Lunt 50mm H-Alpha Solar Filter Double Stack Filter ONLY for 60mm Solar Telescopes

• • LS50FHa solar filter front-mounted non-obstructed hydrogen-alpha filter for use on Lunt ED Telescopes or Double Stacking an existing Lunt Solar System!
  • Accommodates LS60THA and LS60MT Telescopes without need for adapter
  • Connect the Lunt LS50FHa to an appropriately sized refractor of your choosing, or use it to double-stack on an existing Lunt 60mm Telescopes for a ~<0.5A band pass!
  • Choose the appropriate LS50FHa and blocking filter to match your Visual and/or Imaging requirements.

  DSII Requirements: No adapter is needed to add one LS50FHa to another LS50FHa for double-stacking. Please note that the appropriate adapter plate will be shipped with the filter dependent upon your choice.

•  
• Front-mounted 50 mm Hydrogen-Alpha Solar Filter without interference suitable for Lunt ED Telescopes or Double Stacking an already existent Lunt Solar System!
• Includes adapter for connecting the Lunt LS50FHa to the Lunt ED. The LS50FHa can also be used to achieve an ~<0.5A band pass by double stacking on an available 50 mm Lunt filter.
• 50 mm H-Alpha Solar Filter only. Blocking filter is not included.

Lunt Solar recommends that customers pair their Lunt filters with Lunt products to ensure the entire system is sound and performs well.

This Lunt Hydrogen-Alpha Solar Filter features 50 mm aperture with no central obstruction and is an integrally tuned etalon optimally equipped for use with Lunt ED Refractors.

For safety purposes, front-mounted Lunt solar filters absolutely MUST be used in tandem with a matching Lunt Blocking Filter. Select the blocking filter that best fits your system's requirements. For imaging, a large blocking filter is suggested due to the camera in-focus need.

• B600 – Visual Use – Typical to the LS/ED80
• B1200 – Imaging and Visual Use – Typical to the LS/ED80
• B1200 – Visual Use – Typical to the LS/ED102
• B1800 – Imaging and Visual Use -Typical to the LS/ED102