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Customer Reviews
Helpful Positive Review
Best deal ever ! by Deer Man, Verified Owner, September 22, 2025
Not sure if pricing is a mistake as the 10x42 are on Sale for $472. I was curious about these when they were around $600 but didn’t buy. At the crazy low price of $182 I could try them out and give as a gift after. Well I have already ordered another...
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2/2 found this helpful
Helpful Positive Review
Update to previous review by Deer Man, Verified Owner, September 25, 2025
Forgot to add that these are heavier than specs show. They are 29oz and not 24.9. Very solid build but if weight is an issue keep in mind the specs are off on weight !
2/2 found this helpful
Helpful Positive Review
These binoculars are the best I've ever used. I have a few bino's and a couple of 10× 32/42, so I really wanted 8×42. I ordered a different brand that was best rated, but it was on back ordered. (Optics Planet, you need to do better about putting th...
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2/2 found this helpful
Helpful Positive Review
Australian bino's by Dpak, Verified Owner, September 10, 2025
It is very bright and clearer than my Vortex crossfire bino's I have. They come with a chest pack that just holds the bino's and has a few small pockets.
1/1 found this helpful
Helpful Positive Review
Thrive HD 8 by 42 by JP, Verified Owner, September 14, 2025
Great glass, built like a tank and includes quality case and back straps.
1/1 found this helpful
Most Recent Reviews
Great Value by JP, Verified Owner, October 17, 2025
Ed Glass, great warranty and rugged build. Feel good in hands, well balanced and quick focusing.
Read All 6 Reviews
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
Color:
Grey
Package Type:
Box

Code: 4TM-BI-TRHD8-THD842

MPN: THD842

UPC: 9334046004908

10%
Product Discount
List: $571.00Save 30%
$399.00

Product Info for ZeroTech Optics Thrive HD 8x42mm Roof Prism Binoculars

THRIVE HD Optics are continuing to set new industry standards in performance, made to compete against the top performing binoculars at a fraction of the cost. We took the Thrive series core elements and introduced new, industry leading features such as the latest generation ED (Low Dispersion) glass with generous depth of field, superior low Light performance thanks to the Dielectrically Coated Bak 4 Prisms.image

The addition of these features results in brilliant image quality and unparalleled user experience, we added a smoother fast focus wheel and attractive textured grip panels covering the strong however light full magnesium alloy construction provide excellent control in all conditions whilst the rubber lens covers ensure the optics remain protected from dust and debris. The Thrive HD 25mm compact models are compact, making for the perfect pocket companion while hunting, birding or hiking.

Thrive HD Optics were designed in Australia to withstand the harsh and rapidly changing environments that the country is known for, Thrive HD optics have been tested from the tropical north, through the harsh deserts to the brutal southern highlands by some of the worlds most accomplished hunters and outdoors enthusiasts. Thrive HD Optics are built to weather all conditions and be the ideal companion for your next adventure.

Backed by our Triple A lifetime warranty ZeroTech products are engineered to provide our users with the best possible experience.

Specifications for ZeroTech Optics Thrive HD 8x42mm Roof Prism Binoculars:

Manufacturer: ZeroTech Optics
Color: Grey
Magnification: 8 x
Objective Lens Diameter: 42 mm
Prism System: Roof
Prism Material: BAK4
Image Stabilizer: No
Eye Relief: 17.5 mm
Exit Pupil: 5.3 mm
Field of View, Linear: 394 ft at 1000 yds
Field of View, Angle: 7.5 degrees
Optical Coating: Fully Multi-Coated
Binoculars Focus System: Center Focus
Twilight Factor: 18.3
Interpupillary Distance: 56 - 73 mm
Close Focus: 2.5 m
Diopter Adjustment Range: -3 - 3 dpt
Water Resistant Mark: 0.4 bars
Water Resistance Level: Waterproof
Weight: 670 g
Finish: Rubber Armor
Fabric/Material: Magnesium Alloy
Package Type: Box
Magnification Type: Fixed

Features of ZeroTech Optics Thrive HD 8x42 mm Roof Prism Binoculars

  • ED Glass - Excellent Clarity, Field of View (FOV) and Light Transmission
  • Ergonomic rubber armor
  • Smooth, Fast Focus Wheel
  • Waterproof
  • Fully Multi Coated (FBMC) lenses
  • Dielectrically Coated Bak 4 Prisms
  • Unconditional Lifetime Warranty

Package Contents:

  • ZeroTech Optics Thrive HD 8x42 mm Roof Prism Binoculars
  • Bino Harness / Caddy

ZeroTech Optics Thrive HD 8x42mm Roof Prism Binoculars Orderable Models

List of Orderable Models

  • ZeroTech Optics Thrive HD 8x42mm Roof Prism Binoculars, Rubber Armor, Grey, THD842 , MPN: THD842 , UPC: 9334046004908 , Code: 4TM-BI-TRHD8-THD842
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