Seamless 8-24mm Stepless Zoom for Versatile Celestial Viewing: Easily adjust magnification from 8mm to 24mm with a smooth twist of the zoom housing; This all-in-one eyepiece replaces multiple fixed focal length eyepieces; making it perfect for observing lunar details; planetary clusters; and deep-sky nebulae; Enjoy continuous; precise zoom control for both astronomical and terrestrial viewing without interrupting your session
Comfortable 15-18mm Eye Relief with Foldable Eyecup for All Users: Designed with 15-18mm eye relief and foldable rubber eyecups to accommodate eyeglass wearers and block stray light; Whether you use glasses or not; this design ensures a clear; wide field of view at a comfortable distance; allowing for extended observation sessions without eye strain or external light interference
Advanced 7-Element Multi-Coated Optical System for Superior Clarity: Equipped with a premium 7-element; 4-group optical design fully multi-coated with anti-reflection layers; This high-index system delivers sharp; high-contrast views with enhanced brightness; Blackened lens edges and anti-reflective threading minimize stray light; ensuring vivid observations and astrophotography results
Wide 40°-60° Apparent Field of View in Durable Construction: Experience an expansive 40° to 60° apparent field of view; ideal for tracking planetary and deep-sky objects with ease; The eyepiece features a robust all-metal body with a knurled rubber grip for secure handling; ensuring durability and stability during use in various observing conditions
Universal 1.25 Inch Compatibility with Filter Threads for Flexibility: This standard 1.25-inch threaded eyepiece fits most telescopes accepting 1.25" accessories; The barrel includes filter threads for adding moon filters or other astronomical filters; enhancing versatility; A cost-effective solution replacing multiple eyepieces while delivering professional-grade performance for amateur astronomers
Alstar Universal Quick Release Finder Shoe Base for Telescope Finder Scope | Aluminum Alloy, for Schmidt Cassegrains&Other Telescope 130-400mm Diameter, for MQR III&IV/Witty One and V-Bracket
SAR 131
Alstar Smartphone Telescope Adapter Universal Cell Phone Adapter Mount | Support Binocular, Monocular, Spotting Scope Telescope and Microscope Optical Device
SAR 89
Alstar C Mount to 1.25 Inch Video Camera Barrel Adapter Astrophotography | For C-mount (Male thread) to 1.25 Inch Eyepiece Convertor for Telescopes, Fit Any Telescope with 1.25 Inch Eyepiece Tube
SAR 84
Alstar Telescope Eyepiece 2 inch 15mm 80 Degree Ultra Wide View Eyepiece | Fully Multi Coated Optics, Super Wide Apparent Field, 2 inches Astronomy Accessory, Aluminum Alloy, 6 element in 4 group lens
SAR 417
