# Eyepiece SW Sky Panorama 23mm SW-5340 82° apparent field

**URL:** https://aio.lv/en/product--oem-sw-5340--11022932
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Telescopes
**Manufacturer:** OEM
**Manufacturer code:** SW-5340
**EAN:** 5901691601475
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 185.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-sw-5340--11022932

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

SW Sky Panorama 23mm (model SW-5340) is a 23 mm telescope eyepiece offering an 82° apparent field of view. Designed for general observational use, it provides a wide immersive view suitable for deep-sky and planetary observation depending on telescope. The eyepiece is compatible with standard focuser sizes (confirm adapter separately) and delivers comfortable eye relief for extended observing sessions.

## Long description

The Sky-Watcher Sky Panorama 23mm eyepiece (82° apparent field) is a wide-angle ocular designed for general astronomical observation. With a 23 mm focal length and a broad apparent field of view, this eyepiece produces immersive star fields and expanded views of extended deep-sky objects while retaining useful magnification for lunar and planetary observing depending on the telescope focal length. The optical design emphasises a large usable field and comfortable eye relief to support longer observing sessions.
Advantages
The 82° apparent field reduces the sense of tunnel vision and allows more of the sky to be seen at once, improving star-hopping and framing of nebulae and star clusters. Its 23 mm focal length offers a balance between wide-field context and sufficient exit pupil for dim-object viewing. The eyepiece is built for compatibility with standard telescope focusers; adapters may be required separately for non-standard barrel sizes. Eye relief and field flatness are engineered to provide comfortable viewing for eyeglass wearers and extended sessions.
Suitable for
 Wide-field observations of open clusters, large nebulae and the Milky Way
 General-purpose planetary and lunar viewing at moderate magnification
 Star-hopping and visual search of faint deep-sky objects
 Public outreach and observing sessions where a comfortable, immersive view is beneficial
Key specifications
 Focal length: 23 mm
 Apparent field of view: 82°
 Optical type: wide-angle eyepiece (multi-element design)
 Designed for standard telescope focusers (confirm adapter separately for other barrel sizes)
 Comfortable eye relief suitable for extended observing and eyeglass wearers
How to use
Insert the eyepiece into the telescope focuser or diagonal and secure it with the focuser thumbscrew. Allow the telescope to reach thermal equilibrium for best image stability, then use the focuser to achieve sharp focus on the target. For best wide-field performance, place the eyepiece in the appropriate position within the focuser (fully inserted unless an adapter or extension is required). When sharing the eyepiece with observers who wear glasses, adjust your eye position to the point where the full field becomes visible.
Usage recommendations
Use this eyepiece on telescopes with moderate to long focal lengths for comfortable planetary views and on short- to medium-focal-length telescopes for expansive deep-sky fields. Verify focuser barrel size and obtain any needed adapter before use. For dim deep-sky objects, observe from dark sites and allow eyes to adapt to darkness to fully benefit from the wide 82° field.

## FAQ

### How much does the Eyepiece SW Sky Panorama 23mm SW-5340 cost, and is it available for purchase?

The price is 224.49 € (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 02.07.2026 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 Eyepiece SW Sky Panorama 23mm SW-5340 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/11022932/65878107_large.webp