- Celestron Ultima 100, straight viewing, without Mount
- Optical Design: Refractor
- Aperture: 100mm (3.94″)
- Focal Length 540mm (21″)
- Focal Ratio: F/5.4
- Coating: multi-coated
- Eyepiece: 8-24 Zoom
- Power: 22-66X
- Eye Relief 18mm at X22
- Angular Field of View: 1.8° – 1°
- Optical Tube Length: 483mm (19″)
- Optical Tube Weight: 2041g (72 oz)
The most compact model in our Ultima series spotting scopes, the 100 mm refractor features a straight through viewing angle and excellent mulit-coated optics packed into a portable and durable refractor design and it comes standard with an 22-66x zoom eyepiece. The Ultima 100 mounts on any photo tripod that has a standard 1/4″-20 thread mounting bolt.
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 for both your spotting scope and eyepiece are included.
The sighting tube, on the left side of the tube, allows you to quickly get your spotting scope on target. The prism housing is protected by a layer of rubber to help protect the optics from shock. The Ultima 100 adapts easily to your SLR/DSLR camera, with a camera adapter accessory supplied. All you will need is a T-Ring (not included) for your camera type to attach it to the back of your spotting scope. This effectively turns your spotting scope into a F/5.4, 540mm telephoto lens.
- 100 mm Refractor Spotting Scope
- Multi-Coated optics
- straight viewing angle
- 22-66x zoom eyepiece
- Sight tube for quick targeting
- Soft carrying case
- Limited Lifetime Warranty