HK YONGNUO LIMITED

Model Number: YN-500EX Brand Name: YongNuo Key Specifications/Special Features: Specifications:Circuit design: insulated gate bipolar transistor (IGBT)Guide number: 53m (ISO 100, 105mm)Flash mode: TTL, M, multiple, Sc, Sn, S1, S2Wireless triggering distance: 20-25m indoor, 10-15m outdoor

Zoom range: auto, 24, 35, 50, 70, 80, 105mm

Vertical rotation angle: -7 - 90°

Horizontal rotation angle: 0 - 270°

Power supply: 4 x AA size batteries (alkaline or NiMH are usable)

Lighting times: 100-1,500 times (AA alkaline cell)

Recycle time: approx 3s (AA alkaline cell)

Color temperature: 5,600K

Flash time: 1/200s-1/20000s

Flash control: 7 levels of output control (1/64-1/1), 25 levels of fine tuning

External interface: hot shoe, PC port

Additional features: rear-curtain sync, FEC, FEB, FEV, modeling flash, manual zoom, auto zoom, sound prompt, advanced setting, automatically saves setting, PC port, power saving mode and overheat protection

Dimensions: 62 x 72 x 165mm (extended)

Net weight: 320g

Features:

• Supports high-speed sync, up to 1/8000 seconds
• Wireless TTL slave for Canon and Nikon
• Hot shoe TTL for Canon
• Guide number 53 (ISO 100, 105mm)
• Flash modes: ETTL/i-TTL, M, multi-mode
• Modeling light
• Auto and manual zooming head: 24,105mm
• Auto-zoom for sensor size
• PC sync port
• 3-second recycle time cons
• No wireless TTL master mode
• Does not support external power