10 Best Telescope Dew Caps for January 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
Astromania Flexible Dew Shield for Telescope Front Outer Diameter from 250-270mm Diameter - Keep Dew Away and Gives You Clear observing for The Entire Night
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Astromania Flexible Dew Shield for Telescope Front Outer Diameter from 250-270mm Diameter

Keep Dew Away and Gives You Clear observing for The Entire Night

by Astromania
What We like

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.

more infoarrow_drop_down

Product Features

  • 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: 385mm, total lenght: 900mm. Suitable for Telescope tubes with 250 - 270 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.

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. 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! Height of the dew shield: 385mm, total lenght: 900mm. suitable for telescope tubes with 250 - 270 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.

2
Astromania Deluxe Solar Filter 120mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter 90mm to 112mm Aperture 95mm - Immediately Start Solar observing and Our Sun Becomes Within Reach
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Astromania Deluxe Solar Filter 120mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter 90mm to 112mm Aperture 95mm

Immediately Start Solar observing and Our Sun Becomes Within Reach

by Astromania
What We like

This filter features an inside diameter of 95mm - it is designed to fit optical tubes with an outer diameter of 90mm to 112mm,the outer diameter of filter is 120mm.

more infoarrow_drop_down

Product Features

  • Three clamping screws with protective plastic caps - ensure a perfect fit and are also gentle on your telescope,attaches directly - filter in anodized aluminium mounting.
  • The solar filter meets ISO 12312-2: 2015 and Amazon has verified the security. Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell.
  • NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result.(2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for observation.
  • A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight.

Three clamping screws with protective plastic caps - ensure a perfect fit and are also gentle on your telescope,attaches directly - filter in anodized aluminium mounting. The solar filter meets iso 12312-2: 2015 and amazon has verified the security. explore the sun safely through a telescope with this high-quality solar filter featuring baader astrosolar film in a sturdy aluminum cell. A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming sunlight. Note: (1)never use your telescope if the sun filter is any disrepair, otherwise per-manent eye damage will result.(2)because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for observation.

3
Gosky Bahtinov Focusing Mask for for Telescopes Dew Shield or Front End Diameter from 115-165mm (4.5in-6.5in) -for 127mm Celestron or Skywatcher Maksutovs,celestron 5 Se,meade127 Ed Apo,etc
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Gosky Bahtinov Focusing Mask for for Telescopes Dew Shield or Front End Diameter from 115-165mm (4.5in-6.5in) -for 127mm Celestron or Skywatcher Maksutovs

celestron 5 Se, meade127 Ed Apo, etc

by Gosky
What We like

Bahtinov masks make focusing for astrophotography an easy task. Watch the two slanted areas create an "X" over the star. The vertical slits create a moving bar that is centered on the X when you are at focus.

more infoarrow_drop_down

Product Features

  • Light weight so you wont upset the balance on your scope.
  • It will take less time to achieve perfect focus with your new mask which mean you spend more time imaging photons rather than focusing them
  • The mask attaches securely to your scope using brass screws with soft transparent nylon cover to ensure the finish of your telescope is protected.
  • Suitable for telescopes Dew Shield or Front Outer Diameter Front end Diameter From 115-165mm (4.5in-6.5in) - For 127mm Celestron or Skywatcher Maksutovs, Meade 127 ED APO, Celestron 5 SE Etc.

It will take less time to achieve perfect focus with your new mask which mean you spend more time imaging photons rather than focusing them The mask attaches securely to your scope using brass screws with soft transparent nylon cover to ensure the finish of your telescope is protected. Suitable for telescopes dew shield or front outer diameter front end diameter from 115-165mm (4.5in-6.5in) - for 127mm celestron or skywatcher maksutovs, meade 127 ed apo, celestron 5 se etc. Light weight so you wont upset the balance on your scope.

