SONY GN46 Wireless Radio Control External Flash

Guide number of 46 BASIC INFORMATION W 69.4 mm X H 114.7 mm X D 88.9 mm (2 3/4 inches × 4 5/8 inches × 3 1/2 inches) Wireless control function. Radio: 5 group, 14ch TYPE Auto electronic flash (clip-on type) with pre-flash metering Dimensions (W x H x D): Approx. 69.4 x 114.7 x 88.9 mm (Approx. 2 3/4 × 4 5/8 × 3 1/2 inches) FLASH HEAD(LIGHT-EMITTING UNIT) 46 (Flash coverage setting 105 mm/STD flash distribution,ISO100・m) Weight: Approx. 308 g (10.9 oz) (excluding batteries) AF ILLUMINATOR Basic Information DIMENSIONS (APPROX.) W 69.4 mm X H 114.7 mm X D 88.9 mm (2 3/4 inches × 4 5/8 inches × 3 1/2 inches) WEIGHT(APPROX.) 308 g (10.9 oz) (only main unit) Type TYPE Auto electronic flash (clip-on type) with pre-flash metering SHOE TYPE Multi Interface Shoe. Flash Head(Light-Emitting Unit) MAXIMUM GUIDE NUMBER 46 (Flash coverage setting 105 mm/STD flash distribution,ISO100・m) FLASH COVERAGE AUTO/MANUAL(24 mm-105 mm)Angle of view of at 15 mm focal length is also covered with the wide panel FLASH MODE TTL/MANUAL/MULTI FLASH DURATION (APPROX.) Within 1.7 ms(1/1 MANUAL) COLOR TEMPERATURE (APPROX.) 5500 K CONTINUOUS FLASH PERFORMANCE 60 flashes at 10 flashes per second BOUNCE FLASH Yes BOUNCE ANGLE Up 150 deg (0 deg /30 deg /45 deg /60 deg /75 deg /90 deg /120 deg /150 deg) Down 8 deg, Left and right 180 deg (0 deg /30 deg /45 deg /60 deg /75 deg /90 deg /120 deg /150 deg /180 deg) TEST FLASH Yes FLASH CONTROL Flash control using pre-flash (P-TTL/ADI) FLASH COMPENSATION Yes POWER LEVEL SWITCHING 25 levels(1/1-1/256) 1/3 steps HIGH-SPEED SYNC(HSS) Yes MODELING FLASH Yes BUILT-IN WIDE PANEL Yes (15 mm) BUILT-IN BOUNCE SHEET Yes AF Illuminator AF ILLUMINATOR - OPERATING RANGE (APPROX.) - Radio Controlled Wireless Function RADIO CONTROL WIRELESS FUNCTION Yes (commander/receiver) FREQUENCIES 2.4 GHz band CHANNELS 14 Channels(Auto/manual) COMMUNICATION DISTANCE (APPROX.) 30 m GROUPS 3 groups(TTL/MANUAL), 5 groups(group flash photography)