Lunt LS40F Hydrogen-Alpha Front-Mounted Etalon System B600
The Lunt LS40F is a 40mm front-mounted etalon system for converting a refractor telescope into a solar telescope, suitable for observing hydrogen-alpha emissions.
- The LS40F uses a center-supported etalon design with a <0.65 angstrom bandpass.
- It includes a B600 blocking filter and a custom adapter plate.
Specifications
- Adapter Size
- 55mm-60mm, 60mm-65mm, 70mm-75mm, 75mm-80mm, 80mm-85mm, 85mm-90mm, 95mm-100mm
Variants (7)
- 55mm-60mm — 795.00 USD — In stock
- 60mm-65mm — 795.00 USD — In stock
- 70mm-75mm — 795.00 USD — In stock
- 75mm-80mm — 795.00 USD — In stock
- 80mm-85mm — 795.00 USD — In stock
- 85mm-90mm — 795.00 USD — In stock
- 95mm-100mm — 795.00 USD — In stock
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