Pixfra Sirius S435 Thermal Monocular (PFI-S435)

Pixfra Sirius Series Thermal Monoculars: Advanced Technology Meets Ergonomic Design

The Pixfra Sirius series of thermal monoculars deliver advanced imaging performance combined with ergonomic comfort, providing users with unmatched precision and ease of use.

High-Performance Thermal Vision

Sirius monoculars are equipped with a NETD ≤18 mK detector and a large-aperture lens. Combined with the advanced PIPS 2.0 (Pixfra Imaging Processing System), they deliver exceptional thermal image quality that surpasses standard solutions.

Large, Comfortable Display

Each device features a 0.49-inch OLED display with 1920×1080 resolution, offering sharp, vivid images that bring distant scenes to life with remarkable clarity.

Modern Design & Intuitive Operation

The Sirius series boasts a contemporary look, including a side power button illuminated by subtle, adjustable lighting. The focus ring marked with an "X" and carbon fiber accents add precision and style, ensuring the device is both easy and enjoyable to use.

Precision Magnification & One-Handed Operation

With up to 3.9x system magnification, Sirius monoculars reveal distant details clearly. The classic three-button layout allows for reliable one-handed control, while the lightweight, ergonomic design ensures a comfortable grip for extended field use.

Quick Battery Swap & Durable Lens Protection

A convenient battery access system makes replacements quick and easy. The robust metal lens cover guards against dust, scratches, and impacts, preserving optical clarity and durability.

All-Day Comfort with Versatile Color Palettes

Choose from various color modes, such as popular Amber and Jade, to reduce eye strain and maintain comfort from dawn to dusk.

AI-Powered Image Calibration

With built-in artificial intelligence, the Sirius monoculars learn from every captured image, continuously optimizing display quality in any condition for an instantly clear view.

The Pixfra Sirius series is a blend of advanced technology, functional design, and intuitive operation—created for users who demand a reliable, easy-to-use thermal monocular.

Specifications

• Catalog Number: PFI-S435

• Minimum Magnification: 3.68×

• Sensor Resolution: 384×288 px

• Pixel Size: 12 μm

• Detection Range: 1,800 m

• Focal Length: 35 mm

• Aperture: f/1.0

• Field of View at 100 m: 13.7 m (linear), 7.85° (angular)

• Weight: 421 g

• Operating Temperature: -30°C to +55°C

• Sensor Type: Uncooled microbolometer

• Refresh Rate: 50 Hz

• Display Type: OLED

• Display Resolution: 1920×1080 px

• Connection: USB-C

• Digital Zoom: Up to 8×

• Battery Life: 7.5 hours

• Internal Memory: 64 GB

• Photo/Video Recorder: Built-in

• WiFi Module: Yes

• Dimensions: 194 × 54 × 65 mm

• Bluetooth Module: No

• Power Supply: Replaceable 18650 battery

• Diopter Adjustment: -5 to +3

• Laser Rangefinder: No

• Device Type: Monocular

• Warranty: 36 months