Lunt Solar 80mm Universal Telescope w/ Feather Touch Focuser

Product Details

• Description
• Specifications
• Included Items
• Recommended Products
• Reviews

• 
  

  The New Lunt 80 mm Universal Telescope is a powerhouse modular telescope, taking one of Lunt Solar Systems most popular sized telescopes and making it even more functional! At 80mm Aperture, with a FPL53 Doublet Lens, the 80 mm Universal Telescope is a precision aligned ED refractor that is made to impress whether you are chasing the Sun’s active regions or sifting through the stars of the milky way.

  In Hydrogen Alpha configuration single stack mode, the 80 mm Universal Telescope provides excellent viewing prowess at <.65 Å bandpass with Lunt’s renowned Doppler True Tuning (pressure tuned) system. But don’t sleep on its capabilities simply because the Sun goes down!

  And after sunset, let the stars and planets shine! Conversion from hydrogen alpha mode has never been easier: Remove the hydrogen alpha module (and attached pressure tuner) from your telescope optical tube assembly (OTA), and replace with the focuser of your choice.

  2″ Feather Touch Focuser

  The Starlight Feather Touch Focusers have been redesigned and is even better than the original! All running parts are now hardened stainless steel on hardened stainless steel. This greatly improves the smoothness, wear characteristics and its robustness. This new design will virtually not wear out and moves with even greater smoothness and precision than the original model. It is still an absolute must for CCD imaging and astro-photography, in addition to making visual use a joy.

  Standard Features:

  • Ultra-smooth coarse/fine focus knobs (10:1 Ratio)
  • Glare resistant black internal baffling
  • Durable hardened stainless steel, steel, and aluminum construction
  • Anodized aluminum fine focus knob
  • Standard Draw Tube with nylon
  • Tipped stainless steel set screws (gentle on eyepieces)
  • Ultra-Low backlash system for accurate control
  • 52 mm threaded Draw Tube to accommodate filters
  • Sleek aesthetic design

  Technical Information:

  • Focuser travel: 1.5″ or 2.5″ (depending on model)
  • Minimum focus height: 35.56 mm
  • Focuser height with adapter plate: 40.64 mm
  • Focus repeatability: 0.01 mm
  • Backlash: 0.0 mm
  • Fine focus reduction: 1,778 mm per step
  • Lifting capability: 2.5 kg = 5.5 lb

• specifications

  Aperture	80mm (3.25")
  Bandpass	<0.45 Angstrom (Double Stack)
  Bandpass	<0.65 Angstrom (Single Stack)
  Camera/Eyepiece Connection	1.25" Nosepiece
  Dawes Limit	1.45 arcseconds
  Focal Length	560mm
  Focal Ratio	f/7
  Focuser	Feather Touch
  Glass Type	FPL53
  Highest Magnification	160x
  Light Gathering Power	131x
  Optical Design	Doublet Refractor
  Optical Design	Solar
  Tube Weight	9.3 lb

• included items

  • Lunt 80 mm Universal Day & Night OTA
  • Ring set assembly (with dovetail & Red Dot Sun Finder handle)
  • Hard case with custom foam insert
  • Feather Touch focuser