CDS-5D (Cooled 5D mark III) Dark Frame Compared

We compared the dark frame shots of unmodified eos 5D MarkIII and Cooled 5D mark III.The images were taken at indoor dark room and the exposure time was 450sec ( 7.5 minutes) and ISO setting was 1600. We croped 650×325 pixels in center area of original images and not resized.

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CDS-600D / CDS-5D compared

CDS-600D / CDS-5D compared Read more

Cooled 5D markII / CDS-5D compared

Cooled 5D markII / CDS-5D compared Read more

Chris Howey

Photographer :Chris Howey
Title :M27 Dumbbell Nebula
Camera :Astro 60D
Location :Gloucestershire, UK
Date :7/10/2013
11 x 360 Seconds. ISO 1600. Borg 125SD mounted on TTS 160 Panther Alt AZ.

Van Yi

Photographer :Van Yi
Title :Moon
Camera :Cooled 5D MarkII
Location :Hong Kong
Date :2013. 9. 16
Telescope: TSA120, Mount:EM200 Cooled 5D MarkII(1.5℃)+ TeleVue 2xPM Exposure: 1/350s x327 , ISO1600 Photoshop CS4, Pixinsight Processed

CDS-1100D discontinued.

During last 1 year, we have found that 1100D image sensor’s background noise levels are so various.
Some are good as that of 600D but others are so poor. We thought his unstable sensor quality is not suitable for astro imaging usage and we decided to discontinue the modification of eos 1100D.
Instead of CDS-1100D within several months, we are to release several CDS- models based on Canon’s new DSLR models.
Thank you.

 

Giwon Lee

Photographer :Giwon Lee
Title :M33
Camera :Astro50D
Location : Whalsung Mountain, South Korea
Date :2013,8, 9,
Orion 250 + mpcc 5 x 10min
eq6pro,
Guide : Longperng62 / qhy5L2 mono,
deepskystacker, photoshop