Telescope Calculator Lite
10,000 - 50,000 downloadsAdd this app to your lists
Enter basic information about your telescope objective (diameter and focal length), and eyepiece (focal length and apparent field angle) and key viewing information is reported:
- Resulting Magnification
- True Field, angle of sky seen through the eyepiece
- Field Transit Time, time for object to cross field in eyepiece
- Exit Pupil, size of virtual aperture that must be smaller than your own eye’s pupil
- Resolving Power, angular resolution
- Power Per Inch of Aperture
Visit our website to give comments, feedback and improvement ideas!
Get full version (‘Telescope Calculator’) for:
- No ads
- Save values capability
(Keywords: Astronomy, space, stars, telescope, sky)
Tags: telescope resolution calculator, astronomy telescope calculator, telescope angular resolution calculator, telescope calculator, telescope calculate magnification gratis, telescope calculator lite, telecope calculator, angular resolution calculator, telescope calculations, amateur telescope calculator.
Introducing Night Mode!
Added custom keypad to support night mode.
Added Barlow Lens option.
Added twitter button to about.
Allow move to SD card.