opc_loader

La liste de souhaits

H-alpha CCD 7nm - 36mm Unmounted

149,00
95,00
(78,51 hors TVA)
x
Ajouter à ma liste de souhaits
Disponibilité:

En stock !

Description

OPTOLONG© H-Alpha 7nm - 36mm unmounted
A full-width half maximum (FWHM) bandpass of just 7nm, ensuring high-contrast images, even in heavily light-polluted or brightly moonlite skies. The filter can be used separately or in combination with a filter wheel for advanced tri-color imaging of emission nebulae.

  • Ultra-hard Ion Beam Assist Deposition Coatings
  • < 30 sec parallelism 
  • Each substrate is fine-optically polished plane parallel to deliver a smooth and accurate 1/4 wavefront over the entire surface
  • Completely resistant against high humidity, scratches and aging effects
  • Star halo reduction
  • Reduction of chromatic aberration
Bienvenue!

Expédition assurée avec

Nouveautés