# Protective Dew Shield Celestron 6" Aluminum Washer with Lid 94020

**URL:** https://aio.lv/en/product--celestron-94020--11485985
**Data updated:** 2026-03-07 20:21 (EET)
**Category:** Telescopes
**Manufacturer:** Celestron
**Manufacturer code:** 94020
**EAN:** 0050234940207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 163.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 135.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--celestron-94020--11485985

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Celestron 6" Aluminum Washer with Lid (model 94020) is a protective dew shield designed for 6-inch optical tubes. Made from aluminum, it includes a removable lid to protect the aperture from dew, dust and physical contact. Suited for telescopes and imaging setups where aperture protection and quick shielding are required during storage or transport.

## Long description

The Celestron 6" Aluminum Washer with Lid is a protective dew shield designed specifically for 6-inch (approximately 150 mm) optical tubes. Constructed from lightweight aluminum, the washer fits over the telescope aperture to block dew, dust and incidental contact when the instrument is not in use or during transport. The included removable lid provides an additional barrier that can be taken on and off quickly for observing sessions or imaging setups.
Advantages
Made from corrosion-resistant aluminum, this washer offers a durable and lightweight solution for aperture protection without adding significant load to the optical tube. The precision fit reduces stray light and helps maintain a stable thermal environment at the aperture edge. The detachable lid simplifies protection during storage and transit and can be removed rapidly when the telescope is prepared for observation or photography.
Suitable for
6-inch (150 mm class) reflector and refractor telescope optical tubes
Portable observing setups and field astronomy
Imaging rigs where aperture protection is required between sessions
Storage and transport to prevent dust, moisture and physical contact
Key specifications
Material: Aluminum construction for durability and low weight
Compatibility: Designed for optical tubes with a 6" (approx. 150 mm) front aperture
Finish: Corrosion-resistant surface treatment suitable for outdoor use
Design: Washer form factor with removable lid for quick access to the aperture
Function: Protects against dew, dust and incidental physical contact
How to use
Place the washer over the telescope’s front aperture so that it seats evenly around the tube rim. Secure the washer according to the tube’s mounting or friction fit; the design permits a straightforward press-fit or light fastening depending on tube profile. To protect the aperture during storage or travel, attach the lid; remove the lid immediately before observing or imaging. Ensure the washer and lid are clean and dry before installation to avoid introducing debris to the optical system.
Usage recommendations
For best results, inspect the washer and lid periodically for dents or corrosion and clean them with a soft cloth. When using the telescope for extended imaging sessions, remove the lid only when necessary and allow the optical tube to thermally equilibrate after lid removal to reduce dew risk and image distortions.

## FAQ

### How much does the Celestron 6" Aluminum Dew Shield with Lid 94020 cost, and is it available for purchase?

The price is 163.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Celestron 6" Aluminum Dew Shield with Lid 94020 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Celestron products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Celestron service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11485985/66727653_large.webp