CHIRON LRF SERIES
PIXFRA Chiron LRF Thermal Scope
The PIXFRA Chiron LRF family combines thermal imaging with an integrated laser rangefinder and ballistic calculator. Manufacturer specifications describe a 1,000 m rangefinder, high-resolution OLED display and rugged metal body. Model options span 384 × 288 and 640 × 512 detectors with 25 mm, 35 mm or 50 mm lenses. Please confirm the exact regional configuration with us before ordering.
Integrated laser rangefinder
Manufacturer-listed measuring distance up to 1,000 m
Ballistic calculator
Designed to calculate trajectory-related information using configured inputs
Thermal sensitivity
Manufacturer lists 20 mK detector sensitivity for the series
Robust design
Metal construction, dual 18650 battery system and RAR recording
FEATURES IN DETAIL
Explore the key Chiron LRF technologies shown below. Specifications and functions may vary by model and regional configuration; confirm the exact variant before purchase.
High-precision laser rangefinder
Improved image quality and display
Advanced ballistic calculator integration
Durable and robust construction
Extended battery life
Support knob operation
Capture every shot with RAR recording
CHIRON LRF IN ACTION
FULL PRODUCT PARAMETERS
Compare all five PIXFRA Chiron LRF configurations. Swipe horizontally on smaller screens to view every specification.
| Specification | PFI-C425 LRF | PFI-C435 LRF | PFI-C450 LRF | PFI-C635 LRF | PFI-C650 LRF |
|---|---|---|---|---|---|
| Detector Type | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 384 (H) × 288 (V) | 384 (H) × 288 (V) | 384 (H) × 288 (V) | 640 (H) × 512 (V) | 640 (H) × 512 (V) |
| Pixel Pitch | 12 μm | 12 μm | 12 μm | 12 μm | 12 μm |
| Spectral Range | 8 μm–14 μm | 8 μm–14 μm | 8 μm–14 μm | 8 μm–14 μm | 8 μm–14 μm |
| Sensitivity (NETD) | ≤20 mK @ F1.0 | ≤20 mK @ F1.0 | ≤20 mK @ F1.0 | ≤20 mK @ F1.0 | ≤20 mK @ F1.0 |
| Frame Rate | 50 Hz | 50 Hz | 50 Hz | 50 Hz | 50 Hz |
| Focal Length | 25 mm | 35 mm | 50 mm | 35 mm | 50 mm |
| Field of View @ 100 m | 18.4 × 13.8 m | 13.2 × 9.9 m | 9.2 × 6.9 m | 21.9 × 17.6 m | 15.4 × 12.3 m |
| Thermal Focus Control | Manual | Manual | Manual | Manual | Manual |
| Close Focus Distance | 2 m (6.56 ft) | 2 m (6.56 ft) | 5 m (16.40 ft) | 3 m (9.84 ft) | 5 m (16.40 ft) |
| Aperture | F1.0 | F1.0 | F1.0 | F1.0 | F1.0 |
| Detection Range | 1,300 m (4,265.09 ft) | 1,800 m (5,905.51 ft) | 2,600 m (8,530.18 ft) | 1,800 m (5,905.51 ft) | 2,600 m (8,530.18 ft) |
| Digital Zoom | 1× / 2× / 4× / 8× | 1× / 2× / 4× / 8× | 1× / 2× / 4× / 8× | 1× / 2× / 4× / 8× | 1× / 2× / 4× / 8× |
| Magnification | 2.11× | 2.95× | 4.21× | 1.80× | 2.57× |
| Color Palettes | 6: white hot, black hot, iron red, alarm, amber, emerald | 6: white hot, black hot, iron red, alarm, amber, emerald | 6: white hot, black hot, iron red, alarm, amber, emerald | 6: white hot, black hot, iron red, alarm, amber, emerald | 6: white hot, black hot, iron red, alarm, amber, emerald |
