Teleskop Lunt LS 60 THa/B600 CPT H-alfa

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.

Technical data
• Aperture: 60 mm
• Focal length: 500 mm
• Bandwidth: internal Etalon with <0.7 Angstrom
• Tuning: tiltable Etalon
• Blocking Filter: B600 with 1.25" and T2 connection
• Focuser: Crayford-style with 10:1 reduction
• Weight: 3.1 kg
• Length: 40 cm

Included in delivery
• H-alpha Telescope with internal Etalon and 60mm Aperture
• B600 blocking filter in star-diagonal
• 2" Crayford focuser Tube Ring with 1/4"-20 connection
• transport case