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Lunt 60mm Tilt Tuned Solar Telescope with B600 Filter and 2" Feather Touch Focuser

$2,369.40

The Lunt LS60THa tilt-tuned solar telescope is a complete h-alpha solar telescope. The refractor-based system has a precision-aligned singlet chromatic lens with a 60 mm aperture. The front singlet lens reduces half the stray light of an achromat, fully eliminating the possibility of on-axis coma, astigmatism, de-centering aberrations, and provides, with the matched collimation lens set, a full spherical corrected flat-field solar telescope.

The focal length is 500 mm, providing a ~4.5 mm image through a 6 mm blocking filter. Fine adjustment is achieved with a 2″ Crayford-style focuser or Feather Touch focuser with 10:1 reduction. An internal etalon with tilt-tune adjustment allows for a <0.8 Angstrom bandpass.

Choice of filter:
B600 – for visual use
B1200 – for larger field of view and imaging applications

Optical Aperture: 60 mm
Etalon: Internal <0.75 Angstrom
Tuning: Tilt-tuned
Focal Length: 500 mm
F Ratio: 8.3
Focuser: 2″ Crayford with 10:1 fine adjustment or 2″ Feather Touch with 10:1 (Choose from Options drop-down)
Blocking Filter: B600 or B1200 (Choose from Options drop-down)
Mounting: Integrated clamshell style with 1/4-20 tapped base
Storage: Aluminum finished hard case with fitted foam
Weight: 6 lb

 

Free Shipping Everyday to Canada!
(Except to Yukon, Northwest Territories, Nunavut, and other areas deemed as "remote" by Canada Post or Purolator)
On orders above $100

Orders are processed: Monday – Friday from 8am – 3:30pm MT

(Public Holidays Excluded)

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We want to ensure our customers get the products they need at the best possible price. If you find another online store that offers a lower price than us within one month of your purchase date, please let us know and we will refund your original payment for the difference. 

To request your partial refund simply e-mail us a link to the same product on our competitors website within one month from the date of your order and we will process the credit accordingly.

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