2011 Dec 19 Sun

PTS · 發表於 2011-12-19 17:37:02

Seeing is not good this morning, 1-2/5.
Here are some images.

telescope : AP 155mm f/9 Starfire EDT, stopped down to 50mm for disc (f/27.9)

Camera: Imperx 4M15

Filter : Solar Spectrum SO1.5/0.3A with CERF prefilter

south is up

PTS · 發表於 2011-12-19 17:56:26

More images.
Same setting but with 4X telecentric lens (f/36) and full aperture.

PTS · 發表於 2011-12-19 17:58:42

3rd set of images.
Same setting but with 4X telecentric lens (f/36) and full aperture.

PTS · 發表於 2011-12-19 18:01:01

4th set of images.
Same setting but with 4X telecentric lens (f/36) and full aperture

PTS · 發表於 2011-12-19 18:02:21

本帖最後由 PTS 於 2011-12-19 18:04 編輯

5th set of images.
Same setting but with 4X telecentric lens (f/36) and full aperture

PTS · 發表於 2011-12-19 18:05:46

6th set of images.
Same setting but with 4X telecentric lens (f/36) and full aperture

PTS · 發表於 2011-12-19 18:07:44

7th set of images.
Same setting but with 4X telecentric lens (f/36) and full aperture

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