Short Description

The ZWO D21 AR Protective Window is a precision optical window designed to protect compatible ZWO ASI camera sensors from dust and humidity. Its anti-reflective coating helps reduce unwanted reflections while maintaining efficient light transmission, making it a useful replacement or protective accessory for astrophotography cameras.

Technical Specifications

The D21 AR is compatible with selected ASI120, ASI178, ASI290, ASI224MC, ASI385, ASI185, ASI220, ASI462, ASI662, ASI678, ASI664, and ASI715 series cameras. Always confirm compatibility with your exact camera model before ordering.

What’s in the Box?

1. 1 ZWO D21 AR Protective Window
2. Protective packaging

Why Buy from Sky Deep Co.?

Buy your ZWO D21 AR Protective Window from Sky Deep Co. with confidence. Sky Deep Co. states that it is an authorized ZWO partner and authorized Celestron dealer in Pakistan, offering genuine astronomy equipment, official warranty facilitation, and local technical support.

Why Sky Deep?

1. 100% genuine ZWO products
2. Authorized ZWO dealership/partnership in Pakistan
3. Authorized Celestron dealership in Pakistan
4. Official warranty support
5. Local technical assistance
6. Expert compatibility guidance
7. Nationwide delivery across Pakistan