Sony 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)

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·Coverage Full-Frame 50 mm, 24 mm (with Wide-Angle Adapter)

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·Bounce Head 0 to +120°

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·Swivel Head None

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·Flash Duration 1/625 Second at Full Power

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·Recycle Time Approx. 0.1 to 6.4 Seconds

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·Secondary Illumination None

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·Exposure Control Sony ADI / P-TTL

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·Flash Modes Hi-Speed Sync, Slow Sync

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·Power Range 1/1 to 1/256 (Manual)

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·Wireless Operation Radio (TTL/Manual) Up to 114.8' / 35 m

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·Wireless Channels 14

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·Wireless Groups 5

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·Internal Power 4 x AA (Alkaline, NiMH)

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·External Power Pack Compatible No

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·Dimensions (W x H x D) 2.6 x 3.3 x 3.6" / 65.1 x 83.5 x 91.4 mm

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·Weight 7.7 oz / 219 g

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