# Telescope Skywatcher optical tube BKP 250mm aperture 1200mm focal length

**URL:** https://aio.lv/en/product--skywatcher-sw-1005--11370928
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Telescopes
**Manufacturer:** Skywatcher
**Manufacturer code:** SW-1005
**EAN:** 5901691604858
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 687.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 568.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--skywatcher-sw-1005--11370928

## 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

Optical tube Skywatcher BKP with 250 mm aperture and 1200 mm focal length (OTA) is a primary component for building a high-aperture reflecting telescope. Designed for visual observing and astrophotography, it provides strong light-gathering power and moderate focal ratio suitable for deep-sky and planetary targets. Mount and accessories sold separately; ideal for experienced amateurs or observatories upgrading optics.

## Long description

Skywatcher optical tube BKP with 250 mm aperture and 1200 mm focal length is a Newtonian-type reflecting OTA intended as the optical core for a high-aperture amateur or semi-professional telescope. The 250 mm primary mirror delivers significant light-gathering ability while the 1200 mm focal length produces a moderate focal ratio that balances wide-field deep-sky imaging and higher-magnification planetary observing. The tube is supplied as an OTA only; mount, eyepieces, focuser accessories and finder scopes are not included.
Advantages
The Skywatcher BKP optical tube offers a large aperture for improved limiting magnitude and resolved detail compared with smaller instruments. Its 1200 mm focal length provides a practical compromise between field of view and image scale, which is suitable for a broad range of targets from nebulae and galaxies to planets and lunar detail. The construction is focused on optical performance and mechanical stability to support visual use and astrophotography when paired with an appropriate mount and accessories.
Suitable for
 Visual observation of deep-sky objects (nebulae, star clusters, galaxies)
 Planetary and lunar observing at moderate to high magnifications
 Astrophotography with a stable equatorial or alt-azimuth mount and guiding
 Telescope upgrades for experienced amateurs and small observatories
Key specifications
 Aperture: 250 mm
 Focal length: 1200 mm
 Optical design: Newtonian reflector (open tube OTA)
 Focal ratio: f/4.8 (approximate)
 Primary mirror type: parabolic reflecting mirror
 Typical use: visual observing and astrophotography when mounted
How to use
Install the optical tube on a compatible mount rated for the instrument's weight and moment; an equatorial mount with sufficient payload and tracking capability is recommended for long-exposure astrophotography. Balance the tube carefully, attach a suitable focuser, and collimate the primary and secondary mirrors before observing. Fit eyepieces, cameras or a diagonal as required for the intended observing mode, and perform fine focusing and alignment using a star or artificial target.
Usage recommendations
For best results, pair the BKP 250mm optical tube with a rigid mount and, for imaging, an autoguider or off-axis guider. Regular collimation and periodic mirror cleaning in a dust-free environment will maintain optical performance. Choose eyepieces and barlow lenses that match the focal ratio to achieve the desired field of view and image scale.

## FAQ

### How much does the Skywatcher BKP 250mm 1200mm optical tube cost, and is it available for purchase?

The price is 687.99 € (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 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Skywatcher BKP 250mm 1200mm optical tube 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/11370928/65858357_large.webp