# Skywatcher Focal Reducer Evolux 62ED 0.90x for 62mm ED Apo Refractors

**URL:** https://aio.lv/en/product--skywatcher-sw-5415--11370979
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Telescopes
**Manufacturer:** Skywatcher
**Manufacturer code:** SW-5415
**EAN:** 5901691604506
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 300.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 248.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--skywatcher-sw-5415--11370979

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Focal reducer Skywatcher Evolux 62ED 0.90x is an optical accessory designed to reduce focal length of compatible 62mm ED apochromatic refractor telescopes by 10%. It preserves image quality for wide-field astrophotography and visual observing, improving field of view and reducing exposure time. The unit mounts between telescope and camera or visual back and is suited for landscape, deep-sky imaging and planetary framing adjustments.

## Long description

Skywatcher Focal Reducer Evolux 62ED 0.90x for 62mm ED Apo Refractors is an optical accessory that shortens the effective focal length of compatible 62mm ED apochromatic refractor telescopes by approximately 10%. Designed for wide-field astrophotography and visual observing, the reducer preserves image quality while increasing the field of view and reducing required exposure times. It fits between the telescope and camera or the visual back and maintains the optical performance expected from ED glass objectives.
Advantages
The 0.90x focal reduction enlarges the usable sky area on the sensor without introducing significant aberrations when used with matching 62mm ED apochromatic refractors. By shortening the focal length, it decreases exposure times for deep-sky targets and eases framing for landscape and wide-field imaging. The unit is compact and engineered to provide consistent back focal distance for straightforward installation with common camera adapters and visual backs.
Suitable for
Wide-field astrophotography with 62mm ED apochromatic refractors
Reducing exposure time for deep-sky imaging
Landscape and night-sky combined imaging
Visual observing when a wider field of view is required
Framing adjustments for planetary or small-object composition
Key specifications
Reduction factor: 0.90× (approximately 10% shorter focal length)
Compatible objective diameter: 62 mm ED apochromatic refractors
Optical purpose: focal length reduction for imaging and visual use
Field of view: increased relative to native telescope focal length
Mounting position: between telescope and camera or visual back
Effect on exposure: reduces required exposure times for given target scale
How to use
Install the focal reducer in the optical train between the rear cell of the 62mm ED refractor and the camera adapter or visual eyepiece holder, ensuring secure mechanical connection and correct spacing to maintain focus. After mounting, achieve focus using the telescope’s focuser and confirm that the imaging sensor or eyepiece plane is within the reducer’s designed back focal distance. For astrophotography, re-collimate if necessary and perform test exposures to adjust framing and focus. For visual use, verify that the reducer does not cause vignetting with the chosen eyepiece or diagonal.
Usage recommendations
Use the focal reducer with telescopes specifically designed as 62mm ED apochromats to ensure optimal image quality. When imaging, take calibration frames (flats, darks, bias) after installation to correct for any slight illumination falloff. Check mechanical clearances to avoid sensor vignetting and re-check focus after any adapter or camera change.

## FAQ

### How much does the Skywatcher Focal Reducer Evolux 62ED 0.90x cost, and is it available for purchase?

The price is 300.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 Skywatcher Focal Reducer Evolux 62ED 0.90x 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