Used - SkyMaster 25x100mm Porro Binoculars
Item #: U71017 / 71017-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: | 25x |
| Objective Lens Diameter: | 100mm (3.94") |
| Focal Length of Objective Lens: | 417.32mm (16.43") |
| Angular Field of View: | 3° |
| Linear Field of View (@1000 yds) / @1000 m): | 156 ft (52 m) |
| Exit Pupil: | 4mm (.15") |
| Eye Relief: | 15mm (.59") |
| Close Focus: | 80 ft (24.4 m) |
| Interpupillary Distance (max): | 72mm (2.83") |
| Interpupillary Distance (min): | 56mm (2.20") |
| Diopter Adjustment Range: | ±5 |
| Twilight Factor: | 50 |
| Relative Brightness: | 16 |
| Limiting Stellar Magnitude: | Ideal: 12.50 | Moderate: 11.50 | Poor: 10.50 |
| Lens Coatings: | Multi-Coated |
| Prism Glass (Type): | BaK-4 |
| Prism Coatings: | N/A |
| Weight: | 140 oz (3969 g) |
| Environmental Protection: | Water Resistant |
| Nitrogen Filled: | No |
| Tripod Adaptable: | Yes |
| Carrying Case: | Nylon |
| Dimensions: | 256mm x 130mm x 388mm (10.1" x5.1" x 15.28") |
| Included Items: |
Objective lens caps Rainguard Carrying case Neck strap Lens cloth Instruction manual |
Videos
Reviews
Astronomy Now Review - July 2021 Edition
"The SkyMaster 25x100 proves that a well-designed achromatic binocular can deliver an attractive optical-performance-to-cost ratio."
Accessories
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