1. Home
  2. Optics
  3. Binoculars
  4. 10x

LEUPOLD BX-4 RANGE HD G2 TBR/W 10x42MM GRAY BINOC

LEUPOLD BX-4 RANGE HD G2 TBR/W 10x42MM GRAY BINOC
Item #:LP185699
Price:$1,799.99$1,499.99 SALE!
You save 17%!
Shipping: One flat fee of $12.95 per online order.
Exclusions apply. Click for details.
Special Pricing - No Further Discounts
Availability:Special order item. Lead times are dependent on the manufacturer.
MPN:185699

Product Information

BX-4 Range HD Gen 2 TBR/W 10x42MM

The BX-4 Range HD Gen 2 rangefinding 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 rangefinding 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 Leupold's DNA® engine and ballistics software with the optical performance diehard hunters and shooters demand. Now you can spot and range targets without switching optics. It has a maximum range of 4,000 yards on reflective targets and 2,000 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. 

  • Elite Optical System
  • TBR-W
  • Bow Mode
  • Last Target
  • Line of Sight (LOS) Mode
  • Interchangeable Form-Fit Eyecups
  • Archer’s Advantage®
  • Ergonomic Design
  • Easy-grip Standoffs
  • Tripod Ready
  • Smooth Focusing
  • Waterproof and Fogproof
Leupold
View more Leupold products

Available Rebates

Leupold® - Instant Savings

Offer valid on purchases made May 28, 2026 through Jul 8, 2026. Rebate request must be submitted by Jul 8, 2026.

Instant Savings on Select Leupold Optics! 

Good Until July 8, 2026.

View Full Offer Details •  View Qualifying Products

Technical Notes

Tripod Compatible (1/4-20):  Yes

Rifle Angle Compensation:  TBR/W

Archery Angle Compensation:  Bow Mode

Battery Type:  CR2

True Ballistic Range (TBR):  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 (Degrees):  6.2

Eye Relief (mm):  17

Min Diopter (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

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

Add a Review

Be the first to review this product! You'll be the talk of the town.

Log in now to write a review.

Was this page helpful? Submit your own rating by logging in.