Celestron TrailSeeker ED 8x32
Model 71401
The Celestron TrailSeeker ED 8×32 is a compact roof-prism binocular designed for travel, birding, hiking, and everyday outdoor observation. Its 8x magnification and 32mm objective lenses provide a wide 7.8° field of view, while ED glass, fully broadband multi-coated optics, and phase- and dielectric-coated BaK-4 prisms deliver sharp, well-corrected images. At just 17.6 oz (499 g), it combines portability with waterproof construction and tripod adaptability
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Key Features
The TrailSeeker ED 8×32 combines ED glass, compact dimensions, and wide-field performance for travel and outdoor observation.
8x
Magnification
32 mm
Objective Lenses
7.8°
Field of View
410 ft
FOV at 1,000 yd
ED
Extra-Low Dispersion Glass
499 g
Weight
Explore Related Binocular Categories
The Celestron TrailSeeker ED 8×32 is well suited to travel and outdoor viewing, combining 8x magnification, compact portability, and ED optical performance.
8x Binoculars
Clear 8× magnification and a wide field of view make it particularly useful for observing birds at moderate viewing distances.
Wide-Angle Binoculars
The 7.8° field of view provides broad coverage, making it easier to scan landscapes, wildlife areas, and other outdoor scenes.
ED Glass Binoculars
ED glass helps reduce chromatic aberration and supports sharper, higher-contrast images across a range of viewing conditions.
Waterproof Binoculars
Waterproof construction adds protection for travel and outdoor use, helping the binoculars handle changing weather conditions.
Quick Specifications
| Specification | Details |
|---|---|
| Model / Item Number | 71401 |
| Magnification | 8x |
| Objective Lens | 32 mm |
| Optical Design | Roof Prism |
| Field of View | 7.8° / 410 ft @ 1,000 yd |
| Exit Pupil | 4.0 mm |
| Eye Relief | 15.6 mm |
| Close Focus | 6.5 ft / 2.16 m |
| Lens Coatings | Fully Broadband Multi-Coated |
| Waterproof | Yes, IPX7 |
About This Model
The Celestron TrailSeeker ED 8×32 is a compact roof-prism binocular designed for outdoor observation, combining 8x magnification with 32mm objective lenses and a wide 7.8° field of view. Its relatively small optical format keeps the binoculars portable while still providing a broad viewing area that is useful for birding, travel, hiking, and general wildlife observation.
The optical system uses Extra-Low Dispersion (ED) objective lenses to reduce chromatic aberration and improve color correction and image sharpness. Celestron pairs the ED glass with fully broadband multi-coated optics and BaK-4 prisms featuring both phase and dielectric coatings. Together, these optical features are designed to maximize light transmission and maintain detailed, high-contrast views.
For changing outdoor conditions, the TrailSeeker ED 8×32 is nitrogen filled and rated IPX7 waterproof, providing protection against water immersion up to 1 meter for 30 minutes. It is also tripod adaptable and includes both a neck strap and carrying harness, giving users additional options for transport and extended observation sessions.
Full Specifications
Explore the complete Celestron TrailSeeker ED 8×32 specifications, including optical performance, coatings, dimensions, and outdoor protection.
| Specification | Details |
|---|---|
| Model / Item Number | 71401 |
| Magnification | 8x |
| Objective Lens Diameter | 32 mm |
| Optical Design | Roof Prism |
| Prism Glass | BaK-4 |
| Angular Field of View | 7.8° |
| Linear Field of View | 410 ft @ 1,000 yd / 137 m @ 1,000 m |
| Exit Pupil | 4.0 mm |
| Eye Relief | 15.6 mm |
| Close Focus | 6.5 ft / 2.16 m |
| Interpupillary Distance | 56–73 mm |
| Diopter Adjustment Range | ±3 |
| Twilight Factor | 16 |
| Relative Brightness | 16 |
| Limiting Stellar Magnitude | Ideal: 10.03 / Moderate: 9.03 / Poor: 8.03 |
| Lens Coatings | Fully Broadband Multi-Coated |
| Prism Coatings | Phase and Dielectric Coated |
| ED Glass | Yes |
| Waterproof | Yes, IPX7 |
| Nitrogen Filled | Yes |
| Tripod Adaptable | Yes |
| Body Material | Magnesium Alloy |
| Weight | 17.6 oz / 499 g |
| Dimensions | 123 × 122 × 48 mm / 4.8 × 4.8 × 1.9 in |
| Environmental Protection | Waterproof, IPX7 (1 m / 30 min) |
| Carrying Case | Deluxe Soft Case |
| Included Accessories | Objective Lens Caps, Eyepiece Caps, Neck Strap, Carrying Harness, Lens Cloth, Instruction Manual, Carrying Case |
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Where to Buy
Check the latest price and availability for the Celestron TrailSeeker ED 8×32 on Amazon.
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