---
product_id: 185737636
title: "SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness"
brand: "svbony"
price: "R$242"
currency: BRL
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.br/products/185737636-sv139-telescope-filter-moon-filter-1-25-inch-6-25
store_origin: BR
region: Brazil
---

# 6.25% Transmission 1.25 inch compatibility Eye protection SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness

**Brand:** svbony
**Price:** R$242
**Availability:** ✅ In Stock

## Summary

> 🌌 See the Moon in a New Light!

## Quick Answers

- **What is this?** SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness by svbony
- **How much does it cost?** R$242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/185737636-sv139-telescope-filter-moon-filter-1-25-inch-6-25)

## 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

- • **Universal Fit:** Designed to seamlessly integrate with standard 1.25 inch telescope eyepieces.
- • **Durable Design:** Built with an aluminum alloy frame for lasting performance and reliability.
- • **Comfortable Viewing:** Protect your eyes while enjoying the stunning lunar landscape.
- • **Precision Engineering:** Crafted with HD optical glass for superior light transmittance and clarity.
- • **Illuminate Your Night Sky:** Experience the moon like never before with reduced glare and enhanced detail.

## Overview

The SVBONYSV139 Telescope Filter is a 1.25 inch ND16 Neutral Density filter that transmits only 6.25% of incoming light, designed to enhance lunar observations by reducing brightness and glare, ensuring a comfortable and detailed viewing experience. Made from HD optical glass and featuring a durable aluminum alloy frame, this filter is perfect for any astronomy enthusiast looking to explore the moon's surface features without straining their eyes.

## Description

SVBONY SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness

## Features

- 6.25% Transmission DN filter; ND16 filter transmits only 6.25% of the incoming light; help reduce radiation; reduce deformation between light and dark areas at the edge of the moon; help you watch the moon comfortably; let you achieve a sharper image directly
- Suitable for watching three-quarter moon; the 1.25" Neutral Density Moon filter can reduce the amount of light reaching the film without affecting the color; and reduces glare so you can see more lunar detail and surface features with your telescope
- Help protect dark-adapted vision; when observing the three-quarter moon; most of the moon's circular surface is bright; at this time; direct observation is likely to damage the eyes; ND16 filter transmits only 6.25% of the incoming light;can protect your eyes
- Durable Material; the included filters are made of HD optical glass; can guarantee a good light transmittance; aluminum alloy frame sealing ring for better tightness and avoiding fall or loose
- Applicable standard 1.25 inch; metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece; useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming

## Images

![SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness - Image 1](https://m.media-amazon.com/images/I/51Ap9KS8u5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Did great
  

*by L***Z on Reviewed in the United States on January 21, 2022*

it was a good value and does exactly what it should. SVBONY products have been good

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Product. Great Value.
  

*by G***W on Reviewed in the United States on March 22, 2021*

Works as expected. I appreciate the inclusion of a case to store it. Damped down the moon's brightness to a tolerable level. Wish I had purchased sooner. I would recommend this product.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great filter for full moon
  

*by R***C on Reviewed in the United States on September 8, 2020*

I’m impressed with this filter, a must have to watch full moon,

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**Shop now:** [https://www.desertcart.com.br/products/185737636-sv139-telescope-filter-moon-filter-1-25-inch-6-25](https://www.desertcart.com.br/products/185737636-sv139-telescope-filter-moon-filter-1-25-inch-6-25)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-09*