Your position: Home / Deals / Up to 40% OFF

Astromania Flexible Dew Shield for Telescope Front Outer Diameter with 229-249mm diameter-keep dew away and gives you clear observing for entire night

SKU_AM_FDS835B
Price:
USD
$33.15
$50.99
(35% OFF)
Wholesale:
3-9
$49.99
10-29
$46.99
30-49
$44.99
50+
$41.99
    Please select the information you wantX
  • Ships From:
    China
    The United States
Quantity:
-
+
(50 available)
  • Description
  • Specifications
  • Shipping and Handling
  • Returns & Warranty Claims
  • Reviews(69)

Dew can be a problem at almost any time of the year. Especially when it's a little cooler, tiny droplets condense out from the water vapour in the air and fog-up the optics of your telescope. The result is that you can no longer see anything clearly and that's it for the night's observing. Astromania dew shield keeps dew away and gives you clear observing for the entire night.



Astromania Dew Shield - stops fogging, for a clear view

•  A dew shield is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging.Astromania dew shield keeps dew away and gives you clear observing for the entire night and protect your optics from dew and stray light.In clear nights, dew is often a real problem. After only a few hours, the optics start fogging, making observations or photography impossible.
•  A good dew shield reduces the risk of fogging and extends the observing time. On the inside, dew shields from Astromania Optics are coated with felt which absorbs dew. Dew can be a problem at almost any time of the year. Especially when it's a little cooler, tiny droplets condense out from the water vapour in the air and fog-up the optics of your telescope.The Astromania dew shield keeps dew away and gives you clear observing for the entire night.


Details:

•  Suitable for tubes: diameter from 229 mm to 249 mm
•  Material: ABS
•  Contact surface to the telescope: foam rubber
•  Inner liner: black felt - light and dew absorbing
•  Height of the dew shield: 345mm
•  Total lenght: 835mm

 

kjl

The advantages in a nutshell:

•  compact and space-saving - flexible plastic dew shield
•  stops the optics from fogging up, keeping your view clear
•  velvet finish - black anti-dew and anti-reflection textile coating
•  adhesive strap fastening for a secure fit
•  available for various OTA diameters

 

dsf

Attach the dew shield to the telescope and you're ready to go

A dew shield prevents your telescope optics fogging-up in the first place. It keeps the optics completely dew-free and lets you observe for hours with the optimal view. What you have to do? Just attach this flexible dew shield to the front of the telescope and dew is no longer an issue.

Thin and can be stored anywhere

The flexible design is quite practical, as it allows you to slide the dew shield behind a cupboard or next to your eyepiece case - it is optimally space-saving!

 

Dew-stop: velvet finish on the inside

The dew shield is lined on the inside with a black velvet-like fabric. This not only minimizes reflections but also ensures that no dew can reach the telescope's optics.

 


 

Which telescopes is the dew shield suitable for?

For all telescopes having an optical surface at the front. That means, for example, Schmidt-Cassegrain and Maksutov telescopes. On nights with very high humidity, an additional dew shield can even be useful with Newtonians, as many observers have experienced the secondary mirror fogging-up.

Suitable for telescopes with a front outer diameter of 229-249mm

Your telescope and dew shield -an experienced team for preventing fogging during your astronomical observing evening.



 

  • Astromania flexible dew shield are constructed of black ABS plastic and are all felt lined for maximum absorbtion of moisture and baffling of stray light. Particularly strong attachment to the telescope by non-slip foam rubber at the contact area to the tube.
  • The flexible design is quite practical, as it allows you to slide the dew shield behind a cupboard or next to your eyepiece case - it is optimally space-saving!
  • The dew shield is lined on the inside with a black velvet-like fabric. This not only minimizes reflections but also ensures that no dew can reach the telescope's optics.
  • Height of the dew shield: 345mm, total lenght: 835mm. Suitable for Telescope tubes with 229 - 249 mm diameter.A dew shield prevents your telescope optics fogging-up in the first place. It keeps the optics completely dew-free and lets you observe for hours with the optimal view.
  • Flexible Velcro fastener provides optimal adaption to the diameter of the telescope or telephoto lens. Ideal for the transport - the dew shield can be placed space-saving around the tube.Very important if you live in a place that has dew often or if you use your scope in the daytime and want to keep stray light out and the contrast high.
  • We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
  • Your order will be shipped within 2 business day normally once we receive your payment.
  • We will provide an online tracking number to you once the item has been shipped.
  • If you have any problem with shipment, please feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
  • If you have special needs or you live in area where only specific carrier is available please inform us prior to shipping.
Customer satisfaction is our top priority, and to remain competitive in today's marketplace with your satisfaction we offer 7-Days DOA (Dead-on-arrival) warranty on all products. All products shipped by us go through rigorous testing and are guaranteed to work when they reach you. If you find that the item is non-operative when you try to install that, please contact us within 7 days of receiving. This covers any failure of the product after 7 days of the initial DOA warranty. This provides an extra peace of mind just in case you feel that the item is not performing upto your expectations. We are not liable for items shipped back to us. We recommend that customers use track able method whenever shipping any products back to us.

Note: All Warranty claims are subject to verification prior to decision is made on Refund or Replacement. Warranty doesn't cover any claims if the item is incompatible, ordered wrong, or simply not needed. 
Please contact us if you have any questions or concerns. We will respond back to your message within 24 hours.
Average rating: 5.0 based on 69 reviews
Share your thoughts with other customers
Write a review
Links:gas stove top13x6 lace front wigAbout Us