Trace ED 8x45 Binoculars: Technical Details, Specifications, and Features

Product Overview

The Trace ED 8x45 is a premium binocular optical instrument manufactured by ZeroTech, designed for hunters, wildlife observers, and outdoor enthusiasts who demand high clarity observation with exceptional field performance. These binoculars feature 8x magnification and 45mm objective lenses, combining advanced optical technology with durable construction suitable for demanding outdoor environments.

Key Technical Specifications

Magnification and Optical Design

The Trace ED 8x45 features 8x magnification paired with 45mm objective lenses, providing an optimal balance between light-gathering capability and portability. The 8x magnification offers steady viewing with minimal hand vibration, while the 45mm objective lenses provide superior light transmission compared to smaller diameter alternatives.

Optical Glass Technology

The binoculars incorporate ED (Extra-low Dispersion) glass as a core optical component. This advanced glass technology serves to enhance clarity and reduce chromatic aberration, ensuring superior image quality across the full field of view. The ED glass formulation is fundamental to delivering the sharp, color-accurate imagery that professional hunters and wildlife observers require.

Prism System

The Trace ED 8x45 is equipped with an Abbe-Koenig prism system, a sophisticated optical design that contributes to the instrument's overall optical performance and light transmission efficiency.

Light Transmission Performance

These binoculars achieve light transmission of over 90%, maintaining bright visuals in low-light conditions. This exceptional light transmission is achieved through multi-coated optical surfaces and the advanced prism system, making the Trace ED 8x45 particularly effective during dawn and dusk observation periods when wildlife activity is typically highest.

Physical Specifications and Ergonomics

Weight and Portability

The Trace ED 8x45 weighs 975 grams, providing a balanced weight distribution that supports comfortable extended viewing sessions without excessive fatigue during field use.

Field of View

The binoculars provide a field of view of 7.7 degrees (or 405 feet at 1000 yards), offering an expansive observation area that facilitates tracking and locating distant subjects while maintaining detailed magnification.

Exit Pupil Diameter

The exit pupil diameter measures 5.78 millimeters, affecting optical performance and user experience by determining brightness and the optimal viewing distance from the eyepiece.

Eye Relief

The Trace ED 8x45 provides 18.3 millimeters of eye relief, allowing comfortable viewing for users whether wearing or not wearing eyeglasses, accommodating a wide range of users throughout extended observation sessions.

Construction and Durability Features

Waterproof and Fog-Proof Design

The binoculars feature waterproof construction suitable for use in various weather conditions, with nitrogen purging preventing internal fogging and maintaining optical clarity in humid environments and temperature fluctuations.

Objective Lens Specifications

The 45mm objective lens diameter serves as the primary light-gathering component, determining critical performance characteristics including light-gathering capability, brightness, contrast, and field of view. The objective lenses are essential for image clarity across varying lighting conditions, particularly in low-light environments.

Included Accessories

The Trace ED 8x45 package includes a high-quality microfibre cloth for cleaning and maintaining the optical surfaces, ensuring optimal performance and longevity of the instrument throughout its service life.

Warranty Coverage

ZeroTech provides an unconditional lifetime warranty on the Trace ED 8x45 binoculars, reflecting the company's confidence in product durability and offering exceptional customer protection without requiring a receipt.

Intended Applications

The Trace ED 8x45 binoculars are specifically designed and recommended for:

• Hunting applications across varied terrain and conditions
• Wildlife observation requiring sustained field performance
• Outdoor activities demanding reliable optical instruments
• Long-distance observation where clarity and brightness are critical factors

These binoculars represent a versatile optical solution combining adequate magnification with excellent light transmission, durable construction, and steady imaging capabilities, making them ideal for extended outdoor observation across diverse applications and lighting conditions.

References

• [1] ZeroTech Optics — Complete Brand Profile