Directory: Top/Science/Astronomy/Amateur/Telescope_Owner

Top / Science / Astronomy / Amateur / Telescope_Owner_Resources /

The Naperville Astronomical Association - Telescope Calculator
A javaScript-driven calculator, which will compute the values of a number of paramaters for any telescope and eyepiece combinations entered.
http://www.stargazing.net/naa/scopemath.htm
Stargazing.net ~ Site Info Whois Trace Route RBL Check

Collimating Newtonian Optics
Consists of two steps: aiming the eyepiece axis at the center of the primary, and aiming the primary at the center of the eyepiece.
http://www.oarval.org/collimatE.htm
Oarval.org ~ Site Info Whois Trace Route RBL Check

Amateur Telescope Optics
Presents information on aberrations, obstruction effects, and reflecting, refracting, and catadioptric objectives, and the eyepiece and eye.
http://www.telescope-optics.net
Telescope-optics.net ~ Site Info Whois Trace Route RBL Check

Mike Barrell's Astronomy Page
Equipment information, alignment tips, images, planet finder, ham radio/WB9DLC, and links.
http://wb9dlc.com/astronomy/
Wb9dlc.com ~ Site Info Whois Trace Route RBL Check