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Telescope Dew Shield
Product photographs shown. Shape varies by telescope model.
The regular shield has a smooth interior with no baffles and helps delay dew on exposed front optics.
Matching StargazeWorks masks and the dust cap fit the shield and your telescope directly. They are sold separately.
See how it worksExtend your observing setup
Help delay dew on your front optics with a shield sized for your telescope. Smooth, unbaffled interior. Matching caps and masks fit the shield or your telescope directly.
Normally dispatches in 1–3 business days.
Free replacement for confirmed fit or manufacturing issues reported within 30 days, for the model ordered.
Choose your telescope and color above to compare the matching pieces.
Masks and dust caps fit your telescope directly and the matching StargazeWorks shield. Each kit page opens with your model and color selected.
Model, fit, or choosing parts — we can help before you order.
Extend your observing setup
Includes one dew shield. Matching masks and dust cap are sold separately.
Helps delay dew on exposed front optics and extends the telescope opening to accept matching masks and cap.
Compare standard shields with Premium stray-light control. Read the telescope accessory guide, compare dew shields, or browse matched accessory kits. Choose the same telescope model for every matching part.
Where matching components are offered for your selected telescope model, the masks and dust cap can be used directly on the telescope or with the matching StargazeWorks dew shield. Check each product’s model options before combining parts.
Celestron C5 / NexStar 5SE: These options are for modern C5 SCT and NexStar 5SE front cells. Older C5, C5+, G5 and early NexStar 5 models need separate sizing; contact us before ordering.
Orion XT8: Front-cell dimensions vary by generation. If you are unsure which version you have, contact us before ordering so we can confirm the right sizing.
Designed to work together
The masks and dust cap fit both your telescope directly and the matching StargazeWorks dew shield. Choose pieces for the same telescope model and use the setup that suits your session.
Use the shield sized for your selected telescope model.
Add matching StargazeWorks masks or a cap to the shield when needed. Those pieces also fit the telescope directly.
Remove focusing masks before observing. The shield can stay fitted during the session; remove it when you pack away if preferred.
Preview a color
Made for your model
Select the full model name in the menu above, then choose your color. Similar apertures can have different fittings.
Sky-Watcher Explorer 150P / 150PDS and Quattro 150P use different fittings. Pick the one you own. Need help finding your model?
Before your first night out
Made from carbon-fiber-reinforced PETG (CF-PETG).
Yes. StargazeWorks masks and the dust cap for your telescope model fit the matching shield as well as the telescope directly. They are sold separately.
This includes the standard dew shield. The light control version adds internal rings, called baffles, with a shape informed by ray tracing to help redirect stray light away from the optics.
Choose the full telescope model name, then your color. Similar apertures can have different fittings. Sky-Watcher Explorer 150P / 150PDS and Quattro 150P use different parts; select the one you own. Contact us if your model is unclear or not listed.
If a part does not fit the telescope model on your order, contact us within 30 days of delivery. Confirmed fit or manufacturing issues receive a replacement at no charge. The guarantee does not cover selecting the wrong telescope model.
Normally dispatches in 1–3 business days. U.S. standard shipping is $8, or free on orders of $35 or more, with an estimated 3–5 business days in transit after dispatch. Express shipping is $15, with an estimated 1–2 business days in transit. Delivery estimates are shown at checkout.
Tell us your model, which StargazeWorks parts you already have, and what you want to do. We can help you choose the right pieces or check how your setup works together. Use the question form on this page or contact us before ordering.
Let’s get your setup right
Tell us your model, which StargazeWorks parts you already have, and what you want to do. We can help you choose the right pieces or check how your setup works together. Send your question here. We’ll reply by email.
Normally dispatches in 1–3 business days.
On orders $35+. See delivery details.
Free replacement for confirmed fit or manufacturing issues reported within 30 days for the model ordered. Full policy.
I bought this for my Celestron NexStar 127SLT. It is a perfect fit, and I can hardly wait for a clear night sky to try it out.