| Screen Dimensions | 0.41-inch OLED | 0.41-inch OLED | 0.41-inch OLED | 0.41-inch OLED | 0.41-inch OLED |
| Storage | Built-in eMMC (32 GB) | Built-in eMMC (32 GB) | Built-in eMMC (32 GB) | Built-in eMMC (32 GB) | Built-in eMMC (32 GB) |
| Uniformity Correction | Auto / manual | Auto / manual | Auto / manual | Auto / manual | Auto / manual |
| PIP (Picture in Picture) | Yes | Yes | Yes | Yes | Yes |
| Audio Recording | Yes | Yes | Yes | Yes | Yes |
| Recoil-activation Recording | Yes | Yes | Yes | Yes | Yes |
| Maximum Recoil | 1000 g / 1 ms | 1000 g / 1 ms | 1000 g / 1 ms | 1000 g / 1 ms | 1000 g / 1 ms |
| Hot Spot Trace | Yes | Yes | Yes | Yes | Yes |
| Wi-Fi | Yes | Yes | Yes | Yes | Yes |
| Power Supply | 5 VDC / 1 A, USB Type-C | 5 VDC / 1 A, USB Type-C | 5 VDC / 1 A, USB Type-C | 5 VDC / 1 A, USB Type-C | 5 VDC / 1 A, USB Type-C |
| Battery Type | 1 replaceable 18650 battery | 1 replaceable 18650 battery | 1 replaceable 18650 battery | 1 replaceable 18650 battery | 1 replaceable 18650 battery |
| Battery Capacity | 3,200 mAh | 3,200 mAh | 3,200 mAh | 3,200 mAh | 3,200 mAh |
| Overvoltage Protection | Yes | Yes | Yes | Yes | Yes |
| Battery Operating Life | ≥7.5 h | ≥7.5 h | ≥7.5 h | ≥6.5 h | ≥6.5 h |
| Operating Temperature | −30 °C to +55 °C (−22 °F to +131 °F) | −30 °C to +55 °C (−22 °F to +131 °F) | −30 °C to +55 °C (−22 °F to +131 °F) | −30 °C to +55 °C (−22 °F to +131 °F) | −30 °C to +55 °C (−22 °F to +131 °F) |
| Storage Temperature | −30 °C to +65 °C (−22 °F to +149 °F) | −30 °C to +65 °C (−22 °F to +149 °F) | −30 °C to +65 °C (−22 °F to +149 °F) | −30 °C to +65 °C (−22 °F to +149 °F) | −30 °C to +65 °C (−22 °F to +149 °F) |
| Protection | IP67 | IP67 | IP67 | IP67 | IP67 |
| Product Dimensions | 213.4 × 65.7 × 91.5 mm (8.4 × 2.59 × 3.6 in) | 213.4 × 65.7 × 91.5 mm (8.4 × 2.59 × 3.6 in) | 223.4 × 65.7 × 91.5 mm (8.8 × 2.59 × 3.6 in) | 213.4 × 65.7 × 91.5 mm (8.4 × 2.59 × 3.6 in) | 223.4 × 65.7 × 91.5 mm (8.8 × 2.59 × 3.6 in) |
| Packaging Dimensions | 310 × 180 × 138 mm (12.2 × 7.09 × 5.43 in) | 310 × 180 × 138 mm (12.2 × 7.09 × 5.43 in) | 310 × 180 × 138 mm (12.2 × 7.09 × 5.43 in) | 310 × 180 × 138 mm (12.2 × 7.09 × 5.43 in) | 310 × 180 × 138 mm (12.2 × 7.09 × 5.43 in) |
| Net Weight | <593 g (1.31 lb) | <608 g (1.34 lb) | <632 g (1.39 lb) | <608 g (1.34 lb) | <632 g (1.39 lb) |
| LRF Range | 1,000 m (3,280.84 ft) | 1,000 m (3,280.84 ft) | 1,000 m (3,280.84 ft) | 1,000 m (3,280.84 ft) | 1,000 m (3,280.84 ft) |
| LRF Accuracy | ±1 m (3.28 ft) | ±1 m (3.28 ft) | ±1 m (3.28 ft) | ±1 m (3.28 ft) | ±1 m (3.28 ft) |
Specifications reproduced from the supplied manufacturer information and may vary by revision or market. Please confirm the exact model and current datasheet before purchase. View official PIXFRA specifications.
Need help choosing? Tell us the intended use and model you are considering. Our team can help confirm the configuration and provide a quotation.
Reference: Official PIXFRA product specifications.