Sony On-Camera Flash | HVL-F28RM External Flash with Wireless Remote

Compact and connected, the Sony HVL-F28RM External Flash is a sleek and portable flash featuring an impressive guide number of 92′ at ISO 100 and 50mm, along with a built-in 2.4 GHz radio transceiver.  

AT A GLANCE

• Guide Number 91.9′ / 28 m at ISO 100 (50 mm Position)
• Coverage Full-Frame 50 mm, 24 mm (with Wide-Angle Adapter)
• Bounce Head 0 to +120°
• Swivel Head None
• Flash Duration 1/625 Second at Full Power
• Recycle Time Approx. 0.1 to 6.4 Seconds
• Secondary Illumination None
• Exposure Control Sony ADI / P-TTL
• Flash Modes Hi-Speed Sync, Slow Sync
• Power Range 1/1 to 1/256 (Manual)
• Wireless Operation Radio (TTL/Manual) Up to 114.8′ / 35 m
• Wireless Channels 14
• Wireless Groups 5
• Internal Power 4 x AA (Alkaline, NiMH)
• External Power Pack Compatible No
• Dimensions (W x H x D) 2.6 x 3.3 x 3.6″ / 65.1 x 83.5 x 91.4 mm
• Weight 7.7 oz / 219 g

• Sony HVL-F28RM External Flash
• Carrying Pouch
• Mini Stand
• Connector Cap