1. Camera, Q-S trigger and batteries for the flash are not included in the package.
2. There are 8 flash power output settings (1/128~1/1) and a total of 22 levels of adjustment for precise output control.
3. Supports high-speed sync (HSS) up to 1/8000s, flash exposure compensation (FEC), first/second-curtain sync, TTL (Autoflash), Multi (Stroboscopic flash), and M (Manual flash) modes.
4. The LCD display screen clearly shows your the current settings.
5. Also features autofocus-assist beam, custom functions (C.Fn), power-saving mode, overheating protection.

Specifications

• Model: NW420S
• Guide Number: 36 (ISO 100)
• Flash Coverage: 24~105mm auto/manual zoom
• Flash Modes: TTL, M, Multi, FEC, 2.4GHz Wireless Master/Slave, optical slave modes (S1/S2)
• Flash Duration: 1/350s~1/20000s
• Flash Power Output: 1/128~1/1 (1/3 stop increments), a total of 22 adjustments
• Sync Modes: High-speed sync (up to 1/8000s), first-curtain sync, second-curtain sync
• Multi Flash Mode: Up to 90 times, 90Hz
• Wireless Flash: Optical, 2.4GHz transmission
• Optical Slave Mode: S1, S2
• 2.4GHz Wireless System: 3 groups (A,B,C), 32 channels (1~32)
• Wireless Triggering Distance: 30m (2.4GHz); Optical 12~15m (Indoor), 8~10m (Outdoor)
• Horizontal Rotation Angle: 0~270°
• Vertical Tilt Angle: -7°~90°
• Recycling Time: 0.1s~2.2s
• Full-Power Flashes: 210
• Power Supply: 2 Ni-MH/AA batteries (not included)
• Color Temperature: 5600K (±200K)
• Dimensions: 5.9” × 2.5” × 1.5” / 15 × 6.4 × 3.9cm
• Weight: 7.41oz / 210g

Package Contents

• 1 × NW420S Speedlight Flash
• 1 × Mini Stand
• 1 × Protective Case
• 1 × Diffuser
• 1 × Manual