Leupold BX-4 Pro Guide HD 10X50 MM Binocular #172670

The 10x binocular is the Jack of all trades when it comes to glassing. It provides enough field of view for tight areas, while delivering enough magnification for wide-open spaces. Compared to its 42mm counterpart, the 50mm objectives let in even more light for improved long-range identification. The BX-4 Pro Guide HD 10x50mm is compact, lightweight, and the perfect power for a lot of hunters.

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.

 

Features

Elite Optical System –  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 Diamond Coat 2, an ion-assist lens coating, for higher light transmission and the greatest level of abrasion resistance we’ve ever offered. Diamond Coat 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 – 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.

High-Definition – High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.

Phase Coated –  Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.

 

 

 

Specifications

Length (in): 6.6

Weight (oz): 28

Magnification: 10

Objective Lens Diameter (mm): 50

Linear FOV (ft@1000 yd): 283

Angular FOV (Degrees): 5.7

Eye Relief (mm): 18.8

Exit Pupil (mm): 5

Close Focus Distance (ft): 10

Interpupillary Distance Max (mm): 74

Interpupillary Distance Min (mm): 58