Currency: EUR

LUNT LS50C H-alpha double-stack filter for LS50THa

Temporarily out of stock


LUNT LS50C H-alpha double-stack filter for LS50THa

1 719,00 €

Product description

The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.

Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS50THa telescopes. Therefore Lunt Solar Systems has especially designed this LS50C double-stack filter in compact housing. The filter threads directly onto the LS50THa telescopes.

Product details


  • Aperture: 50 mm
  • Bandwidth: <0.55 Angstrom
  • Tuning: mechanical tilt-tuning
  • Housing diameter: 85 mm
  • Length: 70 mm
  • Weight: 0.7 kg
  • Front thread: M80x1 female thread
  • Rear thread: M80x1 male thread
  • only usable together with a LS50THa telescope!


  • LS50C H-alpha double-stack filter
  • Instruction manual

Shipping costs

PostNord Parcel locker
0,00 €
PostNord Home deliver
19,00 €
PickUp Parcel
0,00 €
Delivery time to EU 2-5 days. Pick up delivery
UPS Standard
14,90 €
Delivery to Europe in 2 to 5 days.
DHL Economy Select
14,90 €

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