OFOPENFILM
Analog photography / media culture / field notes

Camera dossier

Pentax MX

A tiny, fully mechanical pro SLR with a huge bright finder.

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Specifications

Type35mm SLR
Years1976–1985
Mount / lensPentax K
Film format35mm
Shutter1s–1/1000, B (mechanical)
MeteringCentre-weighted TTL
Exposure modesFully manual
Battery2× LR44/SR44
Weight~495 g
Price$$

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Where to buy

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Need exposure maths?

Use the exposure and reciprocity calculators to put the camera to work.

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Frequently asked questions

What film format does the Pentax MX use?

It uses 35mm.

What lens mount does the Pentax MX use?

Pentax K.

What battery does the Pentax MX take?

2× LR44/SR44.

What shutter speeds does the Pentax MX offer?

1s–1/1000, B (mechanical).