Skip to content

Telescope Accessories & Parts

5 Items

ZWO D32 AR Protective Window - D32AR1

SKU: ZWO-D32AR1
  • Protects ZWO ASI1600, ASI294 and ASI183 camera sensors from dust and humidity
  • Diameter: 32 mm
  • Protection Window Type: AR
  • Thickness: 2 mm
  • Flatness: 1/4 wavelength
$28.00
D21 IR-CUT Window

ZWO D21 IR-Cut Window - D21-IRWINDOW

SKU: ZWO-D21-IRWINDOW
  • Protects ZWO ASI120, ASI120-S, ASI178, ASI185MC, ASI224MC, ASI290, and ASI385 series camera sensors from dust and humidity
  • Diameter: 21 mm
  • Protection Window Type: IR
  • Thickness: 1.1 mm
  • Flatness: 1/4 λ
$16.00
D25 IR-CUT Window

ZWO D25 IR-Cut Window - D25-IRWINDOW

SKU: ZWO-D25-IRWINDOW
  • Protects ZWO ASI174 series camera sensors from dust and humidity
  • Diameter: 25 mm
  • Protection Window Type: IR
  • Thickness: 1.1 mm
  • Flatness: 1/4 λ
$18.00
D21 AR Window

ZWO D21 AR Window - D21-ARWINDOW

SKU: ZWO-D21-ARWINDOW
  • Protects ZWO ASI120MM-S, ASI120MINI, ASI178MM, ASI224MC, ASI290MC/MM, ASI290MINI, and ASI358MC series camera sensors from dust and humidity
  • Diameter: 21 mm
  • Protection Window Type: AR
  • Thickness: 1.1 mm
  • Flatness: 1/4 λ
$16.00
D25 AR Window

ZWO D25 AR Window - D25-ARWINDOW

SKU: ZWO-D25-ARWINDOW
  • Protects ZWO ASI174 series camera sensors from dust and humidity
  • Diameter: 25 mm
  • Protection Window Type: AR
  • Thickness: 1.1 mm
  • Flatness: 1/4 λ
$18.00
High Point Scientific is rated 4.9/5 based on 1347 reviews