ZeroTech Thrive HD 8x25

• Compact 8x25 format: The small body and 245.00 g weight make these pocket binoculars easy to carry all day for hiking, travel, range use, or as a backup optic in a hunting pack.
• HD optical system: The Thrive HD design pairs fully multicoated lenses with the series’ ED glass concept to improve clarity, contrast, and colour control, helping fine detail stand out in daylight viewing.
• Porro prism layout: The Porro prism construction gives the binocular a naturally spacious image and strong depth perception, which helps when scanning terrain or following moving subjects.
• Central focus with right-eye diopter: Fast central focusing keeps target acquisition simple, while the -3 / +3 dpt diopter adjustment lets the binocular be tuned to the user’s eyesight for a sharper final image.
• Waterproof and fogproof build: Sealed construction and protective rubber armour help the binocular stay usable in wet weather, changing temperatures, and rough field handling.

About the ZeroTech Thrive HD Series

ZeroTech Thrive HD sits in the brand’s binocular range as a step up from the standard Thrive models, adding a more refined optical package while keeping the range practical for general outdoor use. Announced on September 13, 2022, the series currently includes 8×25, 10×25, 8×42, and 10×42 configurations, covering both compact carry and full-size field binocular roles. It is positioned alongside the Thrive and Trace ED lines, giving users a choice between portability, brightness, and optical refinement.

A defining part of the series is its combination of ED glass, fully multicoated lenses, and dielectric-coated BaK-4 roof prisms in the wider family concept, aimed at improving clarity, contrast, and light transmission for hunting, hiking, and range observation. Across the range, ZeroTech pairs these optical features with waterproof construction, rubber armour, and a central focus system so the binoculars remain straightforward to use in changing outdoor conditions. The result is a family designed for users who want a practical field binocular with better control of colour fringing and a cleaner, more composed image than entry-level designs typically provide.

About the ZeroTech Thrive HD 8x25

The ZeroTech Thrive HD 8x25 is the most compact format in the series, built for users who want a binocular that is easy to keep close at hand rather than left behind in a larger bag. Its 8x magnification gives enough reach for general wildlife observation, hiking, travel, and range spotting, while the 25.00 mm objective lenses keep the body small enough for jacket-pocket or day-pack carry. That balance makes it well suited to situations where low weight and fast access matter more than maximum low-light performance.

This model uses a Porro prism design, which gives the image a naturally open, three-dimensional feel and can make terrain features easier to separate when glassing at medium distances. The 115.50 m/1000m field of view supports easier scanning and target pickup, while the 3.13 mm exit pupil and 15.80 mm eye relief provide a viewing position that remains comfortable for extended daytime use. Fully multicoated lenses help preserve contrast and reduce distracting reflections, which is especially useful when viewing in bright, changeable light.

In handling, the binocular keeps things simple and field-friendly. A central focusing system allows quick adjustment from one subject distance to another, and the right eye-piece diopter setting with a -3 / +3 dpt range helps fine-tune the image to the user’s vision. The single hinge body, rubber-armoured exterior, and waterproof and fogproof construction make it a practical compact optic for regular outdoor carry, where light weight, durability, and uncomplicated operation matter most.

About ZeroTech

ZeroTech Optics was founded in Australia in 2018 by Tasco Sales (AUST) Pty Ltd. The company develops sport optics for hunters, shooters, and outdoor users, with a catalogue that includes riflescopes, spotting scopes, binoculars, and reflex sights. Its riflescope families include Vengeance, Thrive, and Trace, and the brand states that its Australian team designs, engineers, and quality-assures its riflescopes.

ZeroTech has built its reputation around practical field optics with purpose-specific reticles and mechanical systems suited to sporting and hunting use. The company uses its own reticle designs and precision turret systems in its riflescope lines, and it expanded its international footprint by establishing a United States base in 2020. Within the broader optics market, ZeroTech focuses on accessible, field-oriented products that combine straightforward operation with features relevant to real outdoor use.

Main Features

• Series: ZeroTech Thrive HD
• Made in: China
• Magnification: 8.00 x
• Objective lens diameter: 25.00 mm
• Prism type: Porro
• Field of view: 115.50 m/1000m
• Field of view (deg.): 6.60 °
• Exit pupil: 3.13 mm
• Eye relief: 15.80 mm
• Diopter range: -3 / +3 dpt
• Lens coating: Fully Multicoated
• Focusing system: Central
• Diopter setting position: Right eye-piece
• Interpupillary distance: 56.00 mm - 74.00 mm
• Body type: Single hinge
• Waterproof: Yes
• Fogproof: Yes
• Weight: 245.00 g
• Material: Rubber
• Colour: Black / Gray

Warranty

10 years. ZeroTech states a 10-year warranty for this binocular, giving defined long-term cover for normal ownership and regular field use.