---
product_id: 114475690
title: "1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens"
brand: "southstar"
price: "HK$5"
currency: HKD
in_stock: false
reviews_count: 6
url: https://www.desertcart.hk/products/114475690-1-25-inch-moon-and-skyglow-filter-light-pollution-filter
store_origin: HK
region: Hong Kong
---

# Light pollution reduction 1.25" size High-quality glass 1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens

**Brand:** southstar
**Price:** HK$5
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Night Sky Experience!

## Quick Answers

- **What is this?** 1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens by southstar
- **How much does it cost?** HK$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/114475690-1-25-inch-moon-and-skyglow-filter-light-pollution-filter)

## Best For

- southstar enthusiasts

## Why This Product

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

## Key Features

- • **Stackable Design:** Standard filter threads allow for stacking multiple filters for customized viewing.
- • **Premium Build Quality:** Crafted with high-quality optical glass and a durable metal frame.
- • **Universal Compatibility:** Easily screws onto any standard 1.25" eyepiece for seamless use.
- • **Light Pollution Solution:** Perfect for urban astronomers seeking clarity in a bright world.
- • **Transform Your Stargazing:** Experience celestial wonders with enhanced contrast and detail.

## Overview

The 1.25 Inch Moon & SkyGlow Filter is a premium eyepiece filter designed to reduce moon brightness and enhance contrast for clearer celestial observations, especially in light-polluted areas. Made from high-quality optical glass and a sturdy metal frame, it easily attaches to any standard 1.25" eyepiece and features a stackable design for versatile use.

## Description

1.25 Inch Moon & Sky-Glow Filter Light Pollution Filter for Telescope Eyepiece Lens The 1.25 inch moon & skyglow is a multi-bandpass filter transmitting a high percentage of light in the visual spectrum. The filter enhances contrast when observing brighter objects including the moon and planets. It also will suppress sky glow from artificial lighting and background glow reflected when the Moon is up. The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space. The filter will fit all standard sized 1.25" eyepieces and accessories. It is mounted in a nicely anodized housing and is threaded on both sides for stacking with other filters if necessary. The filter effectively filters out selective wavelengths of low-pressure sodium and other man-made sources typically used in street lighting. It enhances the views of deep-sky objects by increasing the contrast of these objects against the background sky. While nebula filters transmit only a few select wavelengths corresponding to various atomic lines, this filter transmits a large portion of the continuous spectrum while blocking a few select lines of the more common man-made light. Neodymium provides a unique, selective, blocking feature in that this element greatly reduces glare without reducing important colour and brightness variations.

## Features

- A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail.     This can be useful when viewing the sky in areas where there is a lot of light pollution.     High quality glass with metal frame     Simply screws on to any standard 1.25" eyepiece .Premium 1.25" Skyglow and moon filter for telescope eyepieces     All Study Aluminum Construction and Optical glass filter lens. Standard filter threads on both sides. So you can mount other filters together when using this filter.

## Images

![1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens - Image 1](https://m.media-amazon.com/images/I/61gcXp29AIL.jpg)
![1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens - Image 2](https://m.media-amazon.com/images/I/61wLrbcoCaL.jpg)
![1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens - Image 3](https://m.media-amazon.com/images/I/61lfcyA6WPL.jpg)
![1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens - Image 4](https://m.media-amazon.com/images/I/61auoSdsyvL.jpg)
![1.25 Inch Moon & SkyGlow Filter Light Pollution Filter for Telescope Eyepiece Lens - Image 5](https://m.media-amazon.com/images/I/51McKkMckYL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Low-end light pollution filter, with less-than-stellar performance (pardon the pun)
  

*by S***0 on Reviewed in the United States on July 6, 2019*

This is a low-end light pollution filter. It is not precise in the wavelengths blocked, so more light is cut out than ideal and objects have a decidedly greenish-blue cast. It does darken the sky and increase contrast for bright objects, but blocks out fainter objects. Total attenuation is approximately 30%. The base glass is optically flat and causes no noticeable distortion.  It is inexpensive, but accordingly, "you don't get what you don't pay for."

### ⭐⭐⭐⭐ 







  
  
    Could be a five star.
  

*by P***K on Reviewed in the United States on November 4, 2019*

I’ve had this filter for two months and haven’t had the opportunity to use it. In our part of the country the ultimate viewing time is best part of the country the best time to star gaze is any time but summer. It’s hot and humid and hazy at nite in the summer. What I can tell you is that it arrived in good shape. The filter appears to be substantial. The ring appears like the photo. On the five star scale i’d probably give it a five. I say probably because Amazon clutters up my inbox. So when I review an item I’m honest and I can’t give it a 5 because I was asked too early to make a full review of the purchased item. You need to give location as a factor greater weight in in your modeling. I consider this to be a favorable review.

### ⭐⭐⭐⭐⭐ 







  
  
    Works really well on the moon and stacked with other light pollution or color filters
  

*by T***E on Reviewed in the United States on April 17, 2019*

I bought this for light pollution and was curious because it said moon as well. It does well to bring out the details in what I'm observing. Worked really well on the moon. Look forward to using it on planets too. Blocks out excess brightness with dimming what you're looking at. Maybe a slight brightness reduction but that's it. It's good for the price. Works well with other filters too.

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**Shop now:** [https://www.desertcart.hk/products/114475690-1-25-inch-moon-and-skyglow-filter-light-pollution-filter](https://www.desertcart.hk/products/114475690-1-25-inch-moon-and-skyglow-filter-light-pollution-filter)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*