Celestron Dew Shield Nexstar for 10" & GPS Telescopes compatible

Celestron Dew Shield Nexstar for 10" GPS compatible , close cell foam rubber- advantage

Celestron Dew Shield Nexstar for 10" GPS compatible by ATOZstars is made of black close cell foam rubber material which is oil resistand, ozone resistant and fire retardant. Celestron Dew Shield Nexstar for 10" GPS compatible 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.
Celestron Dew Shield Nexstar for 10" GPS compatible by ATOZstars has non-reflective flat black matt surface which is essential to eleminate glare cause by stray light. Celestron Dew Shield Nexstar for 10" GPS compatible by ATOZstars uses close cell foam rubber material, 3/16" thick, light weight, yet firm and rigid to maintain cylindrical shape.

Celestron Dew Shield Nexstar for 10" GPS compatible , ABS plastic sheeting-disadavantage

Celestron Dew Shield Nexstar for 10" GPS compatible that is made of flexible ABS plastics sheeting has many disadavantage. This type of Celestron Dew Shield Nexstar for 10" GPS compatible works well except that it is difficult to store. . Celestron Dew Shield Nexstar for 10" GPS compatible s that is made of plastic sheeting can be lay flat when not in use. However, it is too long laying flat. Plastic sheeting Celestron Dew Shield Nexstar for 10" GPS compatible 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 Celestron Dew Shield Nexstar for 10" GPS compatible s. Lastly, the edge of the dew shield come apart when these type of dew shield is roll up tight.

Celestron Dew Shield Nexstar for 10" GPS compatible that is make of plastic sheeting may not have a matt interior surface and would reflex stray light. A reflexitive surface of the plastic sheeting Celestron Dew Shield Nexstar for 10" GPS compatible would totally defeat the purpose of have a dew shield shield. This property is especially important if the Celestron Dew Shield Nexstar for 10" GPS compatible is to be use as a lens shade.