---
product_id: 49962804
title: "SebenBA2 2x achromatic Barlow lens"
brand: "seben"
price: "Rp938055"
currency: IDR
in_stock: true
reviews_count: 12
url: https://www.desertcart.id/products/49962804-sebenba2-2x-achromatic-barlow-lens
store_origin: ID
region: Indonesia
---

# Fully Coated Optics 2x Magnification Full Metal Housing SebenBA2 2x achromatic Barlow lens

**Brand:** seben
**Price:** Rp938055
**Availability:** ✅ In Stock

## Summary

> 🔭 See the Universe Like Never Before!

## Quick Answers

- **What is this?** SebenBA2 2x achromatic Barlow lens by seben
- **How much does it cost?** Rp938055 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/49962804-sebenba2-2x-achromatic-barlow-lens)

## Best For

- seben enthusiasts

## Why This Product

- Trusted seben brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Imagery:** Enjoy fully coated optics that enhance light transmission and reduce glare.
- • **Seamless Compatibility:** Designed to double your eyepiece magnification effortlessly.
- • **Compact and Lightweight:** Easily portable at just 0.06 kg, perfect for on-the-go astronomers.
- • **Durable Design for Adventurers:** Crafted with a robust full metal housing, ready for any exploration.
- • **Elevate Your Viewing Experience:** Transform your stargazing with 2x magnification for stunning clarity.

## Overview

The SebenBA2 2x achromatic Barlow lens is a high-quality optical accessory designed to enhance your stargazing experience. With its fully coated optics and durable full metal housing, this lens doubles the magnification of your eyepieces, providing crystal-clear imagery while remaining lightweight and portable.

## Description

SebenBA2 2x achromatic Barlow lens

## Features

- Fully coated
- Achromatic
- Full metal housing
- Doubles eyepieces magnification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 14.5 x 12.6 x 4.3 centimetres |
| Package Weight | 0.06 Kilograms |
| Item Weight | 0.13 Pounds |
| Brand | Seben |
| Part number | tls_acc_ba2 |
| Guaranteed software updates until | unknown |

## Images

![SebenBA2 2x achromatic Barlow lens - Image 1](https://m.media-amazon.com/images/I/61njONKuUdL.jpg)
![SebenBA2 2x achromatic Barlow lens - Image 2](https://m.media-amazon.com/images/I/71dxP1fIOhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent Lens
  

*by E***M on Reviewed in the United Kingdom on 31 January 2014*

I have been looking for a Barlow lens for some time that was both affordable and of good quality. Although it's difficult to tell on a website with this sort of thing, the photos looked encouraging as did the reviews.  So I took a punt on this one.  I'm so glad I did! This lens is fantastic, and the company sent it out very speedily despite a longer delivery period stated.A barlow lens will effectively double the effectiveness of any of your current lenses (for example a 35x magnification lens turns into a 70x magnification lens).  You simply drop the barlow lens in where you would normally place your lens on your telescope, then just drop in your normal lens on top. This is a great way to give your telescope a boost relatively cheaply, as you can use a barlow lens to boost ALL of your lenses to get a bit more power out of them.A fantastic lens and a very promising company. Absolutely no complaints :)

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great quality lens for a great price
  

*by R***H on Reviewed in the United Kingdom on 25 January 2014*

I received the lens within a week of ordering. It came in a plastic bag (could do with more protective packaging), however the lens was perfectly fine. The lens did not come with a bottom cover, which could lead to dust getting in (thankfully I had a spare lying around). Apart from the minor details above the product was very satisfactory. It fit perfectly into my telescope, no looseness whatsoever. The quality of image received is very crisp, I did not notice any loss of detail. Some sights were exceptional, such as Jupiter and it's four moons. For such a cheap price I would definitely recommend it seeing such high prices from other manufacturers and such great quality, it does not come off as cheap at all. Great product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent quality for the price!
  

*by S***B on Reviewed in the United Kingdom on 26 September 2013*

I'm using this Seben 2x Barlow lens in a recently purchased Celestron 70 Travelscope and I have to say that the quality of this lens image through the telescope is really excellent. I also bought a slightly cheaper 3x Barlow plastic lens from a different company at the same time and the quality of image was very poor by comparison with the Seben lens. The Seben lens has glass optics and the difference in the clarity of image compared to the plastic lens is remarkable. I only wish that Seben made a 3x Barlow lens which I would purchase immediately, but I can't see one on their website?Seben's customer service is also superb. I bought a wrong sized lens which had already been dispatched but they managed to stop the shipment and give me a full refund the same day. The 2x Barlow lens also arrived much more quickly than expected (within a week of ordering) considering it is shipped from Germany.Quality product and quality service - highly recommended!

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-02*