LUNT LS60THa/B600FT H-alpha solar telescope

Complete H-alpha solar telescope with 60mm aperture, <0.75 Angstrom bandwidth, B600 blocking-filter, and Feather-Touch focuser.

The LS60THa/B600FT is a complete 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 by a Starlight-Instruments 2" Feather-Touch focuser with 1.5" travel and 10:1 reduction.

Blocking-filter is the B600. The B600 is good for visual solar observing. Also solar imaging is possible by cameras with small CCD chip. We recommend a LS60THa with B1200 blocking-filter by using cameras with middle or large sized CCD chips.
The star diagonal in which the blocking filter is installed, is equipped as standard for 1.25" eyepieces and with a T2 camera connection.

FEATURES

• Aperture: 60 mm
• Focal length: 500 mm
• Bandwidth: <0.75 Angstrom
• Tuning: tiltable internal Etalon
• Blocking-filter: B600 with 1.25" and T2 connection
• Focuser: Starlight-Instruments Feather-Touch focuser with 10:1 reduction
• Tube-ring with 1/4-20 tapped base (standard thread for photo-tripods)
• Weight: 2.9 kg
• Length: 39 cm

SCOPE OF DELIVERY

• LS60THa H-alpha solar telescope
• B600 blocking-filter in star-diagonal
• 2" Feather-Touch focuser
• Tube ring with 1/4-20 connection for mounting on photo-tripods
• Transport case
• Instruction manual