---
product_id: 15861063
title: "SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory"
brand: "svbony"
price: "¥5956"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/15861063-svbony-telescope-barlow-lens-5x-fmc-barlow-lens-1-25
store_origin: JP
region: Japan
---

# Multi-coated optics for crisp images 5x magnification boost Durable aluminum anodized body SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory

**Brand:** svbony
**Price:** ¥5956
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate your stargazing game with 5X power and crystal-clear views!

## Quick Answers

- **What is this?** SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory by svbony
- **How much does it cost?** ¥5956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15861063-svbony-telescope-barlow-lens-5x-fmc-barlow-lens-1-25)

## Best For

- svbony enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium black anodized aluminum housing ensures long-term durability
- • **Precision Optics:** 3-element, 2-group fully multi-coated lenses deliver razor-sharp clarity
- • **Maximized Contrast:** Blackened lens housing enhances image contrast for stunning detail
- • **Amplify Your View 5X:** Double your eyepiece power instantly without extra cost
- • **Seamless Compatibility:** Fits any 1.25” eyepiece, perfect for astronomy and astrophotography pros

## Overview

The SVBONY 5X FMC Barlow Lens is a high-performance telescope accessory designed to double the magnification of any 1.25” eyepiece. Featuring a robust aluminum anodized body and advanced multi-coated 3-element optics, it delivers sharp, high-contrast images ideal for astronomy and astrophotography enthusiasts. Lightweight and durable, it’s ranked #2 in telescope Barlow lenses and backed by a 1-year warranty.

## Description

NOTE: Each telescope has its own maximum capability of the telescope optics.And after the maximum, image get blurred.The Maximum usable magnification is usually twice the aperture of a telescope.
For example,you get a 60mm aperture telescope ,then the maximum usable magnification is 120x.
can increase the transmission of light and make image more crisp and sharp.
to avoid internal reflection and maximize contrast.
The barlow lens has a magnification of 5X, which can magnify the image without the Barlow lens by 5X, allowing you to see the craters on the moon with a low power eyepiece, making observation more comfortable.
If you have a 30mm eyepiece paired with a 5X Barlow lens, you can get 6mm of magnification.
Simply insert the Shorty 5x Barlow into your telescope's focuser or diagonal, and then insert any 1.25 inch eyepiece into the Svbony barlow, gently securing it in place with the thumbscrews. Then, adjust the telescope's focus wheels to enjoy 5 times the magnification of the eyepiece used.
The whole body of this 5X barlow lens is made of aluminum alloy metal, which is durable and can be used for a long time.
Why can't I get the telescope focus？
Telescopes has its own maximum magnification.Telescope can not be focused if the maximum magnification has been exceeded.
Why can't I get a clear image？
One reason is that the magnification exceeds the maximum magnification of your telescope;The other reason is that your telescope is not focused.
Why does the image quality decrease after connecting with a barlow?
it is common sense that the image quality decreases as the enlargement of the image
Why there is less details with a barlow than without it?
It is normal that you will observe less details with a barlow when you observe a flat or less detail celestial.
SV198 Guide Scope
Telescope Filter Drawer
Aspheric Eyepiece
Cell Phone Adapter Mount
SV165 Mini Guide Scope
SV105 electronic eyepiece

## Features

- The value must have 5x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
- Quality aluminum stock and black anodized body
- 3 element 2 group lenses with multi coated optics design make image more crisp and sharp
- Qulity and shorty aluminum stock and black anodized body for a convenient long term use
- 2 element one group broadband green film multi coated optical glass;the housing is blackened to maximize image contrast

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | 3 element 2 group lenses, Fully Multi Coated Broadband Film, aluminum anodized |
| Age Range Description | aldult |
| Asin | B00NG61JIW |
| Best Sellers Rank | #1 in Telescope Barlow Lenses |
| Brand | SVBONY |
| Coating | Multi-Coated |
| Compatible Devices | Telescope, Eyepiece |
| Customer Reviews | 4.4 4.4 out of 5 stars (946) 4.4 out of 5 stars |
| Eye Piece Lens Description | Barlow |
| Finderscope | Reflex |
| Focal Length Description | 5x |
| Focus Type | Manual Focus |
| Item Dimensions D X W X H | 3.9"D x 2.1"W x 1.9"H |
| Item Highlight | for Astronomy & Astrophotography, 2 Element One Group Broadband FMC Green Film Optical Glass, 3 Element 2 Group Lenses |
| Item Weight | 135 g |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FCAF9102A |
| Model Name | FUSF9102A |
| Model Number | FAUF9102A |
| Mount | Fixed Mount |
| Number Of Items | 1 |
| Objective Lens Diameter | 9 centimeters |
| Optical Tube Length | 31.7 millimeters |
| Optical Tube Length Measurement | 31.7 millimeters |
| Power Source | barlow lens |
| Upc | 631976652216 631976670968 |
| Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Zoom Ratio | 5x |

## Product Details

- **Brand:** SVBONY
- **Eye Piece Lens Description:** Barlow
- **Finderscope:** Reflex
- **Focus Type:** Manual Focus
- **Model Name:** FUSF9102A
- **Objective Lens Diameter:** 9 centimeters
- **Optical Tube Length:** 31.7 millimeters
- **Power Source:** barlow lens
- **Product Dimensions:** 3.9"D x 2.1"W x 1.9"H
- **Telescope Mount Description:** Fixed Mount

## Images

![SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory - Image 1](https://m.media-amazon.com/images/I/61tW-zKqZmL.jpg)
![SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory - Image 2](https://m.media-amazon.com/images/I/61nVMamg+CL.jpg)
![SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory - Image 3](https://m.media-amazon.com/images/I/61iv1N+eb1L.jpg)
![SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory - Image 4](https://m.media-amazon.com/images/I/61ynEJFsniS.jpg)
![SVBONY Telescope Barlow Lens, 5X FMC Barlow Lens, 1.25” Telescope Accessory - Image 5](https://m.media-amazon.com/images/I/716Uh7OsK-L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why can't I get the telescope focus？**
A: Telescopes has its own maximum magnification.Telescope can not be focused if the maximum magnification has been exceeded.

**Q: Why can't I get a clear image？**
A: One reason is that the magnification exceeds the maximum magnification of your telescope;The other reason is that your telescope is not focused.

**Q: Why does the image quality decrease after connecting with a barlow?**
A: it is common sense that the image quality decreases as the enlargement of the image

**Q: Why there is less details with a barlow than without it?**
A: It is normal that you will observe less details with a barlow when you observe a flat or less detail celestial.

## Frequently Bought Together

- SVBONY Telescope Barlow Lens, 1.25 Inch Telescope Accessory, Fully Multi Coated Broadband Green Film Barlow Lens 5X for Telescope Eyepiece
- SVBONY SV137 3X Barlow Lens 1.25 inch Telescope Accessory Metal Body Fully Multi-Coated Barlow Eyepiece with Internal Brass Ring
- SVBONY Universal Cell Phone Adapter Mount Telescope Phone Mount for Binocular Monocular Spotting Scope Telescope Support Eyepiece Diameter 25 to 48mm

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-21*