ASK AN EXPERTDescription
- Elite Optical System offers excellent dawn-to-dusk light transmission for a bright image
- True Ballistic Range/ Wind technology provides ballistically calculated ranges for extremely accurate shots at longer distances
- With its TRIG function, Bow Mode is an excellent "set it and forget it" feature that is simple to use
- Last Target guarantees that the rangefinder identifies the most distant target along the laser's trajectory
- Line of Sight calculates the distance to a target in a straight line, regardless of any incline or decline
- Form-Fit eyecups come in three different sizes, allowing you to customize your viewing experience based on your preferences
- Archer's Advantage mode uses your arrow weight, arrow velocity, and peep height to deliver precise range calculations
- Easily locate the buttons with easy-grip standoffs, even through thick gloves
- Built-in 1/4-20 rotatable tripod adapter port makes it easy to mount to a tripod
- Features an extremely smooth focusing system for fine adjustments
The BX-4 Range HD Gen 2 range-finding binoculars are built to perform in the harshest conditions. They're waterproof, fogproof and feature best-in-class light transmission, resolution, and edge-to-edge HD clarity. When it comes to range-finding binoculars, the choice is clear. The BX-4 Range HD Gen 2 outperforms them all.
The BX-4 Range HD Gen 2 TBR/W 10x42 fuses the DNA engine and ballistics software with the optical performance diehard hunters and shooters demand. You can spot and range targets without switching optics. It has a maximum range of 4000 yards on reflective targets and 2000 yards on trees. Its high-contrast red OLED display delivers crisp readouts in any light, while edge-to-edge HD clarity reduces eye strain for longer glassing sessions.Videos
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Warranty Information
| Tripod Compatible (1/4-20) | Yes |
|---|---|
| Rifle Angle Compensation | TBR/W |
| Archery Angle Compensation | Bow Mode |
| Battery Type | CR2 |
| True Ballistic Range | No |
| Horizontal Distance (Trig) | No |
| Display Type | OLED |
| Display Color | OLED (Red Display) |
| Flightpath | No |
| Trophy Scale | No |
| Length, in | 5.9 |
| Weight, oz | 37 |
| Magnification | 10 |
| Objective Lens Diameter, mm | 42 |
| Linear FOV, ft@1000 yd | 334 |
| Angular FOV, deg | 6.2 |
| Eye Relief, mm | 17 |
| Min Diopterm dpt | 78 |
| Max Diopter, dpt | 3.5 |
| Exit Pupil, mm | 4.2 |
| Close Focus Distance, ft | 13 |
| Interpupillary Distance Max, mm | 76 |
| Interpupillary Distance Min, mm | 56 |
| Light Transmission Left Channel, % | 82 |
| Light Transmission Right Channel, % | 78 |
| Accuracy to 125, yd | .7 |
| Accuracy to 1000, yd | 1 |
| Accuracy above 1000, yd % | .2 |
| Battery Life (Actuations) | 3000 |
| Max Range - Deer, yd | 1300 |
| Max Range - Trees, yd | 2000 |
| Max Range - Reflective, yd | 4000 |
| Min Range, yd | 12 |
| Laser Classification | Class 1M |
