---
product_id: 181328644
title: "Optolong L-Pro 1.25\" Mounted Round Filter"
brand: "optolong"
price: "£144.91"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/181328644-optolong-l-pro-1-25-mounted-round-filter
store_origin: GB
region: United Kingdom
---

# Reduces light pollution Rejects unwanted light Compatible with cameras Optolong L-Pro 1.25" Mounted Round Filter

**Brand:** optolong
**Price:** £144.91
**Availability:** ✅ In Stock

## Summary

> 🌠 Capture the cosmos like never before!

## Quick Answers

- **What is this?** Optolong L-Pro 1.25" Mounted Round Filter by optolong
- **How much does it cost?** £144.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/181328644-optolong-l-pro-1-25-mounted-round-filter)

## Best For

- optolong enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Designed for use with both monochrome and one-shot color cameras.
- • **Transform Your Night Sky:** Dramatically reduces light pollution impact for clearer views.
- • **Nebulae & Galaxies Awaits:** Perfect for capturing stunning reflection nebulae and galaxies.
- • **Precision Light Rejection:** Effectively rejects mercury and sodium light, enhancing contrast.
- • **Elevate Your Astrophotography:** Unlock the full potential of your astrophotography gear.

## Overview

The Optolong L-Pro 1.25" Mounted Round Filter is engineered to significantly reduce light pollution, making it an essential tool for astrophotographers. It effectively rejects unwanted mercury and sodium light, enhancing contrast and clarity, and is compatible with both monochrome and one-shot color cameras, allowing for stunning captures of reflection nebulae and galaxies.

## Description

Optolong L-Pro 1.25" Mounted Round Filter

## Product Details

- **Brand:** Optolong
- **Material:** Optical Glass
- **Photo Filter Thread Size:** 77 Millimeters
- **Coating Description:** Multi Coating
- **Photo Filter Effect Type:** Enhancing
- **Water Resistance Level:** Not Water Resistant
- **Product Dimensions:** 1.25"L x 1.25"W
- **Photo Filter Size:** 77 Millimeters

## Images

![Optolong L-Pro 1.25" Mounted Round Filter - Image 1](https://m.media-amazon.com/images/I/71Sgh833HZL.jpg)
![Optolong L-Pro 1.25" Mounted Round Filter - Image 2](https://m.media-amazon.com/images/I/610YKiBk6xL.jpg)
![Optolong L-Pro 1.25" Mounted Round Filter - Image 3](https://m.media-amazon.com/images/I/61dQjwemwwL.jpg)
![Optolong L-Pro 1.25" Mounted Round Filter - Image 4](https://m.media-amazon.com/images/I/6112pmlrIBL.jpg)
![Optolong L-Pro 1.25" Mounted Round Filter - Image 5](https://m.media-amazon.com/images/I/61nI6581VjL.jpg)

## Frequently Bought Together

- Optolong L-Pro 1.25" Mounted Round Filter
- Optolong 1.25" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

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**Shop now:** [https://www.desertcart.co.uk/products/181328644-optolong-l-pro-1-25-mounted-round-filter](https://www.desertcart.co.uk/products/181328644-optolong-l-pro-1-25-mounted-round-filter)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*