Studio & Lighting

• 2 x AD300pro Flash Heads
• 2 x Umbrellas
• 300Ws, Recycling: 0.01 to 1.5 Seconds
• 9-Stop Power Range, HSS to 1/8000 sec

• Works with X Wireless Radio System
• Compatible with Canon E-TTL / E-TTL II
• Frequency: 2.4 GHz
• Range: 328'

• Works with X Wireless Radio System
• Compatible with Fujifilm TTL
• Frequency: 2.4 GHz
• Range: 328'

• Works with X Wireless Radio System
• Compatible with Sony ADI / P-TTL
• Frequency: 2.4 GHz
• Range: 328'

• Works with X Wireless Radio System
• Compatible with Nikon i-TTL
• Frequency: 2.4 GHz
• Range: 328'

• Works with X Wireless Radio System
• Compatible with Olympus/Panasonic TTL
• Frequency: 2.4 GHz
• Range: 328'

• 1000Ws Capacity

• 1000Ws Capacity
• For Commercial-Grade Use
• 4-5 Times Lifespan as Standard Flashtube

• PROFOTO Honeycomb Grid
• 10 degree for Magnum
• Tele-Zoom & Narrow Beam

This high quality solid brass spigot is double-sided. It has as a common 1/4-20" male thread on one side and a common 3/8" male thread on the other. It is excellent for joining various items together. It is the same double spigot included wit all ProMaster 5500 Studio Clamps.