Skip to content
December update: We are back to taking orders, but it may require up to 5 business days before shipping.
December update: We are back to taking orders, but it may require up to 5 business days before shipping.
Telescope Dew Shields by Astrozap

Telescope Dew Shields by Astrozap

The dew shield is the basic component of telescope dew fighting. Astrozap dew shields are proudly made in the USA of the highest quality materials and workmanship. Astrozap Aluminum and Flexi dew shields are a vital part of dew fighting strategies, with the added feature of light shielding -- reducing or eliminating undesirable stray light. Notched dew shields are made to fit specific telescope models. 

Astrozap Aluminum dew shields are the flagship products of Astrozap. Lightweight Astrozap aluminum dew shields have a special interior coating process that yields a flat black, non-reflective surface inside the tube to reduce or eliminate stray, off-axis light. The felt liner where the dew shield mounts to the telescope protects the finish of your telescope and also helps to absorb moisture. Heavy duty, threaded grommets and nylon thumb screws provide secure connection.

Astrozap Flexi-Shield™ dew shields are made from high quality ABS-grade polymers, with VELCRO® Brand fasteners to provide a snug fit, and padded so as not to mar or scratch the telescope's finish.  They roll up easily into a convenient size for easy transportation to star parties and dark sky sites, near and far. 

Astrozap Flexi-Heat™ dew shields are also made from high quality ABS-grade polymers, with VELCRO® Brand fasteners to provide a snug fit, and padded so as not to mar or scratch the telescope's finish. Flexi-Heat™ dew shields uniquely combine both active and passive methods of dew fighting.  Each Flexi-Heat™ dew shield has a built-in Astrozap Dew Heater Strap.  When used with the Astrozap Dual Channel Dew Controller or the D/C Adapter, the Flexi-Heat™ dew shield performs both active and passive dew fighting methods to keep the telescope objective dew-free, thereby lengthening precious telescope time. 

To help you in selecting a dew shield we have two help pages:

How to Choose the Right Dew Shield

How to Choose the Right Dew Shield

Astrozap Dew Shields by Celestron Telescope Make and Model (other tables like this are in process for other brands of telescopes)

Astrozap Dew Shields by Telescope Make and Model

Filters

$
$
$106.15 - $106.15
$106.15
$106.15 - $106.15
$106.15

Celestron 8 SCT and RASA Flexi-Heat® Heated Flexible Dew Shield - with Upper and Lower Dovetail Notches - SKU# AZ-820-N-2

Astrozap
In stock

The AZ-820-N-2 Flexi-Heat® heated flexible dew shield fits Celestron 8" SCT's with Upper and lower dovetails including: CGX-800 SCT CGX 800 EdgeH...

View full details
$106.15 - $106.15
$106.15
$106.15 - $106.15
$106.15
$93.06 - $93.06
$93.06
$93.06 - $93.06
$93.06

Celestron 8 SCT Flexi-Heat® Heated Flexible Dew Shield - with Side Bar Notch - SKU# AZ-817

Astrozap
In stock

The AZ-817 Flexi-Heat® heated flexible dew shield fits Celestron 8" SCT's with side bar including: NexStar Evolution 8" SCT NexStar Evolution 8" ...

View full details
$93.06 - $93.06
$93.06
$93.06 - $93.06
$93.06
Sold out
$241.50 - $241.50
$241.50
$241.50 - $241.50
$241.50

Celestron 8 RASA Aluminum Dew Shield - With Upper and Lower Dovetail Notches and Side Notches - SKU# AZ-257

Astrozap
Out of stock

The AZ-257 aluminum dew shield fits the Celestron 8" RASA with upper and lower dovetails including: CGX 8" RASA CGEM II 8" RASA Advanced VX 8" ...

View full details
$241.50 - $241.50
$241.50
$241.50 - $241.50
$241.50
Sold out
$155.43 - $155.43
$155.43
$155.43 - $155.43
$155.43

Celestron 11 SCT Flexi-Heat® Heated Flexible Dew Shield - with Upper and Lower Dovetail Notches - SKU# AZ-812-N-2

Astrozap
In stock

The AZ-812-N-2 Flexi-Heat® heated flexible dew shield fits Celestron 11" SCT's with upper and lower dovetails including: CGX-L 1100 SCT CGX-L 110...

View full details
$155.43 - $155.43
$155.43
$155.43 - $155.43
$155.43
$288.82 - $288.82
$288.82
$288.82 - $288.82
$288.82

Celestron 11 RASA Aluminum Dew Shield - With Upper and Lower Dovetail Notches and Side Notches - SKU# AZ-255

Astrozap
In stock

The AZ-255 aluminum dew shield fits the Celestron 11" RASA with upper and lower dovetails including: CGX-L 1100 RASA CGX 1100 RASA Astrozap alum...

