Lunt LS60FHa H-Alpha Filter
Lunt LS60FHa H-Alpha Filter
The Lunt LS60FHa is a 60 mm aperture (no central obstruction) integrally tuned etalon for use on a customer supplied refractor.
A B600 blocking filter provides full disk images on telescopes up to 540 mm focal length. Larger blocking filters suitable for longer focal length telescopes are also available options. Choose the filter/blocking filter package that is suitable for your telescope and your focuser size:
- B600 – Up to 540 mm focal length, offered in 1.25″ or 2″ diagonal
- B1200 – Up to 1080 mm focal length, offered in 1.25″ or 2″ diagonal
- B1800 – Up to 1620 mm focal length, offered in 1.25″ or 2″ diagonal
- B3400 – Up to 3060 mm focal length, offered in 2″ straight-through tube
This Hydrogen-alpha filter is designed to retrofit (adapters required) a customer-supplied telescope for use during the day. It is easily removable so that the scope can continue to be used for night observing.
Because the LS60FHa has an estimated bandpass of
LS60FHa Specifications: (single filter)
- Optical Aperture: 60 mm
- Etalon: Internal
- Tuning: Tilt
- Focal Length: Customer Telescope
- Storage: Aluminum finished hard case with fitted foam
- Weight: 3 lb (~1.5 kg)
100% Made In USA
All Come With 5 Years Lunt Solar System Warranty. Official Dealer For Lunt Solar System