Precision 400mm Optics with Wide-Field View: Featuring 70mm aperture and 400mm focal length; this guidescope delivers bright; wide-field views to quickly locate celestial objects and guiding stars; The fully multi-coated lenses ensure high light transmission; putting numerous guide stars in sight for effortless visual observation and astrophotography
Dual Focusing System with Brass Compression Ring: Equipped with a built-in worm focuser and a double helical micro-focuser; this scope offers 88mm total focusing range (10mm micro-adjustment + 78mm drawtube); The brass compression ring and dual thumb screws securely hold eyepieces or cameras without rotation or slippage
Robust Metal Housing & Secure Mounting: Constructed with sturdy black anodized aluminum; this guidescope features a milled knurled ring for fine adjustments; Includes Synta-style mounting plates and pipe clamps for quick; tool-free installation on most telescopes; The dovetail bracket fits virtually any astrophotography setup
Enhanced Stability for Clear Views: Essential for firmly attaching finderscopes or guidescopes; A vibration-free mount is crucial for accurate tracking and sharp astrophotography; and these screws deliver the reliable stability needed for exceptional performance
Precision M5 Specifications for Perfect: Fit Designed with M5 x 17mm threading and a total length of 34mm; These screws are engineered to seamlessly fit standard finderscope and guidescope rings; guaranteeing a precise and stable connection every time
Alstar Dual Tri-Finder Mounting Bracket - Bundle with - 50mm Compact Deluxe Finderscope
SAR 458
-13%
Alstar 8 Piece Eyepiece & Filter Accessory Kit - Bundle with - 1.25 Inch 58 Degree 4mm Eyepiece
SAR 378
-16%
Alstar Finder Scope, 9x50 Finderscope - Bundle with - Telescope Eyepiece Case
SAR 478
-7%
Alstar Finder Scope, 9x50 Finderscope - Bundle with - Universal Dovetail Base
SAR 403
