Celestron Ultima 80 - 80 mm 20-60 Zoom Angled Spotting Scope with Smartphone Adapter - 52350 Aluminum Dew Shields This is primarily accomplished by

This is primarily accomplished by using a high-resolution optical encoder on the R

since it employs a patented Sky-Watcher dual-encoder motor system

Lathe rotational alignment made in factory

Finest 7-layer hard multicoatings on both faces feature 0

The front negative lens element is designed to be removed (and exposes an M48 2" filter thread)

Celestron Ultima 80 - 80 mm 20-60 Zoom Angled Spotting Scope with Smartphone Adapter - 52350 Aluminum Dew Shields This is primarily accomplished byCelestron Ultima 80 45 Spotting Scope w Smartphone Adapter Celestron Ultima Series 80 mm 45 Spotting Scope 20x 60x magnification range 45 viewing angle to observe comfortably for extended periods High quality optical Spotting Scope for all outdoor and nature observing Includes a smartphone adapter so you can capture images and video through the scope instantly Tripod adaptable for long duration or long distance viewing Durable body to stands up to