SingAstro

Also, NASA has been using a set of mirrors placed on the moon to perform precise measurements to determine how fast its moving away from us. If that was a hoax too, then maybe the Decepticons placed it there. may be it's the autobot space ship NASA is shooting the laser off. surely that is reflecti...

yes, we got to return to the moon to retrieve the rest of the pillars. moon hoax my foot. those who claim we never landed on the moon should go watch transformer 3! seesh...

wow, that's fast. congratulation!

thanks for the link. seems like a great tool. i'm getting it! :-)

Airconvent wrote:Thank Goodness telescopes' focal length can be changed!

still a problem when doing public viewing where ideally my focus is the same as most of the population so they don't have to touch the focus knob....

i wonder if there's any update on this issue... i'm hitting mid life crisis and feeling the urge to lasik my eyes or something, and hopefully will get a couple decades of good near and far eyesight without aid... but i'm already starting to have problem reading near... i guess this is as good as pla...

cloud_cover wrote:I called up Nejilock:
An A4 is about $65 inclusive of inverter
An A3 (for the 8" and up scopes) is about $110

Anyone wants to do a group buy?

pls count me in if someone could help to EMS the thing to me in the jungle... thanks ;-)

wow a 4" solid pier... can double as counterweight? ;-)

i envy your access to an CNC expert and facility like that.... Mr. Khoo when come KK must contact me, I bring you makan seafood ;-)

the poisoning begins...

thanks for sharing the info, Remus. i'm thinking of getting a EL sheet + inverter/power supply locally, or on ebay, and go on the cheap, as usual...

i wonder, will a red one be as effective for flat fielding? it can double as red lighting in the field...