Lunt 100mm H-alpha Telescope B1800 blocking filter Feather Touch focuser Pressure Tuner

Product code: LS100THaB1800
£6,975.00
£5,812.50 (ex. VAT)
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Product information

LUNT LS100THa/B1800 (0551402) Complete H-alpha Solar Telescope with 102mm aperture and <0.7 Angstrom bandwidth. With Feather Touch focuser, new air-pressure tuning system and B1800 Blocking Filter. H-alpha Telescope with internal Etalon and 102mm Aperture Pressure Tuner system B1800 blocking filter in star-diagonal Starlight Instruments 2" Feather Touch focuser Tube Ring with dovetail Sol-Searcher transport case The LS100THa is a complete H-alpha Solar Telescope with 102 mm aperture (no obstruction!) and 714 mm focal length. An internal etalon with new air-pressure tuning system adjustment allows for a <0.7 Angstrom bandwidth. This "Pressure Tuner" system allows a better Etalon adjustment than other systems. The Pressure Tuner system adapted the Etalon to varying altitudes and atmospheric pressures for always optimal performance. Blocking filter is the B1800, that is well suited 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. Focusing is achieved with a high precision Starlight Instruments 2" Feather Touch focuser with the a 10:1 reduction as standard equipment. Addionally the system may also be purchased with the optional available 100mm external, front mounted Double Stack Etalon LS100FHa, or with the new internal DSII Double Stack system, for a bandwidth of <0.5 Angstrom. Technical data: Aperture: 102 mm Focal length: 714 mm Bandwidth: <0.7 Angstrom Tuning: air-pressure tuning system Blocking Filter: B1800 with 1.25" and T2 connection Focuser: Starlight Instruments Feather Touch with 10:1 reduction Weight: 6.6 kg Length: 62 cm

 

Product Info

MPN LS100THaB1800
Brand Lunt
Product Code LS100THaB1800
Delivery Weight Package
10kg