1. New technology;
2. Red or blue laser reticle;
3. Iming and zero adjustment;
4. With night vision model;
5. Fully metal body;
Technical specifications:
| Model | DT-QX81 | |
| Optical system | Projection method | Full No parallax Reverse projection |
| Magnification | 1X | |
| Distance of pupil | Unlimited | |
| Material | Optical solid glass | |
| Dimensions | 30x23+/-1mm | |
| Glass coating | Anti-glare (MIL-0-13830A) Antifogging | |
| FOV(100mm) | >15(°) | |
| Graduation cursor | Graduation type | Red,infrared Reverse projection(NV) |
| Daytime brightness adjustment | 146000:1 20 steps | |
| Nighttime brightness adjustment | 1280:1 10 steps | |
| Power spec. | Battery type | CR123(A)x1 |
| Battery life | >550H (daytime mode step 2) | |
| Low battery warning | Power Low than 20%,flash cursor | |
| Auto shut off | 8H/4H no operation auto shut off(can be set) | |
| Graduation mil | Mil range | +/-40MOA |
| Minimum mil | 1/2MOA | |
| Mechanical | Mountting Fixture | MIL-STD-1913 |
| Lock | screw | |
| Remountting accuracy | 2MOA | |
| Product-Size | Dimensions | <95x55x65mm |
| Weight(No battery) | <230g | |
| Environmental adaptation | Environment specification | MIL-STD-810F |
| Waterproof | IP65(IP67 optional) | |
| Temperature(℃) | Operating:-40~+65 Storage:-50~+75 |