1 2

Ha, SII and OIII 7nm Filter Set ZWO 36mm Circular Unmounted - ZWO

Ha, SII and OIII 7nm Filter Set ZWO 36mm Circular Unmounted - ZWO

zwo-zwset7nm_36c

Available within 7 days

€579,00 EUR
€579,00 EUR
On sale Sold out
Taxes included. Shipping costs calculated at checkout.

Did you find it cheaper elsewhere?Contact us!

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
  • Cut-off in the infrared (700/1100nm)
  • High-quality Schott glass
  • Glass thickness: 1.85mm
  • Precise optical polishing with wavefront at lambda/4
  • Parallelism <30" of 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 nebula contrast for detailed images
  • Reduces the effects of street lights and the Moon
  • Enables "Hubble-like" images with great accuracy
  • 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
View all details

Avis des clients

Soyez le premier à rédiger un avis
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)