Ultima Spotting Scopes


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Celestron Ultima 100 Straight Spotting Scope 52257 View larger

Celestron Ultima 100 Straight Spotting Scope 52257



Waterproof refracting spotting scope

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Data sheet

Aperture: 100 mm (3.94 in)
Magnification: 22-66x (14x - 236x minimum/maximum useful magnification)
Objective diameter: 100 mm (3.94 in)
Field of view: 95 ft (22x) / 53 ft (66x) @ 1000 yards
Eye relief: 18 mm @ 20x
Lens coatings: Multi-coated
Body: Straight
Prism type: BaK-4
Waterproof: Yes
Tripod adaptable: Yes
Size: 22" L (559 mm)
Weight: 4.5 lbs / 72 oz / 2.04 kg / 2041 g
Included accessories: soft carrying case

More info

Celestron’s highly acclaimed Ultima Series is more versatile than ever. The Ultima Series feature multi-coated optics to provide exceptional clarity and brilliance. The largest aperture scope in the Ultima line, the 100mm, provides the best performance in low light conditions.

Ultima Series spotters perform extremely well under all light conditions which makes them ideal for all types of outdoor viewing activities including bird watching, nature and wildlife, target shooting – even astronomy.

The Ultimas are as great to look at as they are to look through. Their sleek design is accented with graceful contours that make them easy to hold and handle.

The Ultima Series spotters are the perfect choice for the outdoor enthusiast looking for a spotter with quality design and construction, superior optics, and versatility at an affordable price.

  • Bak-4 Prisms
  • Multi-Coated Optics
  • Zoom Eyepiece
  • Waterproof
  • Sighting Tube
  • Soft Carrying Case
  • No-Fault Lifetime Warranty


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Celestron Ultima 100 Straight Spotting Scope 52257

Celestron Ultima 100 Straight Spotting Scope 52257

Waterproof refracting spotting scope

Write a review