# Telescope Rings Skywatcher SW-4408 — 235 mm rings for 200 mm Newtonian tube

**URL:** https://aio.lv/en/product--skywatcher-sw-4408--11370960
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Telescopes
**Manufacturer:** Skywatcher
**Manufacturer code:** SW-4408
**EAN:** 5901691604131
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--skywatcher-sw-4408--11370960

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Skywatcher SW-4408 telescope rings are 235 mm mounting rings designed to hold a 200 mm Newtonian optical tube. They provide secure attachment to a mount or dovetail bar, align the tube for tracking and imaging, and distribute load evenly to protect the instrument. Suitable for visual observation, astrophotography setups, and telescope transport.

## Long description

Skywatcher SW-4408 telescope rings are precision 235 mm mounting rings engineered to secure a 200 mm Newtonian optical tube to a mount or dovetail bar. Designed for stable alignment and load distribution, these rings enable reliable tracking and imaging while protecting the tube from point stresses. The design accommodates typical Newtonian focuser and tube profiles and permits straightforward attachment and detachment for transport and storage.
Advantages
The rings provide stable clamping with even pressure around the tube to minimise flex and maintain optical alignment. Machined contact surfaces and robust fasteners reduce slippage under load, supporting visual observation and astrophotography. Their 235 mm internal diameter matches the external diameter of a 200 mm Newtonian tube assembly, offering a precise fit without the need for extensive adapters. The construction distributes weight to the mount evenly, improving balance and reducing strain on bearings.
Suitable for (tasks / use cases)
Mounting a 200 mm Newtonian optical tube to equatorial or alt-azimuth mounts
Astrophotography setups that require stable tube alignment and tracking
Field use and transport where quick attachment and secure fixation are necessary
Visual observing sessions with medium-aperture Newtonian telescopes
Key specifications
Internal diameter: 235 mm, suitable for 200 mm Newtonian tube assemblies
Material: durable metal alloy construction for rigidity and wear resistance
Mounting interface: flat dovetail clamp compatibility for standard dovetail bars
Fastening: multiple clamping screws for even pressure distribution
Finish: protective coating to resist corrosion and abrasion
How to use
Position the two ring halves around the 200 mm Newtonian tube so the machined contact surfaces align with the tube’s circumference. Insert the dovetail or mounting bar into the rings’ base clamp and tighten the primary clamp screws to secure the bar. Gradually tighten the ring screws in a cross pattern to apply even pressure and avoid tube deformation; check that the focuser and secondary mirror remain properly aligned after clamping. When balancing on the mount, slide the rings along the dovetail to achieve correct centre of gravity before final tightening.
Usage recommendations
Regularly inspect and lightly lubricate threads of the fastening screws and keep contact surfaces clean to maintain secure clamping. Avoid overtightening; use a torque consistent with the tube material to prevent dents or deformation. For imaging, confirm alignment after transport and re-balance the mount whenever the rings’ position is adjusted.

## FAQ

### How much does the Telescope Rings Skywatcher SW-4408 — 235 mm cost, and is it available for purchase?

The price is 59.49 € (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 25.06.2026 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 Skywatcher 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 Skywatcher 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/11370960/65858388_large.webp