# Tele Vue Powermate 4x 2-inch Barlow Lens for Telescopes

**URL:** https://aio.lv/en/product--no-name-pmt-4201--12669092
**Data updated:** 2026-09-12 04:27 (EEST)
**Category:** Telescopes
**Manufacturer:** No name
**Manufacturer code:** PMT-4201
**EAN:** 0759270088385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 440.49 €
**Prices and availability valid until:** 2026-11-16 23:59
**Price without VAT (21%):** 364.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-pmt-4201--12669092

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.10.2026 | free |
| Pickup points | 30.10.2026 | 1.99 EUR |
| Courier delivery to door | 30.10.2026 | 4.99 EUR |

## Summary description

Enhance your astronomical observations with the Tele Vue Powermate 4x 2-inch Barlow Lens. Designed for telescopes, this high-performance optical accessory effectively quadruples the magnification of your eyepieces while maintaining exceptional image sharpness, contrast, and field edge correction. Ideal for planetary and lunar viewing, it seamlessly integrates into 2-inch focuser setups, providing reliable performance for amateur and advanced astronomers alike.

## Long description

The Tele Vue Powermate 4x 2-inch Barlow Lens for Telescopes is a high-performance optical accessory designed to enhance your astronomical observations by effectively quadrupling the magnification of your eyepieces. Engineered for seamless integration into 2-inch focuser setups, this specialized lens maintains exceptional image sharpness, high contrast, and superior field edge correction across the entire viewing area. It serves as a reliable and precise tool for amateur and advanced astronomers seeking to expand their telescope capabilities without compromising optical quality.
Advantages
This 4x Barlow lens utilizes an advanced optical design that preserves the native eye relief of your eyepieces while significantly increasing magnification, ensuring comfortable viewing sessions even at high powers. It delivers outstanding image clarity and minimizes optical aberrations, providing sharp details during planetary and lunar observations. The robust construction ensures secure mechanical stability and precise alignment when attached to compatible telescope focusers and eyepieces.
Suitable for
Detailed planetary observation and imaging
High-magnification lunar viewing
Pairing with 2-inch telescope focusers and compatible eyepieces
Amateur and advanced astronomical viewing sessions
When it may not be suitable
This optical accessory may not be suitable if your telescope setup relies exclusively on 1.25-inch focusers without an appropriate adapter. Additionally, it may provide excessive magnification for viewing large deep-sky objects such as wide nebulae or large star clusters, where lower power and wider fields of view are preferred.
Key specifications
4x magnification factor
2-inch barrel size compatibility
Maintains image sharpness and contrast
Provides superior field edge correction
Preserves eyepiece eye relief
How to use
Insert the 2-inch barrel of the Powermate directly into your telescope focuser and secure it firmly with the locking mechanism. Next, insert your 2-inch eyepiece into the top of the Powermate and tighten the retaining screw to hold it securely in place. Adjust the telescope focuser focus knobs until the celestial object appears sharp and clear in your field of view.
What to consider before purchase
Verify that your telescope focuser accommodates 2-inch accessories
Check that your viewing targets align with high-magnification requirements
Ensure your telescope mount can handle the combined weight and focal length extension
Store the lens in a dry, dust-free environment with protective caps attached when not in use, and clean the optical surfaces only with specialized optical cleaning tools to preserve performance.

## FAQ

### How much does the Tele Vue Powermate 4x 2" Barlow Lens cost, and is it available for purchase?

The price is 440.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 27.10.2026 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 Tele Vue Powermate 4x 2" Barlow Lens 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 No name 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 No name 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/12669092/69970669_large.webp