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Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope in Saudi Arabia

Alstar 1.25" High Precision Double Helical Focuser - Bundle with - Guide Scope Upgrated 70mm Finderscope

SAR 867
Brand
A ALSTAR
Category
Telescopes
– 1 +

Special Features

  • 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
  • Item was made by Full metal; The double helical focuser is M31x0.5 male thread and 1.25 inch accessory collar with M42x0.75 male T thread flange; Accesory collar thumbscrews that you can install StarShoot AutoGuider or 1.25 inch eyepiece
  • High Precision double helical focuser for guider scope / finder scope Interface; The solution for telescopes or telephoto lenses with sluggish focusing

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