Overview | |
---|---|
Maker | Pentax |
Type | Single-lens reflex camera |
Lens | |
Lens mount | Pentax 645 A mount |
Sensor/medium | |
Film speed | ISO 6-6400 in 1/3 stop increments |
Recording medium | medium format film |
Focusing | |
Focus | manual (auto on 645N) |
Exposure/metering | |
Exposure | automatic, manual |
Exposure metering | TTL center-weighted |
Flash | |
Flash | hot shoe, socket, X-sync |
Shutter | |
Shutter | vertical cloth focal plane |
Shutter speeds | 15 s - 1/1000 s, Bulb |
Viewfinder | |
Viewfinder | fixed eye-level pentaprism |
General | |
Battery | 6 AA |
Weight | 46.2 ounces (1,310 g) |
Made in | Japan |
The Pentax 645 is a medium format single-lens reflex system camera manufactured by Pentax. It was introduced in 1984, along with a complementary line of lenses. It captures images nominally 6 cm × 4.5 cm on 120, 220, and 70 mm film, though the actual size of the images is 56 mm × 41.5 mm.