SingAstro

Hi Kelvin

Keep up the innovation and relentless pursuit for excellent images.

This mod shows that you have a good understanding imaging system' limitation as demonstrated with exemplary cooling prototype.

Absolutely impressed!

Matthew

Anybody seen this giant water spout making its debut off the southern shore at about 14:45? The scale of this spout is huge!



Matthew

This collaborative effort would not have been possible w/o Kochu's generous sharing of his solid mount and camera. Anyway this my rendition with a short 6x1min of M8 under dark skies last Saturday. The depth attain supersedes what i have previously achieved under sg skies. http://pachome1.pacific.ne...

Hi Weixing, Excellent test results you have posted. This lens is a keeper for both astrophotography and price standpoint. From my limited experience, the pinkish gradient at the edges is not a result of vignetting, but rather an artifact of LPR front filter. Unlike most camera dye filters, astro fil...

Hi Cataclysm, Personally, I would not recommend the mod from the outset, at least not before a few successfully attempt in capturing a few non H-alpha or/bright objects using the stock body first. Infact, many of these objects looks more photogenic with a stock DSLR, than with a modified one. ie M42...

I have mixed sentiment about canon L telephoto lens. IMHO, there are no better way to image below 200mm fl without resorting to telephoto lens as telescope don't go this wide. With quality in mind, L lens would be the perfect partner for canon DSLR users. However, what goes into such high-end lens a...

Very pretty, yes they are indeed what you claimed to be. Thanks for sharing!

Matthew

Lovely planetaries images. Got DSO?

Matthew

Hi Remus

I like to congratulate you on this great shot. Keep these images rolling in.

Cheers

Matthew

Hi Weixing

You have done it again, despite after a year long break from astrophotography. Keep shooting and have fun

Matthew