The Pentax Spotmatic F (SPF) added full-aperture metering to all of the features found in the Spotmatic II. Full aperture metering required the newer Super-Multi-Coated (S-M-C) Takumar lenses with an aperture-position linkage to the camera. The camera retained backwards compatiblily with all earlier Takumar lenses.
Asahi Pentax Spotmatic F |
Also marketed as Honeywell Pentax Spotmatic F | Year introduced 1973 | Year discontinued 1976 | Mount M42 |
Automatic aperture stop down Yes | Metering Open aperture, centerweight | Meter range EV 3 to 18 | ISO range 20 to 3200 |
DX ISO range No DX coding | Exposure modes Manual, B | Exposure compensation Not applicable | Exposure memory lock No |
Shutter speeds (auto) Not applicable | Shutter speeds (manual) B, 1 - 1/1000s | Shutter speeds (mechanical) B, 1 - 1/1000s | Self timer Yes, 6 to 12s |
Mirror lock-up No | Auto bracketing Not applicable | Multiple exposures Yes | Winder Ratchet type rapid wind lever. 10° pre-advance and 160° advance angle |
Flash hot shoe Yes | Built-in flash No | TTL/P-TTL flash No | Flash sync speed FP and X terminals - 1/60s |
Flash exposure comp Not applicable | Viewfinder 0.88x (with 50mm lens) | Viewfinder type Pentaprism finder with Fresnel lens + microprism | Diopter correction No |
Exchangeable screen No | Depth of field preview Yes | Image size 24 x 36 mm | Battery 1.35V PX-625 |
Battery grip/pack No | Size (W x H x D) 143 x 93 x 49mm | Weight 642g | |
Last edited by Ole; 11-08-2010 at 06:58 PM.