Celestron Ultima 100 - 45 Degree Zoom Spotting Scope - 52252

Celestron Spotting Scope''s highly acclaimed Ultima Series is more versatile than ever. The Celestron Ultima 100 Series Spotting Scope 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.

The Celestron Ultima 100 Series Spotting Scopes perform extremely well under all light conditions which makes this Celestron Spotting Scope ideal for all types of outdoor viewing activities including bird watching, nature and wildlife, target shooting - even astronomy.

The Celestron Ultima 100 Series Spotting Scopes are as great to look at as they are to look through. Their sleek design is accented with graceful contours that make Celestron Spotting Scopes easy to hold and handle.

The Celestron Ultima 100 Series Spotting Scopes are the perfect choice for the outdoor enthusiast looking for a Celestron Spotting Scope with quality design and construction, superior optics, and versatility at an affordable price.

Be sure to check out the smart phone adapter for both the Regal and Ultima models!

• Bak-4 Prisms

   

• Multi-Coated Optics

   

• Zoom Eyepiece

   

• Waterproof

   

• Sighting Tube

   

• Soft Carrying Case

   

• No-Fault Lifetime Warranty

Optical Design: Refractor

Aperture (mm): 100 mm (3.94 in)

Focal Length (mm): 540 mm (21 in)

Focal Ratio: 5.4

Magnification: 22-66 x

Highest Useful Magnification: 236 x

Lowest Useful Magnification: 14 x

Limiting Stellar Magnitude: 12.5

Resolution (Rayleigh): 1.39 arc seconds

Resolution (Dawes): 1.16 arc seconds

Light Gathering Power (Compared to human eye): 204 x

Angular Field of View: 1.8 - 1 degrees

Linear Field of View (@1000 yds): 95ft @ 22x, 53ft @ 66x

Eye Relief: 18@20x

Near Focus: 33@22x

Optical Coatings: Multi-Coated

Optical Tube Length: 22 in (559 mm)

Weight (lbs): 4.5 lbs (2.04 kg)

Weather Proof: Waterproof