iRay RH25 V1 – 640 Thermal Multi-Purpose Monocular
The iRay RH25 V1 is one of the most proven and versatile 640-resolution thermal systems on the market. Built around a 640×512, 12μm thermal sensor and compact 25mm objective, the RH25 delivers excellent image quality in a lightweight package that can transition between handheld, helmet-mounted, and weapon-mounted applications.
Designed as a true multi-purpose thermal, the RH25 can be used as a standalone thermal weapon sight, handheld monocular, helmet-mounted thermal, or thermal clip-on in front of a compatible day optic. Its compact size makes it especially well suited for users who want one thermal capable of filling multiple roles without carrying several dedicated devices.
The RH25 features a 50 Hz refresh rate, onboard recording, multiple color palettes, digital zoom, and a high-resolution display. The rugged aluminum housing is designed for demanding field use while remaining compact enough for helmet and handheld applications.
Key Features
- 640×512 thermal resolution
- 12μm pixel pitch
- 25mm objective lens
- 50 Hz refresh rate
- Multi-purpose thermal platform
- Handheld monocular capability
- Helmet-mount capability
- Standalone weapon sight capability
- Thermal clip-on capability
- Digital zoom
- Multiple thermal color palettes
- Onboard photo and video recording
- Rechargeable/removable battery system
- Compact, rugged aluminum construction
- Approximately 1× native magnification
- Designed for professional, hunting, and tactical applications
The RH25 V1 earned its reputation by packing serious thermal performance into an exceptionally versatile package. Whether you need a compact scanner, helmet-mounted thermal, weapon sight, or clip-on, the RH25 remains an excellent all-around 640 thermal solution.
