Binoculars ZEROTECH Trace ED TR1045ED 10x45 Abbe-Koenig

Optics and image quality

The TRACE ED optical system pairs ED glass with Abbe-Koenig prisms to reduce chromatic aberration and deliver accurate color rendition across the field. FBMC lens coatings and phase plus dielectric prism treatments enhance transmission and contrast for bright, detailed images in varied light.

With light transmission at 90% and balanced resolution, the binoculars preserve edge-to-edge sharpness to aid identification of distant subjects and tracking of moving targets.

Design and construction

A rubber-armored housing protects against impacts and improves grip in field conditions. The body is nitrogen-purged and sealed to prevent moisture ingress and internal fogging, ensuring reliable performance in wet or cold environments.

The TRACE ED accepts tripod mounting for extended viewing sessions or when maximum stability is required at higher magnification.

Ergonomics and handling

The central focus wheel delivers quick, precise adjustments for targets at varying distances. Eyepieces with 24 mm diameter and 14.3 mm eye relief accommodate eyeglass wearers and provide a comfortable viewing position.

A wide interpupillary adjustment range adapts to different users, while balanced weight and compact dimensions make these binoculars easy to carry on field trips and travel.

Recommended uses

Ideal for long-range observation, birding and sports where reach and brightness are essential. The color fidelity and lateral sharpness also suit wildlife monitoring and field surveillance.

Waterproof construction and tripod compatibility extend usability to demanding conditions and prolonged observation sessions.

Especificaciones técnicas

• SKU: TR1045ED


• Magnification: 10x


• Objective diameter: 45 mm


• Prism type: Abbe-Koenig


• Prism coating: Phase and dielectric


• Lens coating: FBMC


• Glass type: ED (extra-low dispersion)


• Focusing system: Central


• Exit pupil diameter: 4.54 mm


• Eye relief: 14.3 mm


• Field of view: 6.4° / 112 m at 1000 m


• Minimum focus distance: 2.5 m


• Diopter compensation: ±3


• Interpupillary adjustment: 57-75 mm


• Water resistance: Yes


• Weight: 930 g


• Resolution: 3.88«


• Lens elements: 9 pieces / 7 groups


• Optical length: 152.66 mm


• Ocular diameter: 24 mm


• Light transmission: 90%


• Dimensions: 139 mm x 55 mm x 164 mm


• Tripod compatible: Yes


• Suggested use: Birding, long-range observation, sports

Package contents

Includes a hard EVA protective case for secure transport, a branded neck strap and a high-quality microfiber lens cloth for maintenance and protection during field use.

Warranty and service

The product is covered by a lifetime unconditional warranty, providing support for extended field use. Factory technical assistance is available for product-related inquiries and service needs.

What are the benefits of ED glass compared with standard lenses?

ED glass reduces chromatic dispersion, resulting in less color fringing and sharper edge definition in high-contrast scenes. This improves detail perception and color fidelity, which helps distinguish plumage patterns and distant landscape features.

Do these binoculars perform well in low light?

The combination of 45 mm objectives, multilayer coatings and dielectric prism treatments supports high transmission, producing brighter images at dawn and dusk and preserving detail when lighting is limited.

Is tripod mounting recommended?

Yes. While comfortable for handheld use, a tripod mount stabilizes the image for prolonged observation or when maximum definition at 10x is required. Tripod use reduces fatigue and enhances detail work during extended surveys or static monitoring.