30-6-2010大尾篤之M8&M20&M27

[Chuen Lee]

C80ED+0.63x+LXD75+EOS350D(mod)+P2Filter
M8&M20: ISO800+45*1min+15*1min darkframe
M27:ISO800+12*1min+15*1min darkframe

[Eddy So]

很不錯！

[Chuen Lee]

多謝!

[PeterPeter]

M27的色彩好豐富 如有時間抽走拉了線的sub-frame才疊相,肯定會更好.
何不曝光長一點時間? 這個mount應該應付到多於1分鐘吧.

[bingsze]

very good, especially when using a low-end mount like lxd75.

this is the effort made by the man behind the screen.

[willis]

What is the model of the 0.63X reducer?

[Nosneb]

當晚透明度好高! 月光照地堂之下都可以影拍到咁出既深空

[XR250]

[pkchung]

啊仔都話好

[Chuen Lee]

M27的色彩好豐富 如有時間抽走拉了線的sub-frame才疊相,肯定會更好.
何不曝光長一點時間? 這個mount應該應付到多於1分鐘吧.

須然加P2 Filter,但因有月光影響所以才縮短曝光時間,曝光時間係可以多於1分鍾的,知前響度影M31每張影3分鐘都冇拉線是OK的.

#當晚影M27都有D驚險,話說當我GOTO影M27,LXD75停定後(拍向天頂)C80ED尾銷定接環的螺絲鬆了,相機同Reducer向下跌,好在當時相機帶扣住尋星鏡及第一時間接住,如果唔係就傷亡慘重 #
可能重新裝回相機時裝得唔好,另到影出黎星點像蝌蚪,頭大尾尖?因影M8&M20無此現象.

[Chuen Lee]

very good, especially when using a low-end mount like lxd75.

this is the effort made by the man behind the screen.

Thank!

[Chuen Lee]

What is the model of the 0.63X reducer?

CELESTRON f6.3 Reducer Mode#94175

[Chuen Lee]

當晚透明度好高! 月光照地堂之下都可以影拍到咁出既深空

Thank!

[Chuen Lee]

啊仔都話好

Thank!有時間多帶仔仔出睇星