ZWO D21 AR Protective Window

The ZWO D21 AR Protective Window is a precision optical accessory designed to safeguard your astronomy camera sensor. Featuring an advanced anti-reflective (AR) coating, this window ensures maximum light transmission while minimizing reflections and optical distortions. It provides both protection and performance, making it an essential component for astrophotographers who demand clarity and reliability from their imaging systems.

• Model: ZWO D21 AR Window
• Diameter: 21 mm
• Coating: Anti-Reflective (AR)
• Compatibility: Select ZWO astronomy cameras
• Purpose: Protection of camera sensor with enhanced light transmission

• ZWO D21 AR Protective Window
• Protective packaging