想問有關睇日全蝕問題~~~

[agneau]

大家好，我以前未影過太陽的，呢個post學到好多野，多謝!想問下，baader film可以係邊到買到呢?同埋係唔係for相機就用ND3.2, 肉眼睇要ND5.0呢?謝謝!

check this link : http://www.tan14.com/gears.htm
5.0 is OK for visual and photography .

唔該晒"anyone"!又想問下，solar film(?)可唔可以用係望遠鏡(物鏡)上面呢?

[anyone]

大家好，我以前未影過太陽的，呢個post學到好多野，多謝!想問下，baader film可以係邊到買到呢?同埋係唔係for相機就用ND3.2, 肉眼睇要ND5.0呢?謝謝!

check this link : http://www.tan14.com/gears.htm
5.0 is OK for visual and photography .

唔該晒"anyone"!又想問下，solar film(?)可唔可以用係望遠鏡(物鏡)上面呢?

請參考 KingAthur 回應幅圖片咪清楚了！

[Wah!!]

Yes, Baader Solarfilm 5.0 is one of the most popular solar filter for telescopes

[cs]

我最後買左70-300鏡頭, 又買埋Solar Film 整filter鏡, 而家只係驚到時唔識調教個快門及光圈....

[johncamposhk]

大包圍喇實有張中的

[KingArthur]

我最後買左70-300鏡頭, 又買埋Solar Film 整filter鏡, 而家只係驚到時唔識調教個快門及光圈....

Take it easy, it's a pretty long eclipse this time so you will have lots of time to observe and photo taking, for better efficiency you can set and make a exposure time list for yourself to follow from partial to totality, especially during diamond rings moment, the good news is you will always have results of different mag. from short to long exposure time, so just go and have a leisure relaxing heart to enjoy the event.
Also a small lighting device will be useful in totality time.

[Ng Tsun Hao]

舊年用"auto mode"夾300mm影全蝕都幾好,原來"它"用1/125, F5.6和ISO400, 可作参考材料.