Search found 684 matches

by Sean.Wang
Mon Apr 22, 2019 7:57 am
Forum: Cameras
Topic: ASI183MC-P amp glow
Replies: 2
Views: 257

Re: ASI183MC-P amp glow

I think we need the dark frames to measure the amp-glow level.
by Sean.Wang
Mon Apr 22, 2019 7:55 am
Forum: Cameras
Topic: Mac issues with ASI 290MC
Replies: 1
Views: 63

Re: Mac issues with ASI 290MC

Could you send a email to support@zwoptical.com
upload a few original *.fit file, we will check the problem.
For now, I'm not sure about no response from red channel, it means no signal or something else?
by Sean.Wang
Mon Apr 22, 2019 7:52 am
Forum: Cameras
Topic: ASI120MM mini and PhD2 = no 16 bit
Replies: 2
Views: 141

Re: ASI120MM mini and PhD2 = no 16 bit

The camera is works well under 8bit, but not working at all under 16bit in PHD2.
You want to know why it not working at 16bit in PHD, right?
by Sean.Wang
Mon Apr 22, 2019 7:48 am
Forum: Cameras
Topic: Background artifact issue
Replies: 44
Views: 9953

Re: Background artifact issue

Hi Sean I am cautiously optimistic but have not been able to do conclusive testing so far thanks to the UK weather. A few nights ago I tried the same target (M51) but seeing was poor and the moon was bright, so my exposure length was very limited. Using the standard Unity Gain setting with Offset 3...
by Sean.Wang
Mon Apr 22, 2019 7:44 am
Forum: Cameras
Topic: Manual Demosaic settings for ASI 294mc pro in Nebulosity 4
Replies: 3
Views: 444

Re: Manual Demosaic settings for ASI 294mc pro in Nebulosity 4

use a white paper will help you adjust the white balance. but I think for deepsky imaging(not EAA),use 50, 50 is best option, color balance can be adjusted in post-processing.
by Sean.Wang
Mon Apr 22, 2019 7:41 am
Forum: Feature Requests
Topic: Planetary camera refresh?
Replies: 5
Views: 216

Re: Planetary camera refresh?

Great work!
by Sean.Wang
Mon Apr 22, 2019 7:40 am
Forum: Feature Requests
Topic: New Sony IMX490 sensor
Replies: 21
Views: 7149

Re: New Sony IMX490 sensor

We are working on some new model of planetary camera, we will open more information when we are ready.
by Sean.Wang
Mon Apr 22, 2019 7:39 am
Forum: Feature Requests
Topic: Polar alignment + autofocus on ASIair
Replies: 7
Views: 1729

Re: Polar alignment + autofocus on ASIair

autofocuser will be released in May.
by Sean.Wang
Mon Apr 22, 2019 7:38 am
Forum: Feature Requests
Topic: New mono camera aps-c sensor?
Replies: 1
Views: 353

Re: New mono camera aps-c sensor?

We know it is very important to make a APS-C monochrome sensor, if we have any news we will tell all customers on our website and facebook.
by Sean.Wang
Tue Apr 16, 2019 9:28 am
Forum: Cameras
Topic: ASI 1600MMC strange lines in sub integration
Replies: 7
Views: 946

Re: ASI 1600MMC strange lines in sub integration

No response, but I think it can be calibrated.