Bolt VB-22 Bare-Bulb Flash - Manual (Page 30)

30 | Specifications
Specifications VB-11 VB-22
Dimensions 8.07” x 3.54” x 2.75” (205 x 90 x 70 mm) 7.87” x 3.66” x 2.95” (200 x 93 x 75 mm)
Weight 1.5 lb. (0.68 kg) 2.1lb. (0.95 kg)
Head Rotation 315° (135° right, 180° left) 315° (135° right, 180° left)
Head Tilt 90° to -15° 90° to -15°
Power Output 180 W/s 360 W/s
Guide number 196 ′ (60 m) 262 ′ (80 m)
Flash coverage 28 mm (with reflector) 28 mm (with reflector)
Flash duration 1/300 – 1/10,000 second 1/300 – 1/10,000 second
Recycle time 0.05-2.6 seconds w/ Bolt PP-400DR 0.1-5.2 seconds w/ Bolt PP-400DR
Manual mode power output 1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128
Slaves timing modes Instant Sync (S1), Skip Pre-Flash (S2) Instant Sync (S1), Skip Pre-Flash (S2)
Slave sensor range Approximately 33’ (10 m) Approximately 33’ (10 m)
Power source External power pack External power pack