# Barlow lens Baader Q-Barlow 2.25× for 1.25" eyepieces

**URL:** https://aio.lv/en/product--oem-2956185--11023133
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Telescopes
**Manufacturer:** OEM
**Manufacturer code:** 2956185
**EAN:** 4047825027818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-2956185--11023133

## 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

Baader Q-Barlow 2.25× is a 1.25" Barlow lens that increases magnification by 2.25 times for compatible eyepieces. Designed for visual observation and astrophotography, it preserves image quality and eye relief while allowing higher effective focal length. Suitable for planetary and lunar viewing, the compact optical element is easy to insert into standard 1.25" focusers and retains parfocality with many eyepieces.

## Long description

Baader Q-Barlow 2.25× for 1.25" eyepieces is a compact Barlow lens that multiplies the effective focal length of compatible eyepieces by 2.25×. Designed for both visual observation and astrophotography, this 1.25" accessory fits standard focusers and aims to preserve the native image quality and eye relief of modern eyepieces while delivering higher magnification for detailed views of the Moon, planets and small deep-sky objects.
Advantages
The Q-Barlow 2.25× maintains good contrast and sharpness across the field when used with well-corrected eyepieces, while its compact optical design reduces vignetting and keeps the eyepiece closer to parfocal position. Its 1.25" barrel size ensures compatibility with most common eyepieces and focusers, and the lens construction is intended to be suitable for both visual use and imaging with cameras adapted to 1.25" holders.
Suitable for
 Increasing magnification for planetary and lunar observation
 Astrophotography with 1.25" camera adapters and eyepieces
 Use with standard 1.25" focusers and eyepiece holders
 Retaining parfocality when switching between eyepieces of similar design
Key specifications
 Barlow factor: 2.25× effective focal length multiplier
 Barrel size: 1.25" compatible
 Intended use: visual observation and astrophotography
 Optical design: compact element for reduced vignetting and preserved eye relief
 Mechanical fitting: standard 1.25" insertion into focusers and eyepiece holders
How to use
Insert the Baader Q-Barlow 2.25× into the telescope’s 1.25" focuser or diagonal, then place the eyepiece into the Barlow’s 1.25" barrel. Focus the telescope as usual; fine adjustment may be necessary because the effective focal length is increased. For imaging, attach the camera to the 1.25" adapter or use an appropriate T‑ring/camera adapter to secure the imaging device. Check focus and framing carefully, as higher magnification reduces field of view and increases sensitivity to tracking errors.
Usage recommendations
Use the Q-Barlow with well-corrected eyepieces to maintain image sharpness and to preserve eye relief; when doing high-magnification planetary imaging, ensure stable mount tracking and good seeing conditions. Remove or replace the Barlow when switching to low-power wide-field views to regain the native field of the eyepiece.

## FAQ

### How much does the Baader Q-Barlow 2.25× 1.25" Barlow lens cost, and is it available for purchase?

The price is 58.49 € (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 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/11023133/65906567_large.webp