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Flexible Dew Shield telescope Protector #670 #673 #675 #678 for Meade ETX Telescopes

Meade ETX-60/70AT ETX-90EC, ETX-105EC, ETX-125EC telescopes

I bought my Meade ETX-125EC used on ebay. A dew shield was included in the deal. It is made of flexible hard plastic and forms the dew shield with Velcro strips. This dew shield works well except that I have no where to store it. It can be lay flat when not in use. However, it is too long laying flat, too bulky when rolled up. It will not fit in my telescope hard case. There is no good way to store this dew shield. I end up leaving this dew shield home when I take the telescope on trips. Other dew shields that are made of hard plastic have the same storage problem. It is not convenient.

What if I can make a dew shield similar to the design but also allow me to take the dew shield with me? What if I can make it to fit in my hardcase. What if I make it so it would protect my telescope when not in use? What if..What if, so I made one that will fit in my hardcase and protects my telescope when not in use. Protector Dew shield is invented. The Dew Shield telescope Protectors are compatible with Meade Dew Shield #670 #673 #675 #678 for Meade ETX-90EC, ETX-105EC, ETX-125EC telescopes

Flexible Dew Shield telescope Protector for Meade Telescopes delays dew formation.

Dew Shield traps stagnated air in the front of the telescope. The temperature of the stagnate air is slightly higher than ambient temperature and thus prevents dew from forming. This slight different in temperature is enough to stop the dew from forming.

How is dew formed?

When air temperature drop to a certain point at which moisture in the air condense on cool surfaces. The temperature at which dew start forming is called the dew point. The condensed moisture as water droplet is dew. Dew is what prevents you from enjoying star gazing with you telescope. As long as the temperature is below dew point, dew will continue to form on your telescope no matter how often you wipe the telescope.

flexible Dew Shield telescope Protector for Meade Telescopes

Flexible Dew Shield telescope Protector for Meade Telescopes

Flexible Dew Shield/Scope Protector in the retracted Position Flexible Dew Shield/Scope Protector in the extended Position

Yes! my ETX-125EC has both the 90 degree and straight through viewfinder and Electric focuser.

How to prevent dew on you telescope?
Use a dew shield
Use a "Dew Heater" which uses electrical power to raises the temperature of the front lens of the telescope.

How does Dew Shield telescope Protector for Meade Telescopes work?
Dew Shield traps stagnated air in the front of the telescope. The temperature of the stagnate air is slightly higher than ambient temperature and thus prevents dew from forming. This slight different in temperature is enough to stop the dew from forming.

Advantages when using a Flexible Dew Shield telescope Protector for Meade Telescopes
Prevent dew condensation allow you to enjoy star gazing.
Blocks stray light from entering the telescope. Stray light lowers the contrast of the viewing image. Blocking out stray light will increase the image contract. This is especially obvious and important in daylight viewing. It improves astronomical viewing and astronomical photographic contrast from city observing sites by blocking neighboring stray lights. It also gives a considerable improvement in contrast during daytime terrestrial viewing and is highly recommended for daytime terrestrial photography.
#670 dew shield (Meade ETX-60/70AT) , #673 dew shield (Meade ETX-90EC),
#675 dew shield (Meade ETX-105EC),#678 dew shield (Meade ETX-125EC)

Dew Shield/Scope Protector for Meade  ETX  telescopes

Your ETX-125EC telescope will fit in the hard case very nicely with the Dew Shield Scope Protector installed.

The Dew Shield/Scope Protector Advantage

You install the dew shield on the telescope and leave it on the telescope.
Slip the dew shield forward and put it to work: prevents dew forming and block out stray light..
Slip the dew shield backwards and it PROTECTS your telescope tube from accidental scratching.
Your telescope will fit in the hard case without removing the dew shield.
The dew shield is made of black closed cell Foam Rubber sheet which is , oil-resistant, ozone-resistant, and fire-retardant.
Buy This Item
 
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