100mm H-alpha Double Stack Etalon Solar-Filter
LUNT LS100FHa (0550400)
The Double-Stack Etalon Solar-Filter for all LS100FHa Filter and LS100THa Telescopes.
Delivered by order
- LS100FHa Main Filter
- Transport case
Double-Stack Etalon for all LS100FHa filters and LS100THa telescopes. Adding this additional Double-Stack etalon system will reduce the bandwidth to <0.5 Angstrom (dependant upon used telescope). So you will have much more contrast and more details on the sun will be visible.
Technical data:
- Aperture: 100 mm
- Bandwidth double stacked: <0,5 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 162 mm
- Length: 101 mm
- Front thread: M120x1.5 female thread
- Rear thread: M120x1.5 male thread
Suitable accessories:
-
100mm Ha Etalon-Filter-System with B600 blocking filter for 2'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 2" focuser and up to 540mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B600 blocking filter for 1.25'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 1.25" focuser and up to 540mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B1200 blocking filter for 2'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 2" focuser and up to 1080mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B1200 blocking filter for 1.25'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 1.25" focuser and up to 1080mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B1800 blocking filter for 2'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 2" focuser and up to 1620mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B1800 blocking filter for 1.25'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 1.25" focuser and up to 1620mm focal lentgh.
-
100mm Ha Etalon-Filter-System with B3400 blocking filter for 2'' focuser
H-alpha Single Pass Front Mount Etalon System for telescopes with 2" focuser and up to 3060mm focal lentgh.
-
100mm H-alpha Telescope, B1200, Feather-Touch focuser and Pressure Tuner
Complete H-alpha Solar Telescope with 100mm aperture and <0.7 Angstrom bandwidth. With Feather Touch focuser, new air-pressure tuning system and B1200 Blocking Filter!
-
100mm H-alpha Telescope, B1800, Feather-Touch focuser and Pressure Tuner
Complete H-alpha Solar Telescope with 100mm aperture and <0.7 Angstrom bandwidth. With Feather Touch focuser, new air-pressure tuning system and B1800 Blocking Filter!
-
100mm H-alpha Telescope, B3400, Feather-Touch focuser and Pressure Tuner
Complete H-alpha Solar Telescope with 100mm aperture and <0.7 Angstrom bandwidth. With Feather Touch focuser, new air-pressure tuning system and B3400 Blocking Filter!
-
B1200s Blocking Filter in Extension-Tube for 1.25" and 2" focuser
Blocking Filter in straight extension tube, for telescopes up to 1080mm focal length. Can only be used together with a LUNT H-alpha filter!
-
B1800s Blocking Filter in Extension-Tube for 1.25" and 2" focuser
Blocking Filter in straight extension tube, for telescopes up to 1620mm focal length. Can only be used together with a LUNT H-alpha filter!
-
B3400s Blocking Filter in Extension-Tube for 2" focuser
Blocking Filter in straight extension tube, for telescopes up to 2880mm focal length and with 2" focuser. Can only be used together with a LUNT H-alpha filter!
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Keep your head covered and prevent sunburn while observing. UV protectant material with small pocket and clip to prevent being blown off in the wind. Cool ventilated design. Neck flap to keep your neck protected while looking through the eyepiece.