FAQ - Types of astronomical cameras and their relative adv.

常見天文問題
回覆文章
頭像
funoooo
夸克星
文章: 7831
註冊時間: 週五 30 6月, 2006 16:34
聯繫:

FAQ - Types of astronomical cameras and their relative adv.

文章 funoooo » 週六 22 8月, 2009 11:10

XXXXXXXX..........DSLR.......Webcam.....Small CCD.....Large CCD
Ease of use...........++.............+..............+.................+
Daytime Photo.......Yes...........No.............No...............No
Moon (full face).......++..........No.............No...............No
Moon and Planet + ++++ +++ +++
Wide field +++ - + ++++
Cluster and Galaxies +++ - ++++ ++++
Nebulae (Wide field) ++ - + ++++
Nebulae (Telescope) ++ - ++++ ++++

- Unsatisfactory
+ Usable
++ Satisfactory
+++ Very Satisfactory
++++ State of the Art

If there is modified DSLR, the Nebulae will become Very satisfactory.

回覆文章

回到「FAQ 天文 」

誰在線上

正在瀏覽這個版面的使用者:沒有註冊會員 和 6 位訪客