---
product_id: 54931354
title: "6.5mm×1mm optical filter"
brand: "quanmin"
price: "C$1117"
currency: NIO
in_stock: null
reviews_count: 8
url: https://www.desertcart.ni/products/54931354-6-5mm-1mm-optical-filter
store_origin: NI
region: Nicaragua
---

# 6.5mm×1.0mm compact size 650nm precise IR cut AR-IR anti-reflective coating 6.5mm×1mm optical filter

**Brand:** quanmin
**Price:** C$1117
**Availability:** ❌ Out of Stock

## Summary

> 🔴 See the unseen, capture the real.

## Quick Answers

- **What is this?** 6.5mm×1mm optical filter by quanmin
- **How much does it cost?** C$1117 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/54931354-6-5mm-1mm-optical-filter)

## Best For

- quanmin enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Convenience:** Two precision filters included for backup or multi-device use—never miss a shot.
- • **Advanced AR-IR Coating:** Special anti-reflective and infrared blocking film ensures optimal sensor protection and image clarity.
- • **Universal Compatibility:** Fits M12 lenses on CCTV, security cams, telescopes, and barcode scanners effortlessly.
- • **Crystal-Clear Color Accuracy:** Blocks infrared rays for vivid, true-to-life images even in dynamic scenes.
- • **Customizable Optical Solutions:** Tailor-made sizes and wavelengths available to perfectly match your unique security or imaging needs.

## Overview

This dual-pack of 6.5mm×1.0mm AR-IR cut filters blocks infrared light at 650nm, enhancing color fidelity and image clarity for M12 camera lenses. Featuring advanced anti-reflective coatings, these filters are ideal for security cameras, telescopes, barcode scanners, and face recognition systems, with customizable options available for specialized applications.

## Description

Full description not available

## Features

- Package Included: 2PCS 6.5mm Optical AR-IR CUT filter
- 【Special Coating on the Optical Low-Pass Filter】The optical low-pass filter incorporated in this product undergoes a special coating film process.
- 【Wide Range of Applicability】The product is highly versatile and suitable for various devices such as CCTV lenses, security cameras, driving recorders, digital cameras, video door phones, video door bells, digital telescopes, and visual access control equipment, etc.
- 【Optimal Image Results】650nm filters play a vital role in blocking infrared rays from reaching the sensor, the color reproduction is crisp and accurate, allowing for more vivid and true-to-life images even in fast-paced sports scenarios.
- 【Customized Services】Need a specific size or wavelength? We offer tailored optical filters, including UV-IR cut, AR coatings, and narrow band pass filters for barcode scanners or face recognition systems. Your custom security optical glass solution is just a message away!

## Product Details

- **Brand:** Quanmin
- **Material:** Glass, Optical Glass
- **Photo Filter Thread Size:** 6.5 Millimeters
- **Coating Description:** Multi Coating
- **Photo Filter Effect Type:** Infrared, Anti-Reflective
- **Water Resistance Level:** Not Water Resistant
- **Product Dimensions:** 0.26"L x 0.26"W
- **Photo Filter Size:** 6.5 Millimeters
- **UPC:** 601490036946

## Images

![6.5mm×1mm optical filter - Image 1](https://m.media-amazon.com/images/I/41W2HV5qztL.jpg)
![6.5mm×1mm optical filter - Image 2](https://m.media-amazon.com/images/I/51Wp3vNVqdL.jpg)
![6.5mm×1mm optical filter - Image 3](https://m.media-amazon.com/images/I/71pZgzMcqdL.jpg)
![6.5mm×1mm optical filter - Image 4](https://m.media-amazon.com/images/I/71BRKkb9H6L.jpg)
![6.5mm×1mm optical filter - Image 5](https://m.media-amazon.com/images/I/71Bxrn6LKTL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Block IR light wavelengths larger than 635nm
*by M***R on February 27, 2018*

Excellent filter to block infrared from sensors and cameras. Note that two filters are provided (not 20). I have attached a photo showing the percentage of incident light transmitted through the filter versus wavelength - it blocks wavelengths larger than about 635nm. The slight mismatch in the spectrum near 460nm is likely due to my spectrometer needing some calibration. These filters should work well with some smaller silicon photodiodes (etc).

### ⭐⭐⭐⭐⭐ Excellent Filter
*by D***4 on July 31, 2021*

Cut offs as advertised, nice and sharp. They need to update the specs on % Trans for <400 cut off or I couldn't find it. They have it for >700nm. To help reduce even more I stacked 2 of them. They are useful for the planned camera applications but also for amateurs using spectrometers looking for ways to evaluate scatter.If they could I would like to suggest another product -- 360-830nm corresponding to the range used in chromaticity calculations. It may be a niche market, but I am sure that some may appreciate being able to simply use a filter for both reducing scatter by reducing the wavelength window and expanding the range over this product for better evaluations for the x,y and other color parameters.Great filters. Well worth it.

### ⭐⭐⭐⭐ Four Stars
*by R***N on August 27, 2016*

Works good thanks

## Frequently Bought Together

- Quanmin 6.5mm Optical AR-IR CUT filter AR/IR Blocking filter for camera lens M12 etc
- 2.8mm CCTV Security Camera Replacement Focal HD Lens Mount M12 IR Lens for 1/2, 1/2.5, 1/3, CCD or CMOS Sensor
- CW-BL0818-5MP 8mm CCTV Lens 1/2.5" Mini Fixed Focus Length IR Board Lens for CCTV Security Camera

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**Shop now:** [https://www.desertcart.ni/products/54931354-6-5mm-1mm-optical-filter](https://www.desertcart.ni/products/54931354-6-5mm-1mm-optical-filter)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*