Good choices in this respect are the products of Photonis (2nd generation) and 3rd generation cathode ray tubes with GaAs photo cathode. Light radiation with a wavelength of 905 nm is not even detected by more sensitive wildlife species such as e.g. deer. Despite the high wavelength, long ranges can be achieved. Compared with the LA850-50-PRO, an astonishing range of approx. 70% is still achieved with 3rd generation GaAs and approx. 80% with 2nd generation Photonis devices. 2nd generation Russian night vision devices, on the other hand, only achieve 40-50% of this range.
• From 2nd generation (Photonis) or 3rd generation
• Shockproof, optimised watertightness
• Toggle switch with trigger guard
• Reinforced focussing dial
• Infinitely variable light cone
• Patented optical collimator system
• 100% safe for the eyes, laser class 1
• 36 months manufacturer’s warranty
| Optical output power | 50 mW, CW |
| Wavelength | 905nm |
| Laser class | 1 |
| Angle of beam | 1,5° to 15° |
| Lifetime | 10.000 hours |
| Operating temperature | -20 °C to +50 °C |
| Storage temperature | -40 °C to +80 °C |
| Power supply | CR123A 3Volt lithium battery |
| Operating current/voltage | 100mA / 3,0–3,6V DC |
| Size | 30 x 143 mm |
