Lunt 60mm Ha avec B600 Blocking-Filter Télescope View larger

LUNT LS60THa/C OTA (no blocking filter!)

Lunt 60mm Ha OTA

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LUNT LS60THa/C OTA (no blocking filter!)

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Article not in stock. Contact us in advance for the order (info@astromanie.ch)

1'633.2 CHF

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LUNT LS60THa/C OTA (no blocking filter!)

H-alpha Solar Telescope with 60mm aperture and <0.75 Angstrom bandwidth. Will be delivered without blocking-filter, can only be used with additional blocking-filter!

This telescope will be delivered without blocking-filter. We offer many additional available blocking-filters in various sizes, in 90° star-diagonal, or straight extension-tube. You can use all these blocking-filters at this telescope.
PLEASE NOTE: You can not use this telescope without additional blocking-filter!

The LS60THa is a telescope for observing the sun in H-alpha, with 60mm aperture (no central obstruction) and 500mm focal length. An internal Etalon allows provides <0.75 Angstrom bandwidth. The Etalon is installed safely inside the telescope-tube, and adjustable by a mechanical tilting-system.
Fine adjustment is achieved with a Crayford style focuser with 10:1 reduction.

FEATURES

  • Aperture: 60 mm
  • Focal length: 500 mm
  • Bandwidth: <0.75 Angstrom
  • Tuning: tiltable internal Etalon
  • Focuser: Crayford-style with 10:1 reduction
  • Tube-ring with 1/4-20 tapped base (standard thread for photo-tripods)
  • Weight: 2.75 kg
  • Length: 33.5 cm

SCOPE OF DELIVERY

  • LS60THa H-alpha solar telescope (without blocking-filter!)
  • 2" Crayford focuser
  • Tube ring with 1/4-20 connection for mounting on photo-tripods
  • Transport case
  • Instruction manual

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