1970's Pentax

Pentax KM

Pentax KM

The Pentax KM is a 35mm film SLR camera that was introduced by Pentax in 1975.


Here are some of its features:

Pentax K Mount: The Pentax KM uses the Pentax K mount, which is a bayonet mount. It allows for a wide range of lenses to be used with the camera.

Mechanical Shutter: The KM features a mechanical, horizontally moving cloth focal-plane shutter. Speeds range from 1/1000 to 1 second, as well as a bulb mode.

TTL Light Metering: The camera has a through-the-lens (TTL) exposure metering system. It measures the light coming through the lens and sets the appropriate exposure settings.

Manual Exposure Control: The camera allows for manual exposure control. This gives the user complete control over the shutter speed and aperture.

Mirror Lock-Up: The KM features a mirror lock-up mechanism, which allows the user to lock the mirror in the up position to reduce vibration and camera shake during long exposures.

Self-Timer: The camera has a self-timer that delays the shutter release for about 8-10 seconds. This allows the photographer to be included in the shot.

Multiple Exposure Capability: The KM also has a multiple exposure capability. It allows the user to expose the same frame multiple times to create a layered image.

Hot Shoe: The camera has a hot shoe for attaching an external flash. It allows for more control over the lighting of the shot.

Compact Design: The Pentax KM has a compact and lightweight design, making it easy to carry around and use on the go.

Overall, the Pentax KM is a versatile and reliable film camera that offers a range of features for the enthusiast photographer.


Yes, the Pentax KM was a good camera in its time and is still highly regarded by film camera enthusiasts today. It was a popular choice among amateur photographers and was known for its user-friendly design, reliability, and high-quality construction. The camera’s TTL light metering system and manual exposure control allowed for precise exposure adjustments, while the mirror lock-up mechanism and multiple exposure capability added to its versatility. Additionally, the Pentax K mount made it compatible with a wide range of lenses, further enhancing its flexibility. Overall, the Pentax KM was a well-regarded camera and remains a favorite among film photography enthusiasts today.

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