Lunt LS60THa/B1200C H-alpha Solar Telescope View larger

Lunt LS60THa B1200 C H-alpha Solar Telescope

0551205

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The Lunt 60mm H-alpha OTA B1200 BF + Crayford is a complete H-alpha Solar Telescope with 60mm aperture and <0.75 Angstrom bandwidth. With B1200 Blocking Filter, that provides a smaller vignetting for imaging.

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Delivery In 2-4 Days*

£ 2,299.00 Tax included

1-5 Days UK Delivery*

Data sheet

Optical Design Hydrogen Alpha (HA)
Aperture 35mm
Focal Length 400 mm
Optical Tube Length 13 inch

More info

The LS60THa is a complete Solar Telescope with 60mm aperture and 500mm focal length. An internal etalon with tune adjustment allows for a <0.75 Angstrom bandwidth. With the matched collimation lens set, the LS60THa is fully corrected for on axis coma, astigmatism and de-centering aberrations and provides a full spherically corrected flat-field Solar-Telescope.
Blocking filter is the B1200, that provides a smaller vignetting for imaging. The star diagonal in which the blocking filter is installed, is equipped as standard for 1.25" eyepieces and with a T2 camera connection.

Fine adjustment is achieved with a Crayford style focuser with 10:1 reduction.

Specifications:

Aperture: 60 mm
Focal length: 500 mm
Bandwidth: internal Etalon with <0.75 Angstrom
Tuning: tiltable Etalon
Blocking Filter: B1200 with 1.25" and T2 connection
Focuser: Crayford-style with 10:1 reduction
Weight: 2.9 kg
Length: 39 cm

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