4
SVBONY Dew Heater Strip DN30cm 5V for Telescopes and Camera DSLR Lens Linear Temperature Control Devices Keep Them from Fog Dew Freezing
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

SVBONY Dew Heater Strip DN30cm 5V for Telescopes and Camera DSLR Lens Linear Temperature Control Devices Keep Them from Fog Dew Freezing

by SVBONY
What We like

Proven effectiveness against condensation;outside in a field;at a temperature of 5 F

more infoarrow_drop_down

Product Features

  • DN30: the length is 30cm, for outside diameter: 10cm, lens UV size is less than 72mm
  • Cloth covered with foam insulation on outer side for maximum efficiency and performance
  • Dew heater strap is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens
  • It prevents condensation by warming up the lens on a camera or telescope.

Dew heater strap is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens Dn30: the length is 30cm, for outside diameter: 10cm, lens uv size is less than 72mm Cloth covered with foam insulation on outer side for maximum efficiency and performance It prevents condensation by warming up the lens on a camera or telescope.

5
Celestron Foamex 94014 Compatible Flexible Dew Shield for Celestron 11
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Celestron Foamex 94014 Compatible Flexible Dew Shield for Celestron 11" Telescopes by ATOZstars

by ATOZstars/ATOZ Business Computers
What We like

Flexible dew shields can be stored easily rolled up, lay flat or stay on the telescope.

more infoarrow_drop_down

Product Features

  • Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting.
  • dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.
  • 100% compatible with Celestron Foamex 94014 Dew Shields.
  • Flexible dew shields work better than rigid dew shield because foam rubber insulates better.

100% compatible with celestron foamex 94014 dew shields. Dew shields will not crack or dent like rigid (metal or hard plastic) dew shields. Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting. Flexible dew shields work better than rigid dew shield because foam rubber insulates better.

6
Meade #673 Dew Shield Compatible Flexible Dew Shield for Meade ETX-90EC, ETX-90AT, ETX-90PE Telescopes
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

ATOZstars Meade #673 Dew Shield Compatible Flexible Dew Shield for Meade ETX-90EC

ETX-90AT, ETX-90PE Telescopes

by ATOZstars
What We like

Flexible dew shields can be stored easily rolled up, lay flat or stay on the telescope.

more infoarrow_drop_down

Product Features

  • Flexible dew shields work better than rigid dew shield because foam rubber insulates better.
  • Meade #673 compatible flexible dew shield for ETX-90EC, ETX-90PE, ETX-90AT
  • Flexible dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.
  • Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting.

Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting. Flexible dew shields work better than rigid dew shield because foam rubber insulates better. Meade #673 compatible flexible dew shield for etx-90ec, etx-90pe, etx-90at Flexible dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.

7
Celestron Foamex 94013 Compatible Flexible Dew Shield for Celestron Nexstar GPS 9 1/4
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

Celestron Foamex 94013 Compatible Flexible Dew Shield for Celestron Nexstar GPS 9 1/4" Telescopes by ATOZstars

by ATOZstars/ATOZ Business Computers
What We like

Flexible dew shields can be stored easily rolled up, lay flat or stay on the telescope.

more infoarrow_drop_down

Product Features

  • Compatible with Celestron NexStar GPS Series 9 1/4 GPS telescope. This item is compatible with Celestron Evolution 9.25" Telesco
  • Flexible dew shields work better than rigid dew shield because foam rubber insulates better.
  • 100% compatible with Celestron 94013 Dew Shields. This item is compatible with Celestron Evolution 9.25" Telescopes.
  • Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting and will not crack or dent like rigid (metal or hard plastic) dew shields.

Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting and will not crack or dent like rigid (metal or hard plastic) dew shields. 100% compatible with celestron 94013 dew shields. this item is compatible with celestron evolution 9.25" telescopes. Compatible with celestron nexstar gps series 9 1/4 gps telescope. this item is compatible with celestron evolution 9.25" telesco Flexible dew shields work better than rigid dew shield because foam rubber insulates better.

