ZWO 150-degree Replacement Lens

  • Maximize the Amount of Light Your Telescope Captures with the 150-degree Replacement Lens by ZWO. 
  • 150-degree Field of View.
  • Format: 1/3-inch sensor.
  • Focal Length: 2.1 mm.
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  • Regular price $22.00

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ZWO 150-degree Replacement Lens

The 150-degree Replacement Lens by ZWO is a replacement lens for the ZWO ASI120 mm, ASI120 mc, ASI120 mm-s, ASI120 mc-s, ASI224 mc, ASI290 mm, and ASI290 mc cameras.



Aperture1mm (0.04")
Back Focus12.5mm
Camera/Eyepiece ConnectionCS Mount
Dawes Limit116 arcseconds
Field of View150 Degrees
Focal Length2.1 mm
Focal Ratiof/2.1
Free ShippingYes
Image Circle Diameter6.5mm
Lens TypeCCTV
Limiting Magnitude3.8
Optical Design OLD STYLECS Lens