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Item#: 9SIA04K0396151

PENTAX 88039 7 x 50mm Marine Binoculars

Ships from United States. Most customers receive within 6-10 days.

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  • 88039
  • Binoculars
  • @1000 yards, ft 350
  • 7x

Ships from United States. Most customers receive within 6-10 days.
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Optimized primarily as marine binoculars, the Pentax 7 x 50mm Marine Binoculars feature a built-in compass with efficient LED illumination and a rangefinder to estimate distance. These features are also appealing for hunters, fishermen, boaters, campers and more.

With a rubber covered exterior and waterproof, nitrogen-filled design, this pair of marine binoculars is built for strength and rigidity.

  • newegg Built-in LED Illuminated Compass Enhanced by an LED illuminator, the Pentax 88039 delivers brighter image under water or in other low-light environment. The built-in compass keeps you oriented without having to carry a separate compass with you.
  • newegg Rangefinding Reticle The rangefinder offers high accuracy in determining distance between objects at an ideal 7x magnification to optimize marine viewing experience
  • newegg Waterproof and Nitrogen-Filled The Pentax is built with the Nitrogen-filled waterproof (JIS Class 6) construction for reliable, all-weather operation and you can use it anywhere without worrying about leakage or fogging of the lenses as it guarantees performance in these conditions.
  • newegg Full Rubber Housing The Pentax 88039 binoculars employ a full rubber housing to protect the internal mechanism from shock and makes binoculars easier to hold.
  • newegg Long Eye Relief Long eye relief with click-stops helicoid-type eyepiece rings makes it comfortable for eyeglasses or sunglasses wearers to see the entire field of view.

Learn more about the PENTAX 88039




Weight: 2.43 lbs.
Dimensions: 8" L x 7" W x 4.1" H
Field of View
@1000 yards, ft 350
Objective Lens
Total Magnification


7 x 50mm magnification
Built-in compass with easy to read compass scale
Ranging recticle determines distance from object or object size from a distance
LED compass illuminator for low-light or night use
Nitrogen-filled, waterproof construction
High-resolution phase-coated & super-reflective coated BaK-4 roof prisms
Fully multi-coated lenses increase light transmission & color quality
External lens coating prevents the elements from obscuring view
Rubber covered exterior provides a sure-grip & protects the internal mechanisms from damage
Helicoid eyepiece ring gives comfortable eye relief
Inner-focus optical design
Long eye-relief for viewing
Click-stop adjustment locks in the right eyepiece diopter
PENTAX Worry-Free Warranty
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details
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