Pentax SFX
akaPentax SF1
35mm AF film SLR camera • Discontinued
- Announced:
- · March 1987
- Production status:
- ● Discontinued
- Country of design:
- · Japan
- System:
- · Pentax K (1975)
Specification
Format: | |
35mm full frame | |
Film type: | 135 cartridge-loaded film |
Pentax K [45.5mm] | |
Shutter: | |
Type: | Focal-plane |
Model: | Electronically controlled |
Speeds: | 30 - 1/2000 + B |
Exposure: | |
Exposure metering: | Through-the-lens (TTL), open-aperture |
Exposure modes: | Programmed Auto |
Aperture-priority Auto | |
Manual | |
Physical characteristics: | |
Weight: | 665g |
Dimensions: | 157x99x63.5mm |
Manufacturer description
TYPE: TTL auto-focus, multi-program, fully-automatic 35mm SLR with built-in TTL auto flash
FILM: 35mm cartridge film. DX-coded film with ISO 25-5000; non-DX-coded film with ISO 6-6400 in 1/3 steps
EXPOSURE MODES: Programmed AE (Normal Program, Program Action, Program Depth), Aperture-Priority AE, Shutter-Priority AE, and Metered Manual
SHUTTER: Electronically-controlled vertical-run focal-plane shutter. Programmed AE and Aperture-Priority AE from 1/2000 to 1/30 sec. Shutter-Priority and Metered Manual from 1/2000 to 1 sec. Flash sync at /100 sec. Shutter lock with main switch off
LENS MOUNT: Pentax KAF mount with AF coupler and lens-information contacts
LENS: SMC Pentax-F (K- and KA-mount lenses with maximum aperture of f/5.6 or faster usable in Focus-Indication mode, and also ones with maximum aperture of f/2.8 or faster usable in AF mode through aid of AF Adapter 1.7X)
FOCUSING MODES: AF SINGLE, AF SERVO and MANUAL-focus modes. Focusing system: Pentax TTL phase-matching auto-focus system. Usable illumination range from EV 2 to EV 18 at ISO 100. Focusing response: approx. 0.3 sec. from infinity to minimum focus distance (0.7m) using SMC Pentax-F 35-70mm zoom lens. Effective range of AF Spotbeam Projector: 1 to 4 meters
VIEWFINDER: Pentaprism with diopter-adjustment mechanism. 92% field of view. 0.81X magnification with 50mm lens set at infinity. Diopter adjustment ranges from -1.5 to +1.5 Diopters. Interchangeable Clear-Bright-Matte focusing screens
VIEWFINDER LED INDICATIONS: Focus information: in-focus, front-focus and back-focus signals, Exposure information: Programmed AE, Aperture-Priority / Shutter-Priority AE, Metered Manual, shutter speed, exposure compensation and flash readiness / flash exposure confirmation for dedicated accessory flash
EXTERNAL LCD (CENTIC) INDICATIONS: Programmed AE, Program Action, Program Depth , Normal Program (Wide, Tele, Standard), Aperture-Priority / Shutter-Priority AE, Metered Manual, Bulb, X-sync, shutter speed / Bulb / ISO film speed, manual ISO override, exposure compensation, exposure compensation / aperture value, film-wind / rewind, motor drive mode, battery warning, self-timer, DX-coded film and exposure frame / self-timer counter
SELF-TIMER: Electronically-controlled type. 12-sec. delay time. Start by shutter release button. Operation confirmation by LED indicator, PCV sound and CENTIC panel. Cancellation by exposure-mode-clear button or main switch off
MIRROR: Swing-up-type instant-return mirror with AF secondary mirror
FILM ADVANCE / REWIND: Auto wind / rewind and auto rewind stop by built-in wind motor. Consecutive or single advance mode. Approx. 1.8-frame-per-second advance speed
EXPOSURE CONTROL: TTL center-weighted, averaged-area metering by GPD cell. Metering range from EV 1 to EV 20 at ISO 100 with 50mm f/1.4 lens
EXPOSURE COMPENSATION: EV -4 to EV 4 in 1/2 steps
EXPOSURE-MEMORY LOCK: By exposure-memory-lock (ML) button
BUILT-IN FLASH: Parallel-controlled retractable TTL Auto Flash (RTF) with AF Spotbeam Projector. Guide number: 14 (ISO 100 in meters). Covers angle of view for 35mm wide-angle lens
FLASH SYNC: Via hot shoe with X-contact which couples with Pentax dedicated auto flashes
POWER SOURCE: One 6V lithium battery pack for standard Lithium Battery Grip, or four 1.5V AA-size alkaline batteries for optional AA-size Battery Grip
LOW BATTERY WARNING: By blinking battery warning mark in CENTIC panel and blinking viewfinder LED under standard voltage supply
BACK COVER: Interchangeable for accepting Data Back F or Interval Data Back F
Similar cameras (1)
Model | Shutter | Metering | Modes | Year |
---|---|---|---|---|
Chinon CP-9AF Multi-Program akaRevue AC-6AF |
E, 1/2000 | TTL · OA | PAM | 1988 ● |