View full details
$288.82 - $288.82
$288.82
$288.82 - $288.82
$288.82
$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45

Sky-Watcher 127mm Mak Flexi-Shield® Flexible Dew Shield - SKU# AZ-155

Astrozap
In stock

The dew shield is the basic component of the passive dew fighting system with the added feature of shielding the telescope from undesirable stray ...

View full details
$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45
$130.19 - $130.19
$130.19
$130.19 - $130.19
$130.19

Celestron 9.25 SCT Flexi-Heat® Heated Flexible Dew Shield - with Upper and Lower Dovetail Notches - SKU# AZ-809-N-2

Astrozap
In stock

The AZ-809-N-2 Flexi-Heat® heated flexible dew shield fits Celestron 9.25" SCT's with upper and lower dovetails including: CGX-L 925 SCT CGX-L 92...

View full details
$130.19 - $130.19
$130.19
$130.19 - $130.19
$130.19
$37.68 - $63.36
$37.68 - $63.36
$37.68 - $63.36
$37.68

Takahashi Flexi-Shield® Flexible Dew Shields

Astrozap
In stock

The dew shield is the basic component of the passive dew fighting system with the added feature of shielding the telescope from undesirable stray...

View full details
$37.68 - $63.36
$37.68 - $63.36
$37.68 - $63.36
$37.68
$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45

Celestron NexStar 127 SLT MAK Flexi-Shield® Flexible Dew Shield - with No Notches - SKU# AZ-133

Astrozap
In stock

The AZ-133 Flexi-Shield® flexible dew shield fits the Celestron NexStar 127 SLT Maksutov telescope. The dew shield is the basic component of t...

View full details
$32.45 - $32.45
$32.45
$32.45 - $32.45
$32.45
$288.82 - $288.82
$288.82
$288.82 - $288.82
$288.82

Celestron 11 SCT Hyperstar Aluminum Dew Shield - With Upper and Lower Dovetail Notches and Side Notches - SKU# AZ-251-TB

Astrozap
In stock

The AZ-251-TB aluminum dew shield fits Celestron 11" SCT's with Hyperstar and with upper and lower dovetails including: CGX-L 1100 SCT CGX-L 1...

View full details
$288.82 - $288.82
$288.82
$288.82 - $288.82
$288.82
$42.68 - $42.68
$42.68
$42.68 - $42.68
$42.68

Celestron, Sky-Watcher and Orion 180mm/7 inch MAK Flexi-Shield® Flexible Dew Shield - with No Notches - SKU# AZ-144

Astrozap
In stock

The AZ-144 Flexi-Shield® flexible dew shield fits Celestron, Sky-Watcher and Orion 180mm/7 inch Maksutov telescopes. This does fit the Celestron CG...

View full details
$42.68 - $42.68
$42.68
$42.68 - $42.68
$42.68
$43.45 - $43.45
$43.45
$43.45 - $43.45
$43.45

Celestron 8 SCT Flexi-Shield® Flexible Dew Shield - with Side Bar Notch - SKU# AZ-118

Astrozap
In stock

The AZ-118 Flexi-Shield® flexible dew shield fits Celestron 8" SCT's with side bar including: Advanced VX 8" SCT Advanced VX 8" EdgeHD Advanced V...

View full details
$43.45 - $43.45
$43.45
$43.45 - $43.45
$43.45
$87.40 - $87.40
$87.40
$87.40 - $87.40
$87.40

Celestron 6 SCT Flexi-Shield® Heated Flexible Dew Shield - with Side Bar Notch - SKU# AZ-816

Astrozap
In stock

The AZ-816 Flexi-Heat® heated flexible dew shield fits Celestron 6" SCT's with side bar including: Advanced VX 6" SCT NexStar Evolution 6" SCT N...

View full details
$87.40 - $87.40
$87.40
$87.40 - $87.40
$87.40
$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25

Celestron 5SE SCT Flexi-Shield® Flexible Dew Shield - with Notch for Side Bar - SKU# AZ-117

Astrozap
In stock

The AZ-117 Flexi-Shield® flexible dew shield with notch for side bar fits Celestron 5SE SCT with upper and lower dovetails including: The dew shi...

View full details
$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25
$37.68 - $37.68
$37.68
$37.68 - $37.68
$37.68

Unistellar eVscope Flexi-Shield® Flexible Dew Shield - SKU# AZ-170

Astrozap
In stock

Flexi-Shield® Flexible Dew Shield for Unistellar eVscope. No notch. The dew shield is the basic component of the passive dew fighting system with ...

