Astro Tutorial #1.8: Science behind telescopes - field curvature, coma corrector and light paths

[@BennyKleykens]

Finally understand why slow scopes have a narrow FOV and fast scope have a big FOV! That was really interesting!

[@DavidTorres-hw1vl]

Everyone starting with astronomy should see your videos. They are the best I have found for beginners

[@catchingphotons]

Thank you so much for your encouraging words David!! Mean a lot to me. Clear skies!!

[@billducas]

The information you give is so easy to understand. Looking forward to the next one.

[@catchingphotons]

Thanks dude! There is a whole playlist with 18 videos within the Tutorial "Theory" chapter. Clear skies Bill!

[@SiddharthMathur2k007]

Great Video! Great Illustrations! 👏

[@catchingphotons]

Thank you! Cheers!

[@stuarttaylor6895]

These videos really are fantastic! You explain stuff SO well!

[@catchingphotons]

Thank you very much Stuart! Your encouraging comment is well appreciated!!

[@joefarar]

This was extremely helpful, thank you!

[@catchingphotons]

You are very welcome! Thanks for commenting!

[@madse9356]

Thank you! Wikipedia should just link here 😀 your videos have been very helpful and educational

[@catchingphotons]

Thanks Mads for your kind comment!! Glad you liked the video!

[@texdoms]

I definitely want to find out more about coma aberration. Thanks.

[@catchingphotons]

Downloaded the files for GeoGebra? It's fun to play with them. Clear skies!

[@sarrachouk4113]

your videos are incredible!!! thank you very much ♥

[@catchingphotons]

Thanks Sara, very kind of you!

[@mrlittlefinger1516]

You are always easy to understand 😃,👍

[@catchingphotons]

Thanks a lot Ahmad!

[@drandrewclarke]

mein Freund, das Englische für Winkel ist angle. deine Videos sind übrigens klasse

[@catchingphotons]

Danke!! Weiß ich, aber man kann die Videos im Nachhinein nicht mehr bearbeiten. Und da ich die vielen coolen Kommentare nicht löschen wollte, bleibt alles, wie es ist :-) Liebe Grüße!

[@drandrewclarke]

@@catchingphotons thank god for google translate. despite my name I am not from around Dortmund, but north east England . the geology below my house forms part of the Westphalian coal measures