Anti-Halo UV IR-CUT 2″ Filter for Astrophotography
The Anti-Halo UV IR-CUT 2″ Filter is designed to minimize halo effects in astrophotography. Featuring a total thickness of 7.5mm, including a frame thickness of 5mm and a thread of 2.5mm, and a filter glass thickness of 1.85mm, this filter provides a reliable solution for enhancing your astrophotography results.
Specifications:
- Transmittance: ≥95%
- Blocking Depth: OD4.0
Experience improved image quality with this Anti-Halo UV IR-CUT filter. It effectively reduces halo interference and ensures clear and crisp astrophotography results.
Anti-Halo UV IR-CUT 2″ Filter
Frame thickness: body 5mm + thread 2.5mm, a total of 7.5mm
Filter glass: 1.85mm
Transmittance: ≥95%
Blocking Depth: OD4.0

Anti-Halo UV IR-CUT 2″ filter
Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm
Filter glass thickness: 1.85mm
Transmittance: >=95%
Blocking depth: OD4.0







Bright star test:

Arcturus: Anti-Halo-UV-IR-cut-filter, Sharpstar-Z4, Artemis-M-PRO, 60s exp, 0 gain