View full details
$37.68 - $37.68
$37.68
$37.68 - $37.68
$37.68
$27.45 - $32.45
$27.45 - $32.45
$27.45 - $32.45
$27.45

Orion Star Max Flexi-Shield® Flexible Dew Shield

Astrozap
In stock

The dew shield is the basic component of the passive dew fighting system with the added feature of shielding the telescope from undesirable stray ...

View full details
$27.45 - $32.45
$27.45 - $32.45
$27.45 - $32.45
$27.45
$37.68 - $37.68
$37.68
$37.68 - $37.68
$37.68

Celestron 6 SCT Flexi-Shield® Flexible Dew Shield - with Side Bar Notch - SKU# AZ-116

Astrozap
In stock

The AZ-116 Flexi-Shield™ flexible dew shield fits Celestron 6" SCT's with side bar including: Advanced VX 6" SCT NexStar Evolution 6" SCT Nexstar...

View full details
$37.68 - $37.68
$37.68
$37.68 - $37.68
$37.68
$189.92 - $189.92
$189.92
$189.92 - $189.92
$189.92

Celestron 8 SCT Aluminum Dew Shield - With Upper and Lower Dovetail Notches - AZ-245

Astrozap
In stock

The AZ-245 aluminum dew shield fits the Celestron 8' SCT's with lower only or upper and lower dovetails including: CGX 800 SCT CGX 800 EdgeHD CG...

View full details
$189.92 - $189.92
$189.92
$189.92 - $189.92
$189.92
$27.45 - $27.45
$27.45
$27.45 - $27.45
$27.45

Celestron NexStar 90 SLT MAK and C90 MAK Flexi-Shield® Flexible Dew Shield with No Notch - SKU# AZ-103-C

Astrozap
In stock

AZ-103 Flexi-Shield® flexible dew shield fits the Celestron NexStar 90 SLT MAK and C90 MAK telescopes. The dew shield is the basic component of th...

View full details
$27.45 - $27.45
$27.45
$27.45 - $27.45
$27.45
Sold out
$241.50 - $241.50
$241.50
$241.50 - $241.50
$241.50

Celestron 8 SCT Hyperstar Aluminum Dew Shield - With Upper and Lower Dovetail Notches and Side Notches - SKU# AZ-250-TB

Astrozap
Out of stock

The AZ-250-TB aluminum dew shield fits Celestron 8" SCT's with Hyperstar and with upper and lower dovetails including: CGX 800 SCT CGX 800 E...

View full details
$241.50 - $241.50
$241.50
$241.50 - $241.50
$241.50
Sold out
$71.56 - $71.56
$71.56
$71.56 - $71.56
$71.56

Celestron 11 SCT Flexi-Shield® Flexible Dew Shield - with Upper and Lower Dovetail Notches - SKU# AZ-148

Astrozap
In stock

The AZ-148 Flexi-Shield® flexible dew shield fits Celestron 11" SCT's with upper and lower dovetail notches including: CGX-L 1100 SCT CGX-L 1100 ...

View full details
$71.56 - $71.56
$71.56
$71.56 - $71.56
$71.56
$125.51 - $125.51
$125.51
$125.51 - $125.51
$125.51

Celestron 9.25 SCT Flexi-Heat® Heated Flexible Dew Shield - with Lower Dovetail Notch - SKU# AZ-809-N-1

Astrozap
In stock

The AZ-809-N-1 Flexi-Heat® heated flexible dew shield fits Celestron 9.25" SCT's with lower dovetails including: CGX-L 925 SCT CGX-L 925 EdgeHD C...

View full details
$125.51 - $125.51
$125.51
$125.51 - $125.51
$125.51
$125.51 - $125.51
$125.51
$125.51 - $125.51
$125.51

Celestron Evolution 9.25 SCT Flexi-Heat® Heated Flexible Dew Shield - with Side Notch - SKU# AZ-809-E

Astrozap
In stock

The AZ-809-E Flexi-Heat® heated flexible dew shield with side notch fits the Celestron NexStar Evolution 9.25 SCT.  Flexi-Heat® dew heater specs: ...

View full details
$125.51 - $125.51
$125.51
$125.51 - $125.51
$125.51
$42.68 - $42.68
$42.68
$42.68 - $42.68
$42.68

Meade 8 SCT Flexi-Shield® Flexible Dew Shield - SKU# AZ-107-M

Astrozap
In stock

Meade 8 SCT Flexi-Shield® Flexible Dew Shield, No Notch. Fits 8" LX90 and LX200ACF. The dew shield is the basic component of the passive dew fight...

View full details
$42.68 - $42.68
$42.68
$42.68 - $42.68
$42.68