Webcam CCD
 Calculator
This interactive calculator gives you the field of view and pixel resolution of any webcam using a Sony ICX098BQ CCD chip. This includes the Celestron NexImage, Philips TouCam Pro/Pro II, SPC900NC & ATiK Instruments ATK-1C.
Scope
aperture
Scope
focal ratio
Barlow
lens
Focal
reducer
  f/
Here is an analysis of your webcam's performance using the parameters selected above:

Click here for ScopeTest.com main menu.