# Telescope Clamps Skywatcher SW-4409 for 288mm and 250mm Newtonian Tubes

**URL:** https://aio.lv/en/product--skywatcher-sw-4409--11370948
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Telescopes
**Manufacturer:** Skywatcher
**Manufacturer code:** SW-4409
**EAN:** 5901691604148
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--skywatcher-sw-4409--11370948

## 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

Skywatcher SW-4409 telescope clamps designed for mounting and securing Newtonian optical tubes with 288 mm and 250 mm diameters. The clamps provide firm attachment to mounts or rings, facilitate alignment and transport, and protect the tube from slipping or twisting. Suitable for amateur and experienced observers using compatible Skywatcher Newtonian tubes.

## Long description

Skywatcher SW-4409 telescope clamps are designed to securely mount and stabilise Newtonian optical tubes with nominal diameters of 288 mm and 250 mm. These clamps attach to compatible mounts or tube rings and provide a reliable mechanical interface that prevents slipping and twisting of the optical tube during observation or transport. Constructed to fit the specified tube diameters, the clamps serve both amateur and experienced observers using Skywatcher Newtonian tubes.
Advantages
The clamps deliver secure fixation of the optical tube while allowing straightforward attachment and removal. Their shape and tightening mechanism maintain alignment and reduce the risk of rotational movement under load. The clamps also distribute pressure evenly around the tube to minimise local deformation and protect the tube surface. The design supports repeated mounting cycles without complex readjustment.
Suitable for
 Mounting 288 mm Newtonian optical tubes to compatible mounts or rings
 Mounting 250 mm Newtonian optical tubes to compatible mounts or rings
 Field astronomy where secure and repeatable attachment is required
 Transport situations where the tube needs protection from slipping or rotation
Key specifications
 Compatible optical tube diameters: 288 mm and 250 mm
 Material: durable metal alloy with protective finish (manufacturer design)
 Mounting interface: clamps designed for attachment to standard tube rings or mount plates
 Tightening mechanism: adjustable fasteners for secure grip and alignment
 Protection: pressure-distributing contact surfaces to reduce tube surface damage
How to use
Position the Skywatcher SW-4409 clamp around the optical tube at the recommended attachment points on the tube ring or mount plate. Adjust the clamp to the tube diameter so it sits evenly and engages the contact surfaces. Tighten the fasteners progressively and evenly until the tube is held firmly without visible deformation; check alignment after securing. For removal, loosen fasteners evenly and slide the clamp away from the tube. Follow any specific torque or attachment instructions provided with your mount or tube rings to avoid over-tightening.
Usage recommendations
Inspect contact surfaces and fasteners periodically for wear. Use protective padding between clamp and tube if the tube finish is delicate. When transporting, verify that clamps and any additional safety straps are secured to prevent axial movement.

## FAQ

### How much does the Telescope Clamps Skywatcher SW-4409 cost, and is it available for purchase?

The price is 71.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Telescope Clamps Skywatcher SW-4409 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 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/11370948/65858377_large.webp