ZWO D25 Protective Dust Window with IR-Cut # D25IR-CUT1
Contiguous US Customers:
All items we sell ship for free within the Contiguous US. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. During checkout, you may also be shown other optional faster shipping choices.
US Customers in Hawaii and Alaska:
Free shipping applies to almost all products. A few large telescopes and mounts are excluded from this free shipping offer. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.
International Customers:
Free shipping does not apply to international orders. During check-out, you will be presented with several shipping choices and costs. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions.
Product Details
The ZWO D25 IR-Cut Protection Window works with the ASI174MC astronomy camera to protect the sensor from dust and humidity. Transmission is >90% at visible wavelengths from 400nm to 675nm approximately. The window also removes IR light that may not come to a tight focus, especially when imaging with refractors, to help you get sharper images and pinpoint stars.
Specifications:
- Diameter: 25mm
- Type: UV IT-Cut window
- Thickness: 1.1mm
- Flatness: 1/4 λ
- Matches Models: ASI174MM, ASI174MC, ASI174MM-COOL, and ASI174MC-COOL astronomy cameras
Other Information
- Country of Manufacture: China
