ProMaster Flash Transmitters | Promaster Ms1S Speedlight Transmitter – Sony

The Technical Details Behind This Speedlight Transmitter

Promaster Ms1S Speedlight Transmitter – Sony Works Over A Long-Range (325′ 100M) To Control A Promaster 200St-R Speedlight As A Slave Flash. It Can Fire The Slave(S) In Up To 3 Groups With Up To 15 Slaves Per Group Using Features Such As Ttl Exposure Control, Slow Sync. Hss High-Speed Sync., Flash Bracketing, Exposure Compensation, And More.

Key Features

• 2.4Ghz Radio Operating Frequency
• Wireless Range: 325′ / 100M
• 15 Channels + Auto

Top Three Reasons We Think You Will Love This Speedlight Transmitter

• Reliable
• Incredibly Efficient
• Great Performance

Our Experts Opinion

Promaster Ms1S Speedlight Transmitter – Sony Offers Great Features And Amazing Value For Money.