Aberrator
The Aberrator is freeware that generates star-testing images to show the effects of aberrations (distortions) influencing the quality of a telescopes performance.

Cell
program designed to detemine placement of points for a mirror cell

Foucault Test Analysis
Foucault Test Analysis for Windows is a program for the evaluation of the readings taken in the Foucault test

Newt
a newtonian telescope design program. It ray traces the telescope checking for vignetting, optimizes diagonal size, calculates baffle size and position and a lot more

Newtonian Telescope Design Planner
The Newtonian Telescope Design Planner uses "JavaScript" to perform the mathematical calculations; therefore, your browser must be "JavaScript" compatible and enabled

Plop
Version 2 has a GUI interface to make most cell designs a matter of pressing a few buttons. Simple designs can be done in a few seconds

Ronchi for Windows
simulation program for Amateur Telescope Makers. It simulates the appearance of a mirror while undergoing the Ronchi Test.

Last Updated 23/01/2006