Specials
The Fieldscope ED50 A Spotting Scope features a 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration, multilayer-coated lenses, is waterproof to 3.3ft for 5 minutes), and is fog-free.
The largest aperture scope in the Ultima line, the 100mm Ultima offers more than 50% brighter images than the 80mm, allowing
Celestron's Ultima 80ED spotting scope is a high performance model that features cutting edge optics with extra low dispersion
The Ultima 80mm features a 45° viewing angle and offers a step up in aperture from the 65mm, offering 50% brighter images.
The most compact model in our Ultima series spotting scopes, the 65mm refractor features a 45° viewing angle and excellent