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HVL-F28RMA External Flash with wireless remote control
$289.99
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$289.99
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- Compact, reliable and made by Sony for flawless flash control
- Ideal Guide Number power for compact mirrorless cameras (GN28)1
- Higher power at close 50mm focal length compared to F45RM
Features
Small, powerful, reliable radio wireless flash
This high-output GN281 flash offers the type of optimized performance and control that only a genuine Sony product can provide. It can be controlled directly from the camera and is small enough to fit in a pocket while offering professional durability as well as wireless radio communication for a wide range of applications.
Made by Sony for stunning images
The HVL-F28RMA offers exceptional performance and stability with the α7 series2. It offers versatile features and detailed control plus the solid reliability needed for professional and advanced amateur applications in a compact, portable unit.
An ideal GN281 flash for compact mirrorless cameras
The flash head and internal layout of the HVL-F28RMA have been redesigned for reduced size and greater portability, making it a perfect match for compact mirrorless cameras. Although it slips easily into a pocket, the HVL-F28RMA delivers output that rivals the high-end HVL-F45RM at the same illumination angle and can be effectively used for bounce lighting in a wide range of shooting situations.3
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- 50mm at ISO 100 in meters.
- As of Sept. 2025, only HVL-F28RMA is compatible with this function. see Sony’s support webpage for compatibility info.
- See Sony support page for compatibility info.
- Compared to the HVL-F32M with alkaline batteries used. Sony internal test conditions.
- Not guaranteed to be 100% dust and moisture proof. Dust and moisture resistance will vary according to the body to which the unit is attached.
- Sony test conditions.
- Up to 5 groups in GROUP mode, or 3 groups in TTL/Manual modes. 3 groups max when used as a receiver.
© 2025 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony is not responsible for typographical and photographic errors. Features and specifications are subject to change without notice.
Sony, the Sony logo, the Alpha logo are trademarks of Sony Corporation. All other trademarks are trademarks of their respective owners.
Which Sony cameras is the HVL-F28RMA External Flash compatible with?
The HVL-F28RMA is designed for Sony cameras with the Multi Interface Shoe and offers exceptional performance and stability with the Alpha 7 series. Because compatibility for certain advanced functions can vary, Sony recommends checking their support webpage for the latest compatibility information.
How powerful is the HVL-F28RMA flash?
The HVL-F28RMA is a high-output flash with a Guide Number of GN28 (50mm, ISO 100), which is ideal power for compact mirrorless cameras. Despite its compact size, it delivers output that rivals the high-end HVL-F45RM at the same illumination angle.
Does the HVL-F28RMA support wireless flash control?
Yes, the HVL-F28RMA offers wireless radio communication for a wide range of applications and can be controlled directly from the camera. This radio wireless capability makes it suitable for more advanced lighting configurations.
Is the HVL-F28RMA compact enough for everyday and travel use?
Yes. The flash head and internal layout have been redesigned for reduced size and greater portability, making it small enough to fit in a pocket while offering professional durability. This makes it a perfect match for compact mirrorless cameras.
Is the HVL-F28RMA durable enough for professional outdoor use?
The HVL-F28RMA features a dust and moisture resistant design that can withstand the rigours of professional work, even in challenging outdoor environments. It also includes a metal shoe foot with a rugged side frame for significantly increased strength and reliability.
Does the HVL-F28RMA prevent overheating during extended use?
Yes. An optimized flash control algorithm provides excellent flash performance while effectively preventing overheating for long-term stability and reliability.
Can the HVL-F28RMA be used with other Sony flashes in a multi-flash setup?
Yes, it is designed to integrate cleanly within Sony's broader flash lineup. It supports group control, working with up to 5 groups in GROUP mode or 3 groups in TTL/Manual modes for more advanced lighting setups.
How much does the HVL-F28RMA External Flash cost?
MSRP is listed as $289.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/24/2026. Financing, pricing and promotions may no longer apply.