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Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.

Features

  • 100 mm Refractor Spotting Scope
  • Multi-Coated optics
  • 45° viewing angle
  • 22-66x zoom eyepiece
  • Sight tube for quick targeting
  • Waterproof
  • Soft carrying case
  • Limited Lifetime Warranty

Celestron Ultima 100 - 45 Degree Spotting Scope

The largest aperture scope in the Ultima line, the 100 mm Ultima offers more than 50% brighter images than the 80 mm, allowing for better performance in low light conditions. The 100 mm refractor features excellent multi-coated optics packed into a portable and durable refractor design and comes standard with a 22-66x zoom eyepiece.

This series was designed to perform well in a range of viewing situations, making it a great all-around optical instrument. You’ll love it for observing nature and long distance spotting and since it is completely waterproof you can feel comfortable using it in extreme weather. The green rubber optical tube allows for subtle observation in any nature environment. Ultima spotters are a great companion for any nature or outdoor enthusiast. Soft carrying case included.

Specifications

Magnification 22 - 66x
Objective Lens Diameter 100mm (3.93")
Eyepieces 8mm - 24mm (.31" - .94")
Angular Field of View 1.8° - 1.0°
Linear Field of View (@1000 yds) / @1000 m) 94 ft (28.6 m) @ 22x| 52 ft (15.8 m) @ 66x
Focal Length 540mm (21.26")
Exit Pupil 4.5mm - 1.5mm (.17" - .06")
Eye Relief 18mm (.71")
Close Focus 33 ft (10 m)
Twilight Factor 82.1 - 47.4
Relative Brightness 19.7 - 2.2
Lens Coatings Fully Multi-coated
Prism Glass (Type) BaK-4
Prism Coatings FMC
Weight 72 oz (2041 g)
Environmental Protection Waterproof
Nitrogen Filled Yes
Tripod Adaptable Yes
Carrying Case Padded green woven nylon view-through
Camera Adaptable Yes
Dimensions 540mm x 110mm x 180mm (21.3" x 4.3" x 7.1")
Included Accessories Extend plate | Zoom eye piece with integrated T-adapter | Carrying case| Eyepiece lens cap| Eyepiece port cover | Eyepiece carrying case| Eyepiece pouch| Lens cloth| Instrument manual

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