ZWO D25 Protective Dust Window with IR-Cut

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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
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
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

ZWO D25 Protective Dust Window with IR-Cut
