Lunt Solar 60mm Ha Solar Telescope / B1200 Blocking Filter / 2" Feather Touch Focuser

$2,099.00
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Lunt Solar 60mm Ha Solar Telescope # LS60THa   +$0.00
Lunt Solar B1200 1.25" 12mm Diagonal Blocking Filter # B1200d2   +$0.00
Lunt Solar 2" Starlight Feather Touch Focuser with 1.5" Travel # SLF1.5   +$0.00
Our Product ID: T-LS-6012FT15
Manufacturer SKU: LS60THa/B1200FT
Item Can Ship: Worldwide
Lunt Solar 60mm Ha Solar Telescope / B1200 Blocking Filter / 2" Feather Touch Focuser

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  • Lunt Solar 60mm Ha Solar Telescope / B1200 Blocking Filter / 2" Feather Touch Focuser

Product Details

The LS60THa is a complete Solar Telescope. The refractor based system has a precision aligned singlet chromatical lens with a 60mm 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 500mm providing a ~4.5 mm image through a 12mm blocking filter. Fine adjustment is achieved with a Feather Touch focuser with 10:1 reduction standard. An internal etalon with tune adjustment allows for a <0.8 Angstrom bandpass.

LS60THa Specifications: (single stacked)

  • Optical Aperture: 60mm
  • Etalon: Internal <0.75 Angstrom
  • Tuning: Tilt
  • Focal Length: 500mm
  • F Ratio: F/8.3
  • Focuser: 2" Starlight Instruments Feather Touch with 10:1 fine adjustment and 1.5" travel
  • Mounting: Integrated clamshell style with 1/4-20 tapped base
  • Diagonal: B1200 Blocking Filter with 1.25" eyepiece holder and male T thread
  • Storage: Aluminum finished hard case with fitted foam
  • Weight: 6 lbs

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