فایل پیوست 48455
فایل پیوست 48456فایل پیوست 48457
Guide number (20°C/68°F) : 18/59 (ISO 100, m/ft)
Angle of coverage Covers angle of view of 27 mm lens (FX format) or 18 mm lens (DX format)
Effective flash range (i-TTL) 0.6 m to 20 m (2 ft to 66 ft); varies with ISO sensitivity, bounce angle, and aperture
Options available using camera controls Flash control mode: i-TTL, manual
Flash mode: Fill flash (front-curtain sync), front-curtain with slow sync, rear- curtain sync, and rear-curtain with slow sync
Bounce angle Flash rotates vertically up to 120° with stops where the flash is pointing directly ahead and at 60°, 75°, 90°, and 120°
Device on/off Power switch used to turn SB-300 on and off
Power source Two AAA alkaline or NiMH batteries
Flash-ready light Charging complete: Lights
Warning: Blinks
Flash duration Lights for about 1/1650 s when fired at full power
Batter endurance and flash recycling time*1 Battery type Minimum recycling time*2 Endurance*3/recycling time*2
Alkaline Approx. 4.0 s 70 or more uses/4.0-30 s
NiMH Approx. 3.5 s 110 or more uses/3.5-30 s
Mounting foot lock lever Locking pin prevents accidental detachment
Other options Thermal cut-out, firmware update*4
Dimensions (W x H x D) Approx. 57.4 x 65.4 x 62.3 mm (2.3 x 2.6 x 2.5 in.)
Weight Approx. 120 g (4.2 oz), including two AAA alkaline batteries
Approx. 97 g (3.4 oz), body only
Supplied accessories Soft Case SS-DC1
