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
Versatile Compatibility for Visual & Guiding Use: Compatible with 1.25 inch eyepieces and auto-guiding cameras; this scope serves as both a finder for visual observation and a precision guidescope for long-exposure astrophotography; Ideal for DSLR users seeking accurate tracking without star drifting
Portable Design with Adjustable Aiming: The compact, lightweight build includes an adjustable dovetail bracket for precise alignment; Easy to store in accessory cases between sessions; Perfect for astronomers needing a reliable; all-metal guidescope for planetary imaging and deep-sky photography
Alstar 1.25 Inch 90Degree Diagonal Prism with Optical Prism Instead Mirror | Image Clear and Sharp, 1.25 inch Eyepiece Adapter, Observe Comfortably, 89% Reflection for a Bright Image, Metal Barrel
KWD 11.500
Alstar 1.25 Inch 45Degree Diagonal Prism with Optical Prism Instead Mirror | Provides an Upright and Non-Reversed Image, Metal Connectors, ABS Plastic Housing, Coated for High Contrast, Female Thread
KWD 10
Alstar M48X0.75 Female to M42X0.75 T / T2 Male Thread Telescope Adapter | M48 Inner Thread to T2 Outer Thread, Connection to Eyepieces, Cameras, Telescopes, No Focusing Problems, Anodizing Aluminium
KWD 5.500
Alstar Telescope Helical Focuser 2Inch High Precision Helical Micro Focuser | With M48x0.75 Thread for Camera, 0.1mm Focusing Precision with 39mm of Travel, Precise Focusing, Black Anodized Aluminum
KWD 39
