COVID-19 DELIVERY INFO - We are shipping normally but there are some delays, please contact us to check delivery times, all deliveries are now contact-less. Stay safe.
Show Store Sections+
Home Telescopes Lunt Solar Telescopes Lunt 60mm H-alpha OTA B1200 BF & Crayford Focuser Solar Telescope
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 mmFocal length: 500 mmBandwidth: internal Etalon with <0.75 AngstromTuning: tiltable EtalonBlocking Filter: B1200 with 1.25" and T2 connectionFocuser: Crayford-style with 10:1 reductionWeight: 2.9 kgLength: 39 cm