Flexible dew shield for Celestron Nexstar Telescope Telescopes

Flexible dew shield for Celestron Nexstar Telescope, close cell foam rubber- advantage

Flexible dew shield for Celestron Nexstar Telescope by ATOZstars is made of black close cell foam rubber material which is oil resistant, ozone resistant and fire retardant. Flexible dew shield for Celestron Nexstar Telescope by ATOZstars will maintain temperature much long than dew shield made with hard plastic because the close cell foam rubber sheet is a very good insulator.
Flexible dew shield for Celestron Nexstar Telescope by ATOZstars has non-reflective flat black matt surface which is essential to eliminate glare cause by stray light. Flexible dew shield for Celestron Nexstar Telescope by ATOZstars uses close cell foam rubber material, 3/16" thick, light weight, yet firm and rigid to maintain cylindrical shape.

Flexible dew shield for Celestron Nexstar Telescope, ABS plastic sheeting-disadvantage

Flexible dew shield for Celestron Nexstar Telescope that is made of flexible ABS plastics sheeting has many disadvantage. This type of Flexible dew shield for Celestron Nexstar Telescope works well except that it is difficult to store. . Flexible dew shield for Celestron Nexstar Telescopes that is made of plastic sheeting can be lay flat when not in use. However, it is too long laying flat. Plastic sheeting Flexible dew shield for Celestron Nexstar Telescope are also too bulking when rolled up. It will not fit in my telescope hard case. There is no good way to store this type of Flexible dew shield for Celestron Nexstar Telescopes. Lastly, the edge of the dew shield come apart when these type of dew shield is roll up tight.

Flexible dew shield for Celestron Nexstar Telescope that is make of plastic sheeting may not have a matt interior surface and would reflex stray light. A reflective surface of the plastic sheeting Flexible dew shield for Celestron Nexstar Telescope would totally defeat the purpose of have a dew shield shield. This property is especially important if the Flexible dew shield for Celestron Nexstar Telescope is to be use as a lens shade.