1 2

Set di filtri Ha, SII e OIII 7nm ZWO 36mm circolare non montato - ZWO

Set di filtri Ha, SII e OIII 7nm ZWO 36mm circolare non montato - ZWO

Disponible sous 7 jours

€537,00 EUR
€537,00 EUR
In vendita Épuisé
Coût expédition: ~
Taxes incluses. Shipping costs calculated at checkout.

Enhance your astronomical images with the ZWO 7nm Ha, SII, and OIII filter set. Designed for astrophotography, these narrowband filters capture precise details by selectively reducing unwanted wavelengths.

  • Bandwidth: FWHM 7nm (+/-0.5)
  • 90% transmission on Ha/S-II/O-III lines
  • Cutoff in the infrared (700/1100nm)
  • High-quality Schott glass
  • Glass thickness: 1.85mm
  • Precision optical polishing with wavefront at lambda/4
  • Parallelism <30" arc on both surfaces
  • Double-sided anti-reflective optical coating
  • CNC machined aluminum construction
  • Available in 4 formats: 31.7mm, 50.8mm, and 31mm, 36mm unmounted
  • Enhances contrast of nebulae for detailed images
  • Reduces effects of street lighting and moonlight
  • Allows for "Hubble-like" images with great precision
  • High light transmission for increased sensitivity
  • Robust aluminum construction for optimal durability
  • Compatible with CCD imaging systems and modified cameras
  • Not compatible with visual observation and film photography
  • 7nm Ha, SII, and OIII filters
  • Machined aluminum cell
  • Installation instructions

zwo-zwset7nm_36c

Afficher tous les détails