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 to allow photographers to quickly create portable lighting setups with complete support for P-TTL / ADI metering. This flash can be set as a commander or a remote that fully supports Sony's existing radio commanders and receivers, including ratio control, the ability to work with up to 15 flashes in five groups. In terms of its physical design, the HVL-F28RM has a compact, pocketable design well-suited to the a7-series mirrorless bodies and has a 0 to 120° tilting head for flexible bounce control. Additionally, it sports a dust- and moisture-resistant construction along with a durable metal foot.
- Compatible with Sony ADI / P-TTL
- 2.4 GHz Radio Transceiver, 115' Range
- Guide Number: 92' at ISO 100 and 50mm
- Wireless TTL Ratio Controller/Remote
Sony HVL-F28RM Overview
Sony HVL-F28RM Specs
|Guide Number||91.9' / 28 m at ISO 100 (50 mm Position)|
24 mm (with Wide-Angle Adapter)
|Bounce Head||0 to +120°|
|Flash Duration||1/625 Second at Full Power|
|Recycle Time||Approx. 0.1 to 6.4 Seconds|
|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
|Internal Power||2 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|
|Package Weight||0.73 lb|
|Box Dimensions (LxWxH)||6.5 x 3.9 x 3.1"|
Sony HVL-F28RM Reviews
Perfect compliment to the Sony A7C!! It's enough flash to cover most semi-close focal distances without being too large. Face detection integration with the A7C is pretty cool too.
Update firmware for A7RIII or some older than A7RIV, A7C
Works perfectly if you update your firmware on older cameras. Using on A7RIII, firmware 3.10 works perfectly. Be sure to not use Li-ion batteries as the flash does not like them.
Solid and Powerfull
This flash is a must for everyday travel. I keep this in my bag with my a7C as the perfect match. It's compact and exposed perfectly.
Smart and good flash from Sony, powerful light, suitable size, practical, easy to carry when traveling
Sony HVL F28RM External Flash
This flash works great with my Sony A7C camera. It’s compact size also which I like
Great Little Flash!
Compact and does the job.
I am pleased the description of the External flash was what saw online. thanks also for a fast delivery
Sony flash HVL-F28RM
Small in size but very powerful. Provides beautiful colors
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