This D21 AR Protective Window protects select ZWO ASI astrophotography cameras from dust and humidity. The 21mm window is made of antireflective glass.
Compatible ASI Camera Series
- ASI120
- ASI178
- ASI290
- ASI224MC
- ASI385
- ASI185MC
- ASI220
- ASI462
- ASI662
- ASI678
- ASI664
- ASI715