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Alpen

Alpen Chisos 10x42 LRF Rangefinding Binoculars — Laser Rangefinder Binoculars with ED Glass for Hunting and Long-Range Viewing

Alpen Chisos 10x42 LRF Rangefinding Binoculars — Laser Rangefinder Binoculars with ED Glass for Hunting and Long-Range Viewing

Regular price $699.99
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The Alpen Chisos 10x42 LRF Rangefinding Binoculars combine ED glass optics with a built-in laser rangefinder, so you can view and measure distance to a target in one device. It's a specialized tool built for hunters and long-range observers who need accurate distance readings, not just a magnified view.

The rangefinder reads out distances on a red OLED display with adjustable brightness, and offers both line-of-sight and angle-compensated distance modes. ED glass and multi-coated BaK4 optics keep the image sharp and bright, even at range.

Key Features

  • Built-in laser rangefinder ranging up to 3,000 yards on large targets and 1,200 yards on smaller targets like deer.
  • 10x42 ED glass optics for a bright, sharp, color-accurate image.
  • Red OLED display with 8 brightness levels and automatic ambient adjustment.
  • LOS and HCD ranging modes for flat-ground or angled shots.
  • Waterproof to 1m for 30 minutes with an aluminum, rubber-armored housing.
  • CR2 battery powered for long-lasting use in the field.

Specifications

Magnification 10x
Objective Lens Diameter 42mm
Field of View 112m @ 1000m
Exit Pupil 4.2mm
Eye Relief 17mm
Close Focus 5m
Rangefinder Range Up to 3,000 yds (large targets) / 1,200 yds (deer-sized targets)
Prism Type BaK4, multicoated, ED glass
Weight 890g
Waterproof / Fog-proof Yes (1m/30 min) / Yes
SKU 918LR

Frequently Asked Questions

What's the difference between LOS and HCD ranging modes?
LOS (line-of-sight) gives the straight-line distance to a target, while HCD (horizontal component distance) adjusts for the angle of a shot — useful for hunting on uneven terrain.

How accurate is the rangefinder on smaller targets?
It's rated to range deer-sized targets out to about 1,200 yards, with longer range on larger, more reflective targets like buildings.

What battery does it use?
A single CR2 battery powers the rangefinder display.

Is this a good choice for stargazing?
It's built primarily as a hunting and long-range rangefinding tool rather than an astronomy binocular, though the 10x42 ED optics can be used for casual night sky viewing too.

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Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
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