ASC Dew Heater strip
This dew heater prevents moisture from forming on your telescope objective or camera lens during astrophotography imaging sessions. These would be wrapped around the tube just behind the lens or mirror you are trying to keep warm. Please note that to choose the correct size you need to measure the circumference of the place you want to install the dew heater. This is considered a critical piece of equipment if you are having condensation issues. We also have these in heated dew shield form for 8″ SCT telescopes. The strips are made specially for us in the UK using high quality materials and the workmanship is exceptional. The inside of the strips is made up of soft fabric that will gently cares you telescope and not scratch it. Please note that the older stock came with red inner lining while the new stock is blue, there is no other difference between the two. We also highly recommend you combine this with a dew control unit. Requires 12v power. Please select which size you require from the drop down menu.