Ethos & Binoviewer 召集區!

[社長]

下次可以找Ethos 21+Mon4做5x望遠鏡看看

download/file.php?id=4000

在一些極緻完美的天空，你的80/600配Ethos 21有30x，用那超過3度的視場下漫步銀河很精彩的，一些如M57及M27等行星狀星雲已呈現圓面，土星也看到光環了。

[社長]

Here are the counts so far:

Ethos 21: 1
Ethos 17: 1
Ethos 13: 3
Ethos 10: 2
Ethos 8: 3
Ethos 6: 2
Ethos 3.7: 3

We overbought. Oh dear....

或許請教一下benben，一般超買後的市況是如何的?

根據我縱橫市場多年，總結以下八字真言：

非升則跌，否則牛皮

[benben88]

so Willis why not order one for testing?

Ha Ha! Benben got one. Try his bino next time.

Ok

[benben88]

社長：Ethos 21, 17, 13, 8, Baader Mark V Binoviewer

David : Ethos 13, 6, 3.7, Denk II Binoviewer

Willis : Ethos 3.7, 6, 10, Sky Watcher OEM Binoviewer

Xiaoer : Ethos 3.7, Sky Watcher OEM Binoviewer

benben88 : Ethos 8, Baader Maxbright Binoviewer

Sharkfin : Ethos 10

原來數漏了，那我們可以做Ethos 3.7, 6, 8, 10, 13 雙目了。

17及21是2"的，雙目不了，亦好像17比較尷尬，21回來後便沒怎樣用過。唯一是David的18"UC好像和Ethos 21不合焦　

Update
benben88 : Ethos 8, 21 Baader Maxbright Binoviewer
社長 please buy a 2 " binoview

[社長]

this one?
http://www.siebertoptics.com/SiebertOpt ... ewers.html

[David]

社長：Ethos 21, 17, 13, 8, Baader Mark V Binoviewer
David : Ethos 13, 6, 3.7, Denk II Binoviewer
Willis : Ethos 3.7, 6, 10, Sky Watcher OEM Binoviewer
Xiaoer : Ethos 3.7, Sky Watcher OEM Binoviewer
benben88 : Ethos 8, Baader Maxbright Binoviewer
Sharkfin : Ethos 10

We can almost add 4.7 to Savio and my list.

[社長]

being a low profile barlow collector, I am considering adding a Carl Zeiss 2x APO barlow, to my existing collection of TMB 1.8x ED barlow, Televue 2x barlow, 2.5x Powermate, 3x Barlow, 4x Powermate, 5x Powermate.....

what do you think?