Used - TrailSeeker ED 8x42mm Roof Binoculars
Item #: U71405 / 71405-CGLPlease note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.
Gently Used, Fully Trusted
At Celestron, quality and performance are at the heart of every product we offer. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, delivering the reliability and support you expect.
Happy exploring!
Overview
Please note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.
Gently Used, Fully Trusted
At Celestron, quality and performance are at the heart of every product we offer. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, delivering the reliability and support you expect.
Happy exploring!
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Description
Specifications
| General | |
|---|---|
| Magnification: | 8x |
| Objective Lens Diameter: | 42mm (1.65") |
| Angular Field of View: | 8.1° |
| Linear Field of View (@1000 yds) / @1000 m): | 426ft (142m) |
| Exit Pupil: | 5.2mm (.20") |
| Eye Relief: | 17.2mm (.67") |
| Eyepiece Cup Diameter - Outside Top Edge: | 41mm (1.61") |
| Eyepiece Cup Diameter - Outside Bottom Edge: | 43.5mm (1.71") |
| Eyepiece Lens Cover Diameter - Inner Diameter of Cup Furthest Recess: | 41.5mm (1.63") |
| Eyepiece Lens Cover Diameter - Inner Diameter of Cup Edge: | 44mm (1.73") |
| Objective Bell External Diameter - Outside Forward Edge: | 50mm (1.97") |
| Close Focus: | 6.5 ft (2.16 m) |
| Interpupillary Distance (max): | 74mm (2.91") |
| Interpupillary Distance (min): | 56mm (2.20") |
| Diopter Adjustment Range: | ±3 |
| Twilight Factor: | 17.8 |
| Relative Brightness: | 27.04 |
| Limiting Stellar Magnitude: |
Ideal: 10.62 Moderate: 9.62 Poor: 8.62 |
| Lens Coatings: | Fully Multi-Coated |
| Prism Glass (Type): | Bak-4 |
| Prism Coatings: | Phase and Dielectric Coated |
| Weight: | 23.5 oz (666 g) |
| Environmental Protection: | Waterproof |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Soft Case |
| Dimensions: | 139.7mm x 124.46mm x 50.8mm (5.5" x 4.9" x 2") |
| Included Items: |
Objective Lens and eyepiece Caps Neck Strap Carrying Harness Lens Cloth Instruction Manual |
Reviews
Best Binocular Reviews
“The Celestron TrailSeeker ED binocular delivers a bright, excellent quality image that I rate amongst the best in their class.”
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2021 Best Binocular under $300 Award
“All the image specifications on this instrument are impressive, but it is the extremely wide field of view that really stands out and is certainly a particular strength of this instrument. This will most certainly be an advantage to wildlife and especially birders operating at short to mid distances where the wide view makes it easier to locate and then follow fast, sometimes erratic moving critters!”
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Cornell Lab of Ornithology names TrailSeeker ED binoculars "Top Pick for Affordable Full-Size Binoculars"
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