Built around Leupold's Elite Optical System, the BX-4 Pro Guide HD binocular offers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters and shooters demand. The ergonomic, open-bridge design is comfortable for extended glassing sessions and delivers key weight savings for those long backcountry adventures.
It comes with Pro Gear® accessories, too: including a GO Afield™ shoulder strap, binocular case, lens covers, and lens cloth. And like all Leupold® binoculars, it's fogproof, waterproof, and guaranteed to perform for life.
ELITE OPTICAL SYSTEM
Leupold’s Elite Optical System offers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters and shooters demand.
OPEN BRIDGE ROOF PRISM DESIGN
Open bridge, roof prism design is extremely lightweight and ergonomic.
DIAMOND COAT 2
Exterior lens surfaces are treated with DiamondCoat 2, an ion-assist lens coating, for higher light transmission and the greatest level of abrasion resistance we've ever offered. DiamondCoat 2 has the additional advantage of assisting in light transmission, for greater brightness, clarity and contrast, and will prove its worth in the wildest places on earth.
FULLY MULTI-COATED LENS SYSTEM
Our fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
GUARD-ION
Guard-ion is a hydrophobic lens coating that sheds dirt and water for a maintenance-free, clear, crisp image.
PHASE COATED
Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.
TRIPOD READY
A built-in 1/4-20 rotatable tripod adapter port makes it easy to mount to a tripod.
SPECIFICATIONS
LENGTH (IN) | 5.6 | |
WEIGHT (OZ) |
24 |
|
MAGNIFICATION |
10 |
|
OBJECTIVE LENS DIAMETER (MM) |
42 |
|
LINEAR FOV (FT@1000YD) |
326 |
|
ANGULAR FOV (DEGREES) |
6.2 |
|
EYE RELIEF (MM) | 16 | |
EXIT PUPIL (MM) |
4.2 |
|
CLOSE EYE FOCUS |
7.5 |
|
INTERPUPILLARY DISTANCE MAX (MM) |
74 |
|
INTERPUPILLARY DIDSTANCE MIN (MM) |
58 |