. The body is constructed from plastic with metal components, measures 144 x 91 x 105 mm, and weighs 630g.

A built-in pop-up flash is included alongside a hot shoe for external flash units, with flash modes covering Auto, On, Off, Red-eye reduction, and External. USB connectivity is available for image transfer. There is no video recording capability, no image stabilization of any kind, and no wireless connectivity.

Key Features — Pentax EI-2000

2MP 2/3-Inch Sensor: Captures still images at up to 1600x1200 pixels, typical of early digital SLR technology from this era.

Pentax K Lens Mount: Compatible with the broad range of Pentax K-mount lenses, giving access to a wide variety of optics.

Optical Pentaprism Viewfinder: Provides a direct through-the-lens optical view for accurate framing without display lag.

ISO 25–400 Range: A low base sensitivity of ISO 25 suits controlled lighting conditions, with ISO 400 available for lower light.

3 fps Burst Shooting: Continuous shooting at up to 3 frames per second allows capture of basic sequential action.

Built-In Flash & Hot Shoe: Includes a pop-up flash with Auto, On, Off, Red-eye reduction, and External modes, plus a hot shoe for external flash units.

Specifications — Pentax EI-2000

Pentax EI-2000 full specifications
SpecDetail
Use CasesTravel
TypeDSLR
Sensor2/3 inch
Resolution2MP
ProcessorUnknown
ISO Range25 – 400
AF SystemContrast Detection, Manual Focus Only
AF PointsSingle point
Max Photo Resolution1600x1200
Burst Rate3 fps
Image StabilizationNone
Display2 inch TFT LCD

Description — Pentax EI-2000

The Pentax EI-2000 is an early digital SLR built around a 2MP sensor on a 2/3 inch imaging surface, with a maximum still image resolution of 1600x1200 pixels in the sRGB color profile. The camera uses the Pentax K lens mount, pairing with K-mount optics. Sensitivity runs from ISO 25 to ISO 400, and the camera supports burst shooting at up to 3 frames per second.

Autofocus uses contrast detection with a single autofocus point, and manual focus is also selectable. The optical pentaprism SLR viewfinder delivers a direct through-the-lens view. The rear 2-inch TFT LCD display resolves 84,000 dots.

Images are saved to CompactFlash media, and data transfer is handled via USB. The body is made of plastic with metal components, measures 144 x 91 x 105 mm, and weighs 630g. Flash options include a built-in pop-up flash and a hot shoe, supporting Auto, On, Off, Red-eye reduction, and External modes.

The camera has no image stabilization, no video capability, and no wireless connectivity.

Pros — Pentax EI-2000

  • ✓Pentax K lens mount enables use of K-mount lenses
  • ✓Built-in pop-up flash plus hot shoe supporting multiple flash modes (Auto, On, Off, Red-eye reduction, External)
  • ✓Optical pentaprism SLR viewfinder provides a direct through-the-lens view

Cons — Pentax EI-2000

  • ✗2MP sensor with 1600x1200 maximum resolution is extremely limited by modern standards
  • ✗No image stabilization of any type — inBodyIS and digitalIS both absent
  • ✗No video recording capability whatsoever

Videos — Pentax EI-2000

History of Pentax (1919 - 2022) — PentaxTips

Resources & Downloads — Pentax EI-2000

Manuals & Guides

Frequently Asked Questions — Pentax EI-2000

What lenses are compatible with the Pentax EI-2000?+
The Pentax EI-2000 uses the Pentax K lens mount, as listed in the mount specifications. This allows it to be paired with K-mount lenses. No other mount compatibility is specified in the product data.
What storage media does the EI-2000 use?+
The camera uses CompactFlash (CF) cards for image storage. This is the only supported media type listed in the specifications.
Does the Pentax EI-2000 have image stabilization?+
No. The specifications explicitly state that there is no in-body image stabilization and no digital image stabilization. The stabilization type is listed as 'None.'
What batteries does the EI-2000 require?+
The camera is powered by four AA batteries, with NiMH cells recommended according to the battery specifications. No proprietary battery pack is listed.
Can the Pentax EI-2000 record video?+
No. The video specifications show no maximum resolution, no frame rates, and no supported color profiles, indicating the camera does not offer video recording functionality.
What flash options does the EI-2000 support?+
The camera features a built-in pop-up flash as well as a hot shoe for attaching an external flash unit. Supported flash modes are Auto, On, Off, Red-eye reduction, and External, as detailed in the flashSystem specification.

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