# Dust cover for telescopes Delta Optical DO-6922 — large protective cover

**URL:** https://aio.lv/en/product--oem-do-6922--11022993
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Telescopes
**Manufacturer:** OEM
**Manufacturer code:** DO-6922
**EAN:** 5901691669222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-do-6922--11022993

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Protective dust cover Delta Optical DO-6922 designed for large telescopes and optical tubes. OEM replacement part that protects optics from dust, moisture and minor impacts during storage and transport. Simple to fit and remove, it helps maintain optical performance and extend the life of the instrument. Suitable for observatory or portable use.

## Long description

Protective dust cover Delta Optical DO-6922 — large protective cover is a tailored dust and moisture barrier designed for large telescopes and optical tubes. This OEM replacement part fits over the objective end or open tube of large instruments to reduce the ingress of dust, pollen and light moisture during storage and transport. The cover is made to be easy to fit and remove, preserving optical performance and helping extend the service life of the telescope when not in use.
Advantages
The large protective cover provides a snug fit for big optical tubes and observatory-class objectives, preventing dust accumulation and reducing the risk of surface contamination. Its design offers quick installation and removal without tools, and it protects optics from minor impacts and incidental moisture. The cover is compatible with both stationary observatory setups and portable field systems, contributing to lower maintenance needs and prolonged intervals between cleanings.
Suitable for
 Large aperture telescopes and refractors
 Optical tubes stored in observatory domes or storage racks
 Telescopes transported in cases or on mounts for field observing
 Long-term off-season storage of astronomical instruments
Key specifications
 Type: protective dust cover for large optical tubes
 Material properties: dust‑resistant, moisture‑resistant fabric or polymer exterior with soft interior contact surface
 Fit: designed for a snug, non-abrasive fit over objectives and open tube ends of large telescopes
 Installation: tool-free fitting and removal, elastic or adjustable edge for secure hold
 Usage environment: suitable for observatory and portable outdoor use
How to use
Place the cover over the objective end or open tube while the telescope is in a stable position. Ensure the contact surface is clean and free of grit before fitting to avoid scratching the optical housing. Stretch the cover evenly over the circumference until the edge or elastic rim sits flush with the tube or lens cell. For transport, secure any additional straps or fasteners to prevent shifting; for storage, keep the cover fitted while the instrument is in a dry, dust‑reduced environment.
Usage recommendations
Before fitting, wipe any coarse dirt from the outer barrel with a soft cloth. Avoid contact between the cover’s interior and exposed optics; if the interior becomes damp, remove the cover and allow both the instrument and cover to dry completely. Inspect the cover periodically for wear and replace it if the fit becomes loose or the material shows signs of damage.

## FAQ

### How much does the Delta Optical DO-6922 telescope dust cover cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 03.07.2026 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 Delta Optical DO-6922 telescope dust cover 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 OEM 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 OEM 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/11022993/65910622_large.webp