Transforms a normal telescope up to 3060mm focal length into an H-alpha solar telescope showing prominences & more
- 100mm special filter for the observation of the sun
- For telescopes up to 3060mm focal length & 2" focuser
- Additional adapter plate required for mounting
- Shows protuberances & more details on the sun
- Bandwidth less than 0.7 Angstrom
- Filter system with H-alpha Etalon & blocking-filter
- For visual sun observation & photography
- Absolutely safe, no danger to the eyes
€13,990.00*
Unfortunately, no longer available
Product number:
11005
Former product no.:
0550407
Note: Our item numbers have been updated.
You can continue to search for products using either the previous or the new item number.
EAN:
4007922034706
WEEE-Reg.-Nr.:
DE 34323861
Product information "LUNT LS100FHa/B3400 H-alpha solar filter"
100mm H-alpha solar filter system with B3400 blocking filter, for front mounting at telescopes with 2" focuser, and up to 3060mm focal length.
The LS100FHa H-alpha Etalon filter system with 100mm aperture for use on any refractor and many other telescopes. Because the LS100FHa has an estimated bandwidth of <0.7 Angstrom it is capable to providing high contrast views of both solar surface and edge detail (prominences).
The system includes the B3400 blocking filter, which is usable for telescopes up to 3060mm focal length. The blocking filter is installed in a straight extension tube for 2" focuser. This extension tube is equipped with a reception for 2" eyepieces and a adapter for 1.25" eyepieces.
Adding an additional available double-stack Etalon system will reduce the bandwidth to ~<0.5 Angstrom.
FEATURES
The LS100FHa H-alpha Etalon filter system with 100mm aperture for use on any refractor and many other telescopes. Because the LS100FHa has an estimated bandwidth of <0.7 Angstrom it is capable to providing high contrast views of both solar surface and edge detail (prominences).
The system includes the B3400 blocking filter, which is usable for telescopes up to 3060mm focal length. The blocking filter is installed in a straight extension tube for 2" focuser. This extension tube is equipped with a reception for 2" eyepieces and a adapter for 1.25" eyepieces.
Adding an additional available double-stack Etalon system will reduce the bandwidth to ~<0.5 Angstrom.
FEATURES
- Aperture: 100 mm
- Bandwidth: <0.7 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 162 mm
- Length: 101 mm
- Weight: 2.75 kg
- Front thread: M120x1.5 female thread
- Rear thread: M120x1.5 male thread
- Blocking filter: B3400 in extension tube for 2" focuser
- Maximum focal length of telescope: 3060 mm
- LS100FHa solar filter
- B3400 Blocking Filter (for 2" focuser) in extension tube
- Transport case
- Instruction manual
| Extended warranty (years): | 2 |
|---|---|
| Material: | Aluminium , Glass |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
www.bresser.de
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