Powerful Thermal Optics
The Sirius series features four powerful thermal imaging monoculars, the S435, S635, S650, and S650D. Each monocular is equipped with one of two pro-grade thermal sensors (384×288, 12µm or 640×512, 12µm depending on model) boasting <18mK NETD sensitivity and the choice of either one of two powerful objective lenses or one intuitive adjustable dual-FOV lens (S650D model only), ensuring a crystal-clear image and a detection range of up to 2600m. To top it off, AI powered image calibration learns from every image captured on the Sirius, ensuring every image looks great, regardless of conditions.
384 x 288
640 x 512
25 / 35 / 50mm
f0.9 / f1.0 / f1.1
AI Image Calibration
The Sirius series features AI powered image calibration. Learning with each image taken through the device, this feature will optimise the image, with higher levels of clarity and detail, ensuring an outstanding observation experience.
Crystal Clear Display
A vivid 0.49” 1920×1080 OLED screen provides an expansive view of your observation area, providing crystal-clear images, ensuring greater comfort, and reducing the likelihood of eye fatigue during long periods of observation.
Weather Resistant
An IP67 protection rating guards the device from dust- and water ingress, keeping it operational in adverse weather conditions such as heavy rain or dense fog. It will even remain operational in environments with extreme levels of humidity and extreme temperatures from –30 to +55 °C.
IP67 Rated
–30 to +55 °C
Versatile Dual Lenses
The Sirius S650D has a serious trick up its sleeve. Equipped with the functionality of two monoculars in one device, this intuitive feature will allow you to shift seamlessly from a 25mm wide FOV lens (perfect for searching and scanning) to a 50mm lens (ideal for close up observation) with just a twist of the wrist.
Pixfra’s Signature Style
With Pixfra’s signature styling, you may recognise a few of the Sirius’s design elements from previous product offerings. This includes embossed “X” symbols on the focus wheel, carbon fibre accents across the monocular, and a power button that is seamlessly integrated into the Pixfra logo, achieving a streamlined button array that saves space along the top of the device. This button will softly glow in one of five brightness settings, conveniently indicating the device’s status. (For instances where total darkness is paramount, this illuminated logo can be switched off.)
Enhanced Protection
A metal lens cover offers enhanced protection, guarding the Sirius against dust, scratches, and impacts that occur in everyday observation. This lens cover ensures greater longevity and maintains the clarity of the Sirius’s lens.
Single-Handed Control
Its streamlined button array consists of just three buttons, providing complete control over digital functions whilst enabling comfortable one-handed operation, highlighting Pixfra’s commitment to user-friendly, ergonomic design.
Quick Change Battery System
Providing up to 7.5 hours battery life (depending on model and temperature), the Sirius features a quick-release battery system, so you can switch batteries with ease and keep your observations going for even longer.
Compare Models
