Lunt LS100THa/B3400
Lunt LS100THa/B3400
Lunt LS100THa/B3400
Lunt LS100THa/B3400
Lunt LS100THa/B3400

Lunt 100mm H-alpha Telescope, B3400 blocking filter Feather Touch focuser, Pressure Tuner LS100THa/B3400

Product code: LS100THa/B3400
£7,456.00
Out of stock
Lunt 100mm H-alpha Telescope, B3400 blocking filter Feather Touch focuser, Pressure Tuner LS100THa/B3400
Out of stock - contact us for more details
You will earn 7456 points with this purchase
Lunt 100mm H-alpha Telescope, B3400 blocking filter Feather Touch focuser, Pressure Tuner LS100THa/B3400

LUNT LS100THa/B3400 (0551403)

Complete H-alpha Solar Telescope with 102mm aperture and <0.7 Angstrom bandwidth. With Feather Touch focuser, new air-pressure tuning system and B3400 Blocking Filter!

  • H-alpha Telescope with internal Etalon and 102mm Aperture
  • Pressure Tuner system
  • B3400 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 B3400, 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: B3400 with 1.25" and T2 connection
Focuser: Starlight Instruments Feather Touch with 10:1 reduction
Weight: 6.6 kg
Length: 62 cm

Own this product? Let us know what you think.
MPN LS100THa/B3400
GTIN 4007922035130
EAN 4007922035130
Product Code LS100THa/B3400
Brand Lunt
Condition New