Antlia SII 3 nm 36 mm | PixelSkiesAstro
search
  • Antlia SII 3 nm 36 mm | PixelSkiesAstro
  • Antlia SII 3 nm 36 mm | PixelSkiesAstro

Antlia SII 3 nm 36 mm

499,00 €
Bruttopreis

Antlia SII 3 nm Pro Narrowband — 36 mm unmounted Antlia's Pro series 3 nm SII filter isolates the sulphur doublet (671.6 / 673.1 nm), separating it cleanly from H-alpha, with OD5 blocking from 300 to 1000 nm for high-contrast SHO imaging.

Manufacturer model: Antlia SII 3nm Pro, 36 mm unmounted · Specifications checked against manufacturer data on 2026-11-03

Antlia SII 3 nm Pro Narrowband — 36 mm unmounted

Antlia's Pro series 3 nm SII filter isolates the sulphur doublet (671.6 / 673.1 nm), separating it cleanly from H-alpha, with OD5 blocking from 300 to 1000 nm for high-contrast SHO imaging.

Specifications

Lines SII doublet, 671.6 / 673.1 nm
Bandwidth (FWHM) 3 nm
Peak transmission Over 88%
Blocking Over OD5, 300–1000 nm
Thickness 2 mm ±0.05 mm
Format 36 mm diameter, unmounted

Manufacturer documentation

Antlia SII 3nm Pro 36 mm

Compatibility notes

Antlia page conflict: prose 671.6 nm vs table CWL 672.4 nm; exact CWL withheld, doublet lines shown.

88245

Technische Daten

Sperrung
＞OD5, 300–1000 nm
Format
36 mm unmounted
FWHM (nm)
3
Linien (nm)
671.6; 673.1
Max. Transmission (%)
＞88
Dicke (mm)
2 ±0.05
Sie nutzen dieses Produkt? Teilen Sie Ihre Erfahrung mit anderen Astronomen.
Kommentare (0)
Aktuell keine Kunden-Kommentare

Angesehene Artikel

16 andere Artikel in der gleichen Kategorie: