Teleskop Lunt LS 60 THa-B1200 CPT H-alfa

Astro teleskop na pozorovanie Slnka LUNT LS60THa/B1200CPT H-alpha

Complete H-alpha solar telescope with 60mm aperture, <0.7 Angstrom bandwidth, advanced air-pressure tuning system, B1200 blocking-filter, and Crayford focuser. The large B1200 blocking-filter provides smaller vignetting for imaging.

The LS60THa/B1200CPT is a complete telescope for observing the sun in H-alpha, with 60mm aperture (no central obstruction) and 500mm focal length. An internal Etalon with advanced air-pressure tuning system "Pressure-Tuner" provides <0.7 Angstrom bandwidth. This "Pressure Tuner" system allows a more accurate Etalon adjustment than other systems. The "Pressure Tuner" system adapted the Etalon to varying altitudes and atmospheric pressures for always optimal performance. The Etalon is installed safely inside the telescope-tube.
Fine adjustment is achieved with a Crayford style focuser with 10:1 reduction.

Blocking-filter is the B1200. The B1200 is good for visual solar observing, and also good for solar 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.

FEATURES
Aperture: 60 mm
Focal length: 500 mm
Bandwidth: <0.7 Angstrom
Tuning: Pressure-Tuner
Blocking-filter: B1200 with 1.25" and T2 connection
Focuser: Crayford-style with 10:1 reduction
Tube-ring with 1/4-20 tapped base (standard thread for photo-tripods)
Weight: 3.1 kg
Length: 40 cm

SCOPE OF DELIVERY
LS60THa H-alpha solar telescope
B1200 blocking-filter in star-diagonal
2" Crayford focuser
Tube ring with 1/4-20 connection for mounting on photo-tripods
Transport case
Instruction manual