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Product Highlights
With this filter LS100THa telescopes and LS100FHa filter systems show even more details on the solar surface
- Suitable for LS100THa telescopes & LS100FHa filter systems
- Reduces bandwidth to <0.55 Angstroms
- Significantly more contrast on the solar surface
- Thus, more details become visible on the sun
This double-stack Etalon is compatible to all Lunt Solar Systems LS100FHa filter-systems.
Also the LS100THa H-alpha solar telescopes can be very easily double-stacked by using this 100mm double-stack filter. This combination offers high quality double-stacking to the observer.
Without blocking filter! Only for use as double-stack filter, or together with a additional available blocking filter. If the filter is used only single stacked together with a optional blocking filter, then the bandwidth is <0.7 Angstrom.
FEATURES
- Aperture: 100 mm
- Bandwidth double stacked: <0.55 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
- LS100FHa solar filter
- Transport case
- Instruction manual
Colour: | white |
---|---|
Material: | Aluminium |
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