---
product_id: 180606702
title: "Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation"
brand: "svbony"
price: "€ 131.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.sk/products/180606702-svbony-sv135-zoom-telescope-eyepiece-1-25inch-7-21mm-zoom
store_origin: SK
region: Slovakia
---

# 6-element FMC lens for crisp clarity 16.3-18mm eye relief for glasses wearers 7-21mm stepless zoom Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation

**Brand:** svbony
**Price:** € 131.40
**Availability:** ✅ In Stock

## Summary

> 🔭 Zoom into the cosmos with clarity and comfort — don’t just observe, experience the universe!

## Quick Answers

- **What is this?** Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation by svbony
- **How much does it cost?** € 131.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/180606702-svbony-sv135-zoom-telescope-eyepiece-1-25inch-7-21mm-zoom)

## 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

- • **Wide Field of View:** Experience expansive 40°-57° viewing angles, even at the shortest focal length, capturing more cosmic detail.
- • **Crystal-Clear Optics:** Advanced 6-element, 4-group FMC lens design boosts light transmission for stunningly sharp images.
- • **Seamless Zoom Control:** Effortlessly adjust magnification from 7mm to 21mm for perfect planetary and deep-sky views.
- • **Glasses-Friendly Comfort:** Generous 16.3-18mm eye relief ensures comfortable observation sessions without removing your eyewear.
- • **Universal Compatibility & Portability:** Standard 1.25-inch fit with M28.5x0.6 threading plus protective caps and case for on-the-go stargazing.

## Overview

The Svbony SV135 Zoom Telescope Eyepiece offers a versatile 7-21mm stepless zoom with premium 6-element FMC optics for crisp, high-contrast views of planets, nebulae, and star clusters. Designed with a wide 40°-57° field of view and generous eye relief, it ensures comfortable use for glasses wearers. Its standard 1.25-inch size and durable protective accessories make it a must-have for serious astronomy enthusiasts seeking convenience and superior image quality.

## Description

Shop Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation. Free delivery and returns on eligible orders.

Review: Amazing - A superb lense eye piece fits my big telescope perfectly and after some dialing in my self and my middle daughter had a wonderous evening looking at the moon craters and stars . 10/10 and great value for money and next day delivery crisps clean clear and came in a great box with lense cloth and end caps to keep it scratch free highly recommend
Review: Handy bit of kit - Good bit of kit, saves a lot of swapping eye pieces

## Features

- Zoom eyepiece; Focal length 7mm to 21mm stepless adjustment; Precise and sensitive adjustment of the magnification;fit for observing planetary, nebulae, clusters
- Crisp image;6-elements in 4 groups and real FMC-green film increase the transmission of lights;internally blackened eyepiece barrel to avoid internal reflection
- Comfortable;16.3mm-18mm eye relief fit for those people who wear glasses or not ;40°-57° wide field of view;40° field of view even in 7mm focal range
- Zoom eyepiece 1.25in;standard 1.25in size fit for any 1.25in telescope and accessories;M28.5x0.6 thread can coonect with any 1.25in filter
- Portable durable;Package with two covers and package box to protect your eyepiece and convenient to carry and storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z64NK65 |
| Best Sellers Rank | 15 in Telescope Accessories |
| Brand | SVBONY |
| Colour | Grün |
| Customer Reviews | 4.4 4.4 out of 5 stars (888) |
| Date First Available | 17 Sept. 2019 |
| Focus type | Manual Focus |
| Guaranteed software updates until | unknown |
| Item Weight | 230 Grams |
| Item model number | FAUW9105A |
| Min Focal Length | 7 Millimeters |
| Objective Lens Diameter | 21 Millimetres |
| Package Dimensions L x W x H | 12.8 x 10.5 x 7.1 centimetres |
| Package Weight | 0.25 Kilograms |
| Part number | EUW9105A |
| Product Dimensions L x W x H | 10.8 x 7.7 x 6.9 centimetres |
| Size | 7-21mm |
| Style | 57°- 40° |
| Telescope Mount Description | Fixed Mount |
| 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 |

## Product Details

- **Brand:** SVBONY
- **Eye piece lens description:** Premium 6-Element 4-Group
- **Finderscope:** Reflex
- **Focus type:** Manual Focus
- **Model name:** SV135
- **Objective lens diameter:** 21 Millimetres
- **Optical tube length:** 93 Millimetres
- **Power source:** Zoom Eyepiece
- **Product dimensions:** 10.8D x 7.7W x 6.9H centimetres
- **Telescope mount description:** Fixed Mount

## Images

![Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation - Image 1](https://m.media-amazon.com/images/I/51zrwUQHHAL.jpg)

## Questions & Answers

**Q: Hi is there an adapter available to be able to attach the SV305. Many thanks.**
A: Dear customer, 
Thank you very much for your question.
We have a suitable adapter that can attach the SV305, but it's out of stock. Please wait patiently. Once the inventory arrives, you can buy it on Amazon.
Hope it can help you. If it doesn't help, you may go to the product page, find the "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you. 
We are a professional telescope and accessories manufacturer, if you have any questions about telescope and accessories, please contact us freely. 
Best regards,
Karen

**Q: Will this work with the Barlow 2x-m42  sv137?**
A: Dear customer, 
Thank you very much for your question.
This Svbony SV135 telescope zoom eyepiece can work with the Svbony SV137 Barlow 2x-m42.
Hope it can help you. If it doesn't help, you may go to the product page, find "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you. 
We are a professional telescope and accessories manufacturer, if you have any questions about telescope and accessories, please contact us freely. 
Best regards,
Karen

**Q: Is this eyepiece good for Saturn and other planets?**
A: I have a very basic telescope and with this lens I can get a very clear view of Saturns rings. Jupiter is a little harder but I can see the stripes at the moment as it’s close. The beauty of this lens is being able to change the magnification without loosing the target. So no more changing lenses.

**Q: Can the rubber eyepiece cover be removed to reveal a thread to mount a T adaptor ?**
A: Hello, the rubber eyepiece cover can be removed, but there is no thread inside. What kind of adaptor do you want to mount? 
Can you contact us by Amazon email? We are very glad to help you.
1. Click on “RetevisDirect” under "Add to Cart" on the right side of the product page, then you will be taken to a new page.
2. Click "Ask a question", and follow the prompts to fill in your question.
We will get back to you as soon as possible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by I***L on 10 November 2025*

A superb lense eye piece fits my big telescope perfectly and after some dialing in my self and my middle daughter had a wonderous evening looking at the moon craters and stars . 10/10 and great value for money and next day delivery crisps clean clear and came in a great box with lense cloth and end caps to keep it scratch free highly recommend

### ⭐⭐⭐⭐⭐ Handy bit of kit
*by M***N on 16 December 2025*

Good bit of kit, saves a lot of swapping eye pieces

### ⭐⭐⭐⭐ Impressive
*by S***S on 5 November 2024*

Arrived on time even though it was ordered late and at the weekend. Excellent quality. I just need a clear night to try it. Irish weather, might take a while.

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-04*