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filters

Lunt Solar 100mm Ha Etalon Filter for Double-Stacking - LS100FHa

Lunt Solar Systems   ——   SKU: LUN-LS100FHa
$7,191.38 CAD
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About the Lunt 100mm Ha Etalon Filter for Double-Stacking...

The Lunt LS100FHa H-alpha Solar Filter is a 100mm aperture (no central obstruction) integrally tuned etalon for use on any customer supplied refractor. These Hydrogen-alpha Filters are designed to retrofit (adapters required) the customer supplied telescope for use during the day. They are easily removable so that the scope can continue to be used for night observing.

 

Because the Lunt LS100 Ha Solar Filter alone has an estimated bandpass of

 

 

Lunt 100mm Ha Etalon Filter for Double-Stacking Features...

  

  • Achieve higher resolution viewing and/or imaging

     

     

  • Designed to retrofit (adapters required) the customer supplied telescope for use during the day

     

     

  • Easily removable so that the scope can continue to be used for night observing

     

     

  • MUST be combined with LS Blocking Filter for safe solar viewing!

 

 

Lunt 100mm Ha Etalon Filter for Double-Stacking Specifications...

Optical Aperture: 100mm

Etalon: Internal

Tuning: Tilt

Image Scale: Focal Length/110 x 50 = Image Scale

Focal Length: Customer Telescope

Storage: Aluminum finished hard case with fitted foam

Weight: 6 lbs (~1kg)

Lunt Solar Systems Product Number: LS100FHa

 

Similar filter shown for illustratory purposes.