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Lunt LS60FHa H-alpha double-stack solar Filter
LSS_0550250
3.398,00 €
Tasse incluse
- Suitable for LS60THa telescopes & LS60FHa filter systems
- Reduces bandwidth to less than 0.55 Angstroms
- Significantly more contrast on the solar surface
- Thus, more details become visible on the sun
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Lunt LS60FHa H-alpha double-stack solar filter
60mm H-alpha double-stack solar filter, for all LS60FHa filter-systems and LS60THa telescopes.This double-stack Etalon is compatible to all Lunt Solar Systems LS60FHa filter-systems and LS60THa telescopes. Adding this additional double-stack Etalon system will reduce the bandwidth to ~<0.55 Angstrom (dependent upon used telescope). So you will have much more contrast and more details on the sun will be visible.
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 <0.75 Angstrom.
FEATURES
- Aperture: 60 mm
- No central obstruction
- Bandwidth double stacked: <0,55 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 95 mm
- Length: 85 mm
- Weight: 0.85 kg
- Front thread: M90x1 female thread
- Rear thread: M90x1 male thread
- LS60FHa solar filter
- Transport case
- Instruction manual
- Tipo di filtro
- Solar
- Tipo di filtro solare
- H-alpha
Established in the USA in the 2000s, Lunt Solar specializes in solar telescopes and filters for safe solar observation. Their innovative designs cater to solar enthusiasts, providing unique access to solar phenomena through high-quality instruments.
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