Cameras DISCONTINUED CAMERA

SA-7N

SA-7N
Compact Easy to use SLR camera UPC Code : 00-85126-92111-8

Specifications

Format
Format 35-mm AF single-reflex camera with focal-plane shutter
Compatible film 35-mm cartridge film
Image size 24mm×36mm
Compatible lenses Sigma SA mount lens group
Lens mount Sigma SA bayonet mount
ファインダー
Viewfinder Penta mirror type, single-lens reflex viewfinder
Fixed full-surface matte screen, crisscross focus frame, partial metering area.
Viewfinder Frame Coverage 92% vertical, 92% horizontal
Viewfinder Magnification 0.7 x (50 mm lens at infinity)
Diopter Adjustment Range -1.5 to +1.5 diopters
Viewfinder indications Flash indication, focus indication, aperture, shutter speed, exposure compensation, auto bracket, AE lock indications
Mirror Quick-return type, AF half-mirror
Autofocus
Auto Focus Type TTL phase difference detection system
AF Operating Range EV-1 to EV+18 (ISO 100)
Focus modes AF-S (single), AF-C (continuous), AF lock after focusing in AF-S mode. Also equipped with motion prediction function in AF-C mode
Exposure Control
Metering Systems 8-segment evaluative metering, center metering, center-weighted average metering, user selectable
Metering Range EV-1 to 20 (with F1.4 lens ISO 100)
Exposure Control System (P) Program auto exposure mode with shift function, (S) Shutter speed Priority auto exposure mode, (A) Aperture Priority auto exposure mode, (M) Manual exposure mode
ISO Sensitivity DX: ISO 25 to 5000
Manual: ISO 6 to 6400 (1/3 steps)
Exposure compensation ±3EV (1/2steps)
AE lock Pushbutton type (exposure settings are locked while the button is depressed)
Auto Bracketing Three consecutive pictures at standard exposure, underexposure, and overexposure
Maximum variation of ±3 EV in 1/2 EV steps
Shutter
Shutter Type Vertical-travel metal focal plane shutter electronically controlled throughout entire speed range
Shutter Speed Auto mode: P, A modes, 1/2000 to 30 sec. stepless, S mode: 1/2000 to 4 sec. (dial type) in 1 EV steps.
M mode: Dial type 1/2000 to 4 sec. (1EV steps), bulb
Film wind and rewind Automatic advance and rewinding by built-in motor, automatic stop after rewinding Continuous advance possible (maximum: about 1.5 frames per second), mid-roll rewind possible
Flash
Built-in Flash TTL auto light control system (GN 12/m (40/ft) at ISO 100 manual pull-up type), equipped with red-eye reduction with light pulse function and slow synchronization.
External flash synchronization Hot shoe (contact X, synchronized at 1/90-sec. or less, with dedicated flash-linking contact), synchronization with high shutter speeds of up to 1/2000-sec. when using EF-500 Super in FP flash mode
Data
Data back
 (QD type only)
Auto date quartz-control LCD
Date formats
(QD type only)
1. year, month, day / 2. month, day, year / 3. day, month, year / 4. day, time (hours, minutes) / 5. off
Power Source
Battery Two, 3-V lithium batteries (CR2 batteries)
Data back ; One,3-V lithium battery(CR2025 battery)
Battery check Automatic voltage check, 3-level power indication on LCD panel
Others
Others Mirror Lock-up function, continuous shooting mode, multiple exposures (up to nine), remote control (3-channel wireless)
Dimensions and Weight
Dimensions 132.5 mm/5.2 in. (W) × 91.5 mm/3.6 in. (H) × 69.5 mm/2.7 in. (D) mm
Weight 395 g/13.9 oz. (excluding battery)