Search found 713 matches

by Sean.Wang
Tue May 07, 2019 3:05 am
Forum: Cameras
Topic: ASI385MC-Cool Discontinued?
Replies: 5
Views: 576

Re: ASI385MC-Cool Discontinued?

Hi Ed
For planetary imaging, I recommend to buy an uncooled camera. ASI224, ASI290, ASI385 is great fot that.
183 has 20M resolution, great for DSO. 20M is the full resolution, you could use ROI to crop the area, it will be able to use 1920*1080 or smaller resolution for planetary imaging.
by Sean.Wang
Mon Apr 29, 2019 10:33 am
Forum: Accessories
Topic: Filter wheel
Replies: 13
Views: 1434

Re: Filter wheel

Hi Rodd
Could you try to tight the screws inside the EFW, moter, PCB board and plate. I think it might help.
If not, please send a email to support(at)zwoptical.com
Our engineer will contact with you directly.
by Sean.Wang
Mon Apr 29, 2019 10:18 am
Forum: Accessories
Topic: Any plans for a ZWO 50mm filter wheel?
Replies: 1
Views: 1318

Re: Any plans for a ZWO 50mm filter wheel?

Yes, we will release 2" EFW before the mono full frame camera.
by Sean.Wang
Mon Apr 29, 2019 10:17 am
Forum: Accessories
Topic: correct backspacing for OAG, FW and 1600mm
Replies: 1
Views: 1364

Re: correct backspacing for OAG, FW and 1600mm

Hi there
The sequence of 105mm back focus just like 55mm back focus solution.
https://astronomy-imaging-camera.com/tu ... -55mm.html
Please take a look of mono camera setup.
by Sean.Wang
Mon Apr 29, 2019 10:13 am
Forum: Accessories
Topic: Sony E and MFT lens adapters
Replies: 4
Views: 972

Re: Sony E and MFT lens adapters

Thank you, guys. I will feedback to our company.
by Sean.Wang
Mon Apr 29, 2019 2:04 am
Forum: Cameras
Topic: ASI385MC-Cool Discontinued?
Replies: 5
Views: 576

Re: ASI385MC-Cool Discontinued?

Hi, there.
Yes, the small sensor cooled cameras are discontinued, I recommend the ASI183MC Pro.
by Sean.Wang
Mon Apr 29, 2019 1:58 am
Forum: Cameras
Topic: ASI183MC-P amp glow
Replies: 8
Views: 978

Re: ASI183MC-P amp glow

Dark frame sample @ Highest dynamic range settings(gain=0), 300s, -10°C, bin1.

https://astronomy-imaging-camera.com/Im ... 3_dark.zip

could you compare with this dark frame using same parameter?
by Sean.Wang
Mon Apr 29, 2019 1:49 am
Forum: Cameras
Topic: ASI 1600MC-Cool strange lines on images
Replies: 8
Views: 1417

Re: ASI 1600MC-Cool strange lines on images

This is the behavior of this sensor, take flat frame @25000ADU-30000ADU will perfectly calibrate this pattern.
by Sean.Wang
Mon Apr 29, 2019 1:44 am
Forum: Cameras
Topic: ASI183mc
Replies: 1
Views: 355

Re: ASI183mc

Hi, ASI183MC has 2" adapter on its body.
by Sean.Wang
Mon Apr 22, 2019 7:57 am
Forum: Cameras
Topic: ASI183MC-P amp glow
Replies: 8
Views: 978

Re: ASI183MC-P amp glow

I think we need the dark frames to measure the amp-glow level.