Guide Scopes

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Arcturus 60mm Guide Scope with Helical Focuser
  • Versatile 60mm aperture Guide Scope with a built-in helical focuser for precise focusing of potential guide stars
  • Designed for use with the Orion StarShoot AutoGuider and StarShoot AutoGuider Pro (both sold separately)
  • Helical focuser collar will not rotate attached autoguider devices during focus adjustments
  • Can also be used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
  • Weighs just 2 lbs., 0.1 oz.

Our price: $169.99 (€147.89)
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Arcturus Mini 50mm Guide Scope
  • Compact mini guide scope designed for use with astrophotography telescopes up to 1500mm focal length
  • Mini 50mm guide scope with bright, wide-field optics puts numerous potential guide stars in view so you'll never have to search for one!
  • Adjustable-aim dovetail guide scope bracket installs on virtually any astrophotography telescope quickly and easily
  • Very small and compact autoguiding system adds hardly any weight to an astrophotography setup and can conveniently be stashed in an accessory case between uses
  • Designed for use with small-chip CCD autoguiders

Our price: $99.95 (€86.96)
Market price: $199.00 , save 50%
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Celestron 80mm Guidescope Package
  • Complete package includes 125 mm rings and 80 mm Guidescope
  • Compatible with Celestron NexGuide Autoguider
  • Includes Extension Tube to help reach focus without having to use a diagonal
  • M42 thread on extension tube allows you to slide NexGuide autoguider barrel into extension tube or thread guider directly onto extension tube
  • Metal focuser with tension screw minimizes mechanical "play" when focusing making it easier to keep guide star on chip.

Our price: $199.95 (€173.96)
Market price: $299.95 , save 33%
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Stellarvue 50 mm Photographic F50 Guide Scope - F050G

Similar to a finder scope, these guide scopes feature a 1.25" non-rotating helical focuser. The focuser is a standard 1.25" compression ring unit with an external M42 X .75 t-thread. So one can either use the camera's t-thread or a 1.25" nosepiece. These guide scopes have been very popular for guiding a refractor. The 50 mm guide scope fits on either our 50-60 mm finderscope rings or our 50-60 mm guidescope dual ring systems.


Our price: $149.00 (€129.63)
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Stellarvue Non Rotating Helical Focuser - For 50mm Finderscopes - F050HNR

Use the Stellarvue F050HNR to turn your F050M2 into a straight through finderscope! Simply unthread the right angle prism assembly from the main tube and replace it with the F050HNR. It features a 1.25" non-rotating helical focuser and includes a 10mm STE52 extension. Remember that when using the F050HNR on your finderscope your image will be inverted.


Our price: $69.00 (€60.03)
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