---
product_id: 364449592
title: "Optolong 2\" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)"
brand: "optolong"
price: "€ 522.76"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/364449592-optolong-2-l-enhance-dual-narrowband-light-pollution-filter-h
store_origin: NL
region: Netherlands
---

# Light Pollution Suppression Superior Color Fidelity Narrowband Filtering Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

**Brand:** optolong
**Price:** € 522.76
**Availability:** ✅ In Stock

## Summary

> 🌠 Elevate Your Astrophotography Game!

## Quick Answers

- **What is this?** Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III) by optolong
- **How much does it cost?** € 522.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/364449592-optolong-2-l-enhance-dual-narrowband-light-pollution-filter-h)

## 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

- • **Capture True Colors:** One-shot color images with unmatched fidelity.
- • **Dual Narrowband Power:** Filters H-Alpha, H-Beta, and O-III for detailed celestial views.
- • **Versatile Compatibility:** Easily integrates with filter wheels, drawers, or camera nose pieces.
- • **Transform Your Night Sky:** Experience stunning astrophotography even in urban settings.
- • **Urban Stargazing Revolution:** Say goodbye to light pollution and hello to clarity!

## Overview

The Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter is designed to enhance your astrophotography experience by effectively suppressing light pollution, allowing for vibrant color capture even in urban environments. It features narrowband filtering for H-Alpha, H-Beta, and O-III wavelengths, making it a versatile tool for both amateur and professional astronomers.

## Description

2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

## Features

- Excellent Light Pollution Suppression
- Image in Urban Areas and Under Moonlight
- Take One-Shot Color Images with Superior Color Fidelity
- Narrowband Filtering P Hydrogen-Alpha, Hydrogen-Beta and Oxygen-III
- Can be Used with Filter Wheel, Filter Drawer or Camera Nose Piece

## Product Details

- **Brand:** Optolong
- **Material:** Plastic
- **Photo Filter Thread Size:** 48 Millimeters
- **Coating Description:** Multiple anti-reflective coatings
- **Photo Filter Effect Type:** Enhancing
- **Water Resistance Level:** Not Water Resistant
- **Product Dimensions:** 2"L x 2"W
- **Photo Filter Size:** 48 Millimeters

## Images

![Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III) - Image 1](https://m.media-amazon.com/images/I/61wN+-zSgZL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/364449592-optolong-2-l-enhance-dual-narrowband-light-pollution-filter-h](https://www.desertcart.nl/products/364449592-optolong-2-l-enhance-dual-narrowband-light-pollution-filter-h)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*