Telescope Ep measurements

[Liz]

This looks a great site to work out the mag etc for your EP/scope

http://www.telescope.eyepiece-calculator.co.uk/

Info for my scope and 27mm Panoptic -

FL - 27mm
mag 44.4 x
Eye relief - 19mm
Barrel - 2"
AFov - 68'
Tfov - 1.53'
EPupil - 5.7mm
Fieldstop -30.5 mm

[floyd_2 (Dean)]

That's a good find there Liz. I made up a spreadsheet that does all of that for me. That website is a handy resource for doing what-if scenarios when you're looking at purchasing a new eyepiece (or even a new telescope!!!)

Dean

[FlashDrive (Poppy)]

Good Find Liz ....

[Suzy]

I'm loving this link, thanks Liz! Bookmarked.

[ajg (Andrew)]

Glad you like it!

If there's anything missing or you have any feature requests, let me know and I'll do my best to accommodate.