Product Overview
The Guide Orion O435CS is a compact thermal imaging attachment designed for professional users who demand reliable performance in the field.
Powered by the next-generation APEXVISION infrared imaging system, it features a high-performance 400 × 300 @ 12μm thermal sensor with an ultra-sensitive NETD of <15mK, delivering exceptional image clarity, enhanced target recognition, and improved detail in challenging conditions.
With a balanced, streamlined design and robust construction, the Orion C Series provides stable thermal imaging and dependable performance for extended use across demanding environments.




Ultra-Low Power Consumption – Hunt All Night| Product Name | Guide Orion O435CS Thermal Clip-On |
|---|---|
| Laser Rangefinder | N/A |
| Type-C Power Supply | USB-C |
| Battery Operating Time | 8 hours |
| Battery Type | Single, Replaceable 18500 Battery |
| Audio Recording | - |
| Standby Mode | - |
| Hotspot | - |
| Capture Snapshot | - |
| Record Video | - |
| Working Temperature | -20°C to 50°C |
| Dimension | 99×73×68mm |
| Weight | 285g |
| Protection Level | IP67 |
| Image Pro | N/A |
| HSIS | N/A |
| Zoom Pro | N/A |
| Diopter | - |
| Exit Pupil | - |
| Palettes | White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia |
| Display | 0.39'' AMOLED 1024×768 |
| Magnification | 1x |
| Field of View (Degrees/m @ 100m) | 7.9°×5.9°/13x10 |
| Detection Range | 1800m |
| NETD | 15mK |
| Response Waveband | 8 to 14μm |
| Pixel Interval | 12μm |
| Frame Rate | 50Hz |
| Sensor Resolution | 400x300 |
| Lens (Focal Length) | 35mm |