香港天文論壇

Cindy 寫:我校左4:00鬧鐘
唔知係冇響還是響左我聽唔到
一覺訓到大清早

sodium 寫:

daniel cck 寫:昨晚至今晚見到很多。

I SEE NOTHING

sodium 寫:ANY ONE GO MA??
I WOULD GO IF SOMEONE WITH ME

ALSO WE CAN TEST OUR SCOPE~

ANY ONE GO MA??
I WOULD GO IF SOMEONE WITH ME

Anonymous 寫:

sodium 寫:

layanata 寫:


咁咪可以成幅星圖貼上去......唔洗拎住啊！
好意見！但如果是我就會貼上『生人勿近』還要加貼上一個核警告同！號‧哈哈哈！

I HAVE SOME LABLE TOOK FROM MY CHEM LAB, YOU NEED SOME??

小弟係做印刷o既！有關的圖案LABLE我地多的是，不用你費心呢！不如我問番你轉頭、你地想要乜貼紙？？？

EXPLOSIVE LABLE

Mr Sodium, If you only see an orange ball of Mars, most probably your mirror surface is not a paraboloid. Judging from the fact that Mars has a visual angle of more than 20 arc sec right now, any telescope bigger than 2 inches aperture must show some details on Mars surface. Take your mirror to me ...

Cindy 寫:嘩! 好得意呀!!!
bulubulubulu~~~

GOOD

Wah! 寫:由us$8xx 係三年內加價至 us$1265, 真係洛陽紙貴,獨市生意!
原本我會同自己講:"當我有extra extra extra $$$時,就會買佢..."
不過而家我會同自己講:"我唔會買佢!"

http://www.coronadofilters.com/cgi/disp ... cgi?item=0

WHY THE SCOPE IS SO 貴??

好靚AR~~

Wah! 寫:有無人反對或有更好提議???

I AM NOT GOING TO 反對

Mr Sodium, If you only see an orange ball of Mars, most probably your mirror surface is not a paraboloid. Judging from the fact that Mars has a visual angle of more than 20 arc sec right now, any telescope bigger than 2 inches aperture must show some details on Mars surface. Take your mirror to me ...

Subaru 寫:Achromat消色差折射鏡一般指它可以把兩個波長的光, 通常係紅及藍光聚焦在同一點.
Apochromat複消色差折射鏡一般指它可以把三個波長的光, 通常係紅, 綠及藍(目視), 或紅, 藍及紫(菲林拍攝)光聚焦在同一點.

Semi-APO通常指質素介乎APO及Achromat之間的鏡.

THINKYOU

daniel cck 寫:昨晚至今晚見到很多。

I SEE NOTHING

阿Wah!係聰明仔,我估佢係整鬼阿 sodium弟弟 ! :lol: :cry: :cry: :cry: sodium弟弟! :cry: :cry: :cry: 我相信係弟弟,唔會係妹妹嗎?? :roll: 咦,睇來好有可能喎!!! 8) 8) 8) 8) http://forum.apo.board.dk3.com/2/images/smiles/15.gif http://forum.apo.board.dk3.com/2/images/smiles/15.gif http://forum.apo.board.dk3.com/2/images/smiles/15.gif http://f...

aristo 寫:

sodium 寫:

aristo 寫:阿Wah!係聰明仔,我估佢係整鬼阿sodium弟弟!

sodium弟弟!

我相信係弟弟,唔會係妹妹嗎??

AS Wah! 一個下場第日見到你就走去你到自爆

WHAT IS THIS??http://www.optics.com.tw/Product/Telesc ... cope-1.htm