Pixfra Chiron C450

• 50 mm F1.0 objective lens: The large aperture gathers more thermal energy, which helps the scope show clearer target detail and stronger contrast at longer distances and in difficult weather.
• 384×288, 12 μm VOx sensor: This sensor format balances image detail, detection capability, and manageable base magnification, making it well suited to general hunting and field use.
• 20 mK NETD sensitivity: High thermal sensitivity helps the scope separate subtle temperature differences, so animals and background features remain easier to distinguish in rain, fog, and cold terrain.
• 1440x1080 OLED display: The high-resolution OLED screen presents a crisp viewing image with strong contrast, helping with target recognition, reticle visibility, and comfortable observation during longer sessions.
• Replaceable 18650 power system: A user-swappable battery setup supports extended time in the field, and the included spare batteries and charger reduce downtime between outings.

About the Pixfra Chiron Series

Pixfra Chiron is the company’s core thermal riflescope family for hunters and outdoor users who need a dedicated sighting system rather than a handheld viewer. In Pixfra’s current lineup, the series sits alongside the Chiron LRF models, while focusing on a more streamlined format without an integrated laser rangefinder. The series is built around 12 μm vanadium oxide uncooled focal plane detectors and is offered in both 384 × 288 and 640 × 512 sensor classes, giving users a choice between efficiency and higher image detail.

Across the range, Chiron scopes are designed for practical field handling. A rotary-knob control layout keeps menu navigation simple when wearing gloves or operating in darkness, while Pixfra’s PIPS image-processing solution is intended to keep image latency below 20 ms for a more natural view when tracking moving game. The series is aimed at hunting and outdoor exploration, with features such as recoil-activated recording that suit real shooting use rather than static observation. In short, the Chiron line combines thermal detection capability, rifle-ready construction, and straightforward controls in a format made for regular field use.

About the Pixfra Chiron C450

The Pixfra Chiron C450 is a thermal riflescope built around a 384x288 VOx sensor and a 50.00 mm F 1.0 objective lens, a combination that gives this model its long-reach character. With a stated detection range of 2600.00 m, it is configured for users who want stronger distance performance than shorter-lens thermal scopes, while still keeping the image scale practical for scanning open ground and identifying heat sources at extended ranges. Its fixed 4.21 x magnification provides a stable native view with no need to switch through an optical zoom range, which can be an advantage for shooters who prefer a consistent sight picture and repeatable hold.

The sensor’s 12.00 μm pixel pitch and 20.00 mK NETD help the C450 show fine temperature differences more clearly, which matters when quarry and background start to blend together in damp air, brush, or uneven terrain. A 50.00 Hz refresh rate supports smoother motion rendering when tracking moving animals. The 1440x1080 OLED display gives the thermal image a crisp presentation with strong perceived contrast, while the multi-reticle system allows the scope to be configured to different shooting preferences.

In use, the C450 is set up for practical field durability as much as image performance. It records both still images and video, supports WiFi connectivity, and includes video output for external display or capture. The housing remains compact for a 50 mm thermal scope at 223.40 mm long and 632.00 g, and it is built for harsh conditions with waterproof and fogproof construction plus an operating range of -30°C to +55°C. Power comes from a replaceable 18650 battery system with up to 8.00 h of runtime, which suits longer evenings in the field without tying the scope to an internal battery pack.

About Pixfra

Pixfra is the outdoor brand of Zhejiang Pixfra Technology Co., Ltd., based in Hangzhou, Zhejiang, China. The company focuses on thermal imaging technology across several product levels, developing thermal imaging modules, cores, outdoor devices, cameras, and related solutions. Within its outdoor range, Pixfra covers categories such as thermal monoculars, thermal scopes, thermal front attachments, multispectral binoculars, and digital day-and-night scopes, showing a clear specialization in electro-optical observation equipment rather than general sporting goods.

For this product category, Pixfra is particularly relevant because it builds complete hunting and observation systems around its own thermal platform. The brand identifies hunting, outdoor exploration, and animal observation as key applications for its devices, and it uses proprietary processing approaches such as PIPS 2.0 in parts of its lineup. That background helps explain the emphasis on image processing, compact thermal hardware, and field-oriented controls seen in the Chiron series.

Main Features

• Product type: Thermal riflescope
• Series: Pixfra Chiron
• Magnification: 4.21 x
• Objective lens diameter: 50.00 mm
• Diopter range: -5/+5 dpt
• Field of view: 96.00 m/1000m
• Field of view (angular): 5.50 °
• Eye relief: 44.00 mm
• Close focus distance: 5.00 m
• Lens aperture: F 1.0
• Detection range: 2600.00 m
• Thermal sensor type: VOx Uncooled
• Thermal sensor resolution: 384x288
• Pixel pitch: 12.00 μm
• NETD: 20.00 mK
• Refresh rate: 50.00 Hz
• Calibration mode: Automatic, Manual
• Display type: OLED
• Display resolution: 1440x1080
• Reticle: Multi
• Image capture: Yes
• Video recording: Yes
• Video output: Yes
• Connectivity: Wifi
• Built-in rangefinder: No
• Compass: Yes
• Power supply: 18650
• Battery life: 8.00 h
• Length: 223.40 mm
• Width: 65.70 mm
• Height: 91.50 mm
• Weight: 632.00 g
• Operating temperature range: -30°C to +55°C
• Waterproof: Yes
• Fogproof: Yes
• Color: Black

Warranty

Pixfra Chiron C450 is supplied with a 3-year warranty. This stated warranty period covers the device and matches the product information for this model.

In the Box

• Pixfra Chiron C450 thermal riflescope
• Two batteries
• Battery charger