- Fully Coated Optics
- Refractor Optical Design
- Zooms up to 45x
- Metal Tabletop Tripod
- Aluminum Carrying Case
- Soft Carrying Case
- Limited Lifetime Warranty
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The 50mm Waterproof UpClose Spotting Scope is a good choice for bird watching, nature or wildlife observation, hunting, and enjoying scenic views.
This scope is extremely lightweight (under two pounds) and comes with both a soft case and an aluminum case.
The high quality optics come at an economical price and enjoy a Limited Lifetime Warranty.
Product carries full 2 year Celestron factory limited warranty (within US/Canada only).
|Aperture (mm)||50 mm (1.97 in)|
|Focal Length (mm)||303 mm (12 in)|
|Highest Useful Magnification||118 x|
|Lowest Useful Magnification||7.14 x|
|Limiting Stellar Magnitude||11|
|Resolution (Rayleigh)||2.79 arc seconds|
|Resolution (Dawes)||2.32 arc seconds|
|Light Gathering Power (Compared to human eye)||51 x|
|Angular Field of View||2.5° @ 15x, 1.3° @ 45x|
|Linear Field of View (@1000 m)||43 @ 15x, 22 @ 45x m (141 ft)|
|Linear Field of View (@1000 yds)||130 @ 15x, 65 @ 45x|
|Eye Relief (mm)||15 @ 15x, 11 @ 45x mm (0.59 in)|
|Near Focus||19 ft (5.79 m)|
|Optical Coatings||Fully Coated|
|Optical Tube Length||10.6 in (269 mm)|
|Weight (oz)||18 oz (510 g)|