# Eyepiece Skywatcher WA-66 6mm 1.25-inch for telescopes, model SW-5300

**URL:** https://aio.lv/en/product--oem-sw-5300--11227803
**Data updated:** 2026-03-07 19:52 (EET)
**Category:** Glasses
**Manufacturer:** OEM
**Manufacturer code:** SW-5300
**EAN:** 5901691604223
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-sw-5300--11227803

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Skywatcher WA-66 6mm 1.25-inch eyepiece (model SW-5300) is a telescope accessory providing a 6 mm focal length for higher-magnification views. Designed for 1.25-inch focusers, it suits planetary and lunar observation as well as splitting close double stars. Compact and lightweight, it offers easy installation and compatibility with most 1.25-inch telescope optical tubes.

## Long description

The Skywatcher WA-66 6mm 1.25-inch eyepiece (model SW-5300) provides a short focal length for higher-magnification views through most 1.25-inch telescope focusers. Compact and lightweight, this eyepiece is engineered for close-up observation of the Moon, planets and small deep-sky targets where increased magnification is required. Its physical size and standard 1.25-inch barrel make installation and swapping between telescopes simple and convenient.
Advantages
The WA-66 6mm eyepiece delivers higher magnification with a slim, easy-to-handle form factor compatible with common 1.25-inch focusers. It is suitable for fine-resolution tasks such as planetary detail and double-star splitting because the short focal length increases the telescope’s effective magnification. The eyepiece’s compact construction reduces balance shift on lightweight mounts and simplifies storage and transport.
Suitable for
 Planetary observation (Jupiter, Saturn, Mars)
 Lunar detail and crater studies
 Splitting close double stars
 High-magnification views with small to medium aperture telescopes
Key specifications
 Focal length: 6 mm
 Barrel diameter: 1.25 inches (standard eyepiece size)
 Optical design: wide-angle achromatic type (WA-66 series specification)
 Physical form: compact, lightweight construction for portable use
How to use
Insert the 1.25-inch barrel of the eyepiece into the telescope focuser and secure it with the focuser’s locking screw. Start observing with a low- to medium-power eyepiece first to locate and center your target, then switch to the 6mm WA-66 for higher magnification. Allow the eyepiece and telescope to reach thermal equilibrium for sharper views, and use precise focusing adjustments to resolve fine detail when observing planets or tight double stars.
Usage recommendations
For best results use the 6mm eyepiece on nights of good seeing with a stable mount. When magnification approaches the practical limit of your telescope’s aperture, prioritize stable atmospheric conditions and steady tracking. Consider pairing this eyepiece with a Barlow lens if you need intermediate magnifications or with lower-power eyepieces for initial target acquisition.

## FAQ

### How much does the Eyepiece Skywatcher WA-66 6mm SW-5300 cost, and is it available for purchase?

The price is 47.99 € (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 29.06.2026 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. All transactions are 100% secure and encrypted.

### 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/11227803/66727545_large.webp