8
SVBONY SV172 Dew Heater Strip 320 mm Lens Heater Warmer for Telescopes and Camera Lens Temperature Regulator Strip
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

SVBONY SV172 Dew Heater Strip 320 mm Lens Heater Warmer for Telescopes and Camera Lens Temperature Regulator Strip

by SVBONY
What We like

Convenient USB port design; You can connect SV172 Dew Heater Strip to power source with USB port; such as 5Vpower bank; car charger; laptop; desktop computer; etc

more infoarrow_drop_down

Product Features

  • 50mm narrow width does not interfere focusing; and will not produce dark corners in the field; it is also the width that reduces interference for other accessories on the lens barrel
  • Keep your devices from Fog Dew Freezing; when the dew was a big issue and it can keep your devices dry;the built-in aluminum film conduct even heating surface; no dead angle left
  • Safe usage and short circuit prevent; Alloy fiber heating wire provides super fast and continuous warming; Silicone insulation process prevents internal short circuit
  • Three-speed adjustment to meet your different needs; 0.3meters 3 gear regulator with strong-medium-weak Heating Modes; You can adjust the temperature for different use requirements; Super fast and continuous warming with fast start up to heat

Safe usage and short circuit prevent; alloy fiber heating wire provides super fast and continuous warming; silicone insulation process prevents internal short circuit Three-speed adjustment to meet your different needs; 0.3meters 3 gear regulator with strong-medium-weak heating modes; you can adjust the temperature for different use requirements; super fast and continuous warming with fast start up to heat Keep your devices from fog dew freezing; when the dew was a big issue and it can keep your devices dry;the built-in aluminum film conduct even heating surface; no dead angle left 50mm narrow width does not interfere focusing; and will not produce dark corners in the field; it is also the width that reduces interference for other accessories on the lens barrel

9
Celestron 94009 Compatible Flexible Dew Shield for C6/C8 Telescopes
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

ATOZstars Celestron 94009 Compatible Flexible Dew Shield for C6/C8 Telescopes

by ATOZstars/ATOZ Business Computers
What We like

Flexible dew shields can be stored easily rolled up, lay flat or stay on the telescope.

more infoarrow_drop_down

Product Features

  • Fits Celestron C6, C8 telescopes. Allow customize to fit telescopes diameter between 6" to 8"
  • dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.
  • Flat Black
  • An extra Velcro is included to fit the smaller Celestron C6 telescopes

Flat black Fits celestron c6, c8 telescopes. allow customize to fit telescopes diameter between 6" to 8" An extra velcro is included to fit the smaller celestron c6 telescopes Dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.

10
Meade #612 Dew Shield Compatible Flexible Dew Shield for Meade 12 inches LX200 or LX200GPS Telescopes
design_servicesDESIGN
miscellaneous_servicesUTILITY
handymanUSABILITY

ATOZstars Meade #612 Dew Shield Compatible Flexible Dew Shield for Meade 12 inches LX200 or LX200GPS Telescopes

by ATOZstars/ATOZ Business Computers
What We like

Flexible dew shields can be stored easily rolled up, lay flat or stay on the telescope.

more infoarrow_drop_down

Product Features

  • Flexible dew shields work better than rigid dew shield because foam rubber insulates better.
  • Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting.
  • Flexible dew shields will not crack or dent like rigid (metal or hard plastic) dew shields.
  • Meade #610 Dew Shield Compatible Flexible Dew Shield for Meade 12 in LX200 or LX200GPS and all 10 in SCT's

Meade #610 dew shield compatible flexible dew shield for meade 12 in lx200 or lx200gps and all 10 in sct's Flexible dew shields will not crack or dent like rigid (metal or hard plastic) dew shields. Flexible dew shields work better than rigid dew shield because foam rubber insulates better. Flexible dew shields are made of non-reflective, flexible, light weight foam rubber sheeting.

I Agree
We use cookies to enhance and personalise your experience with us by collecting information about the pages you visit and actions taken on the site. More details