Eyepiece Simulator

[jjjnettie]

:D This is great!
Just type in the specs of the scope and the size of your EP.
http://www.mydob.co.uk/eyepiece_simulator.php?ap=10&fl=1250&ey=26&barlow=1&pic=Andromeda

[janoskiss]

What a great find! Really needs a well calibrated CRT monitor (which I don't have). Looks to be very much on the conservative side. Wish it did more objects than just Andromeda.

[janoskiss]

Hmmm... the image does not get dimmer with higher magnification.

[RAJAH235]

I have a 'well calibrated CRT' monitor & I still get better views thru my 10" than that..
I saw no variation in brightness from 32 mm thru to 6.4 mm.....:shrug: :D L.
ps. Will wait for more objects methinks..