About this product
Part Number: ZWO-ANTIDEW
ZWO anti-dew heater for ASI cooled cameras.
Includes the anti-dew heater strip, zip-tie, Y power cord splitter and two spacers.
The thickness of the anti-dew heater strip is 0.2~0.3mm.
The thickness of the spacers is 0.3mm and 0.5mm. They are used for aligning the camera and EFW.
The Y power cord splitter enables you to use your existing power lead to power both the camera's cooler and the anti-dew heater but please be careful not to exceed your power adapter's maximum recommended amp output.
The anti-dew heater requires 12V / 0.35A DC and produces ~4.2 watts of heat.
Inner Diameter: ~50mm
Outer Diameter: ~75mm
How to fit
1. Tear the protective film off the adhesive tape.
2. Put the anti-dew heater strip on the front facing of the camera and make sure the black cable is in the right position (lining next to the DC plug at the rear end)
3. Tie the black cable with a zip-tie on the camera body.
4. Plug in the power cord.
Your camera should now be dew-free.
What's in the box
- Anti-dew Heater Strip
- Y Power Cord
- 2x Spacers
|Average Rating (3 Reviews): |Good, but should be designed for access to body screws for maintenance.
Sunday, 12 January 2020 | Tim
I bought this add-on for my ASI1600mc-cooled as I had a session that was badly affected by condensation on either the camera window or the sensor. I have fitted it according to the instructions and have had no condensation issues in the next imaging session. However, due to dust getting onto the sensor when I dried the desiccant tablets, I find it very difficult to access the camera front plate screws as they are covered in the self-adhesive anti-dew heater.
So, in conclusion, I'm sure the device works well, but could be designed to allow access to the body screws for all the intended ZWO camera models.
ZWO anti dew heater strip.
Friday, 3 January 2020 | Michael
I purchased this after experiencing heavy dewing on my 294mc pro camera front window. It is a great piece of kit. Easy to fit and works a treat. Have had no issues with dew forming since. A very worthwhile investment.
Sunday, 17 November 2019 | Andrei
We had a few nights with crazy humidity a couple of weeks ago. I brought the dew heater with the camera, but didn't added on camera. That was a mistake because I ruined one night of imaging because of dew. Yes, the 1600MM Pro still has this issue under certain circumstances.
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