LUNT 100mm Ha Etalon-Filter-System, B600 Blocking filter for 1.25" focuser
Product.Nr.:
LS#0550402
Manufacturer: Lunt Solar Systems
11.299,00 EUR
incl. 19 % VAT
-
Nicht auf Lager
- weight 11 kg
products condition NewCondition
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product description
- 100mm Front Filter System
- Fully unobstructed
- Bandwidth of <0.7 Angstrom
- With B600 Blocking Filter
- Maximum focal length of telescope: 540 mm
- Transport case
LUNT LS100FHa1/B600
H-alpha Single Pass Front Mount Etalon System for telescopes with 1.25" focuser and up to 540mm focal lentgh.
The LS100 Hydrogen-alpha filter system with 100mm aperture integrally tuned etalon for use on any refractor and many other telescopes. Because the LS100 has an estimated bandwidth of <0.7 Angstrom it is capable to providing high contrast views of both surface and edge detail.
The system includes the B600 blocking filter, which is usable for telescopes up to 540mm focal length. Larger blocking filters suitable for longer focal length are also optional available. The blocking filter is installed in a 90° star diagonal for 1.25" focuser. This diagonal is equipped with a reception for 1.25" eyepieces and a T2 camera connection.
Adding an additional available Double-Stack etalon system will reduce the bandwidth to ~<0.5 Angstrom.
Technical data:
- Aperture: 100 mm
- No central obstruction
- Bandwidth: <0.7 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 162 mm
- Length: 101 mm
- Front thread: M120x1.5 female thread
- Rear thread: M120x1.5 male thread
- Blocking filter: B600 in diagonal for 1.25" focuser
- Maximum focal length of telescope: 540 mm
- Weight: 2.75 kg
Delivered by order
- LS100FHa Main Filter
- B600 Blocking Filter (for 1.25" focuser) in star-diagonal
- Transport case
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