ND Filter vs Polarizer: What’s the Difference? - Adorama Narrated

Podcast Summary: ND Filter vs Polarizer – What’s the Difference?

Podcast: Adorama Narrated
Episode Date: May 3, 2026
Article Written By: Austin James Jackson
Narrated By: Nikki Haller

Main Theme

This episode provides a clear, practical breakdown of two essential types of lens filters—Neutral Density (ND) and Polarizing filters—helping photographers and videographers understand the differences, uses, and how to choose between them for their creative projects.

Key Discussion Points & Insights

1. Introduction to ND and Polarizing Filters

ND (Neutral Density) Filters:
- Described as “sunglasses for your lens,” they reduce the amount of light entering the camera (00:20).
- Allow greater control over depth of field and shutter speed.
- Essential for both photography and videography.
Polarizing Filters:
- Primarily remove glare from surfaces like foliage, water, and glass.
- Make colors pop and details more vibrant.
- Often darken the scene by 1–3 stops but mainly used for glare reduction.

“Neutral density or ND filters are like sunglasses for your lens. They reduce the amount of light hitting the sensor, allowing you to have greater control over the depth of field in your image via aperture or the shutter speed.”
— Austin James Jackson (00:25)

2. ND Filters: Uses and Choosing the Right One

Functionality:
- Enable long exposures, such as blurring water or moving clouds (01:35).
- Permit shooting with wide open apertures in bright light.
Selecting ND Filters:
- Measured by stops of light blocked (e.g., 3-stop, 5-stop, etc.) or numerical rating (e.g., ND8).
- Some manufacturers offer variable ND filters allowing adjustable light blocking by simply turning the filter.
Application Examples:
- 3-stop ND: Best for slight motion blur or shallow depth of field in portraits.
- 5-stop ND: Very versatile, suits many scenarios.
- 10-stop ND: Super long exposures during daytime.
- 16-stop ND: Specialized (eclipse photography).

“ND filters are particularly useful when you want to capture very long exposures such as a waterfall or moving clouds.”
— Nikki Haller (01:30)

3. Polarizing Filters: Uses and Tips

Main Use:
- Remove glare and boost color vibrancy (03:35).
- Function like polarizing sunglasses for your lens.
How to Use:
- Screw onto lens and rotate to achieve polarization effect—colors become richer as you look through the viewfinder.
When to Use:
- Almost always beneficial—water, forests, city scenes, even portraits (04:15).
- Worth trying any time glare may be a factor.

“There are very few situations where using a polarizer would not be beneficial … it’s always worth putting on the polarizer to check if you can get better colors.”
— Austin James Jackson (04:18)

Selecting Polarizers:
- Less complex than ND filters.
- No measurement system—either polarizes or not.
- Higher-quality filters are thinner to avoid vignetting, especially on wide lenses.

4. Image Quality & Stacking Filters

Image Quality:
- Any filter can affect image quality, but high-quality filters minimize negative effects (06:10).
- Low-quality filters may introduce color casts or soften images.
Stacking:
- Yes, you can stack a polarizer and ND filter.
- Beware of increased risk of vignetting and quality loss, especially on wide-angle lenses.

“The more elements in front of the lens, the more image quality can be affected, so only do this when you need the benefits of both.”
— Nikki Haller (07:05)

5. Memorable Quotes and Moments

About ND filters:

“A high-quality ND filter has no color cast and only darkens the image by preventing light from hitting the sensor.”
— Austin James Jackson (01:00)
On polarizer simplicity:

“When selecting which one is right for you, a filter either polarizes or it doesn’t. There is no measurement system.”
— Nikki Haller (05:30)
Encouragement to try both:

“Selecting the right lens filters can seem like a chore, but carrying both the polarizing and an ND filter is going to greatly improve the quality of your photos and videos.”
— Nikki Haller (08:00)

Timestamps for Important Segments

00:25 — What are ND and polarizing filters?
01:35 — When to use ND filters (long exposures, wide apertures)
02:40 — How to choose ND filters (measurements, variable options)
03:35 — What do polarizers do?
04:18 — When should you use a polarizer?
05:30 — How to pick a polarizing filter
06:10 — Do filters affect image quality?
07:05 — Stacking ND and polarizing filters
08:00 — Final advice on using both types

Summary

The episode delivers a concise yet comprehensive guide for anyone interested in photography or videography, clearly outlining the differences and best use cases for ND and polarizing filters. Listeners leave with practical advice:

Carry both filter types for versatility
Opt for quality to avoid unwanted color casts or loss in image sharpness
Don’t be afraid to experiment with filters, sometimes together, to enhance creative control

Whether you're new to lens filters or looking to understand them better, this episode serves as an excellent primer that demystifies these essential photography tools.

Transcript

A (0:00)

You are listening to Adorama Narrated a collection of our favorite blog posts, presented in audio format. North Polarzer what's the Difference? Written by Austin James Jackson Updated on February 2, 2026 There are hundreds of different types of lens filters on the market, but none more important or commonly used than the ND filter and the polarizing filter. Neutral density or ND filters are like sunglasses for your lens. They reduce the amount of light hitting the sensor, allowing you to have greater control over the depth of field in your image via aperture or the shutter speed. On the other hand, polarizing filters remove glare from things in your image like foliage, water, glass, and more. Both of these filters are highly effective and useful for both photography and videography, so it's recommended to carry both styles of filter in your bag. In this article, we'll outline the differences between ND filters and polarizing filters and when you should consider using each one. ND Filters A high quality ND filter has no color cast and only darkens the image by preventing light from hitting the sensor. This comes in handy when you are trying to access specific camera settings to achieve a particular look in your photos or videos. For photography, using an ND filter can allow you to manipulate shutter speed or aperture settings for creative looks in your image. For videography, an ND filter can help you reach the proper shutter speed to capture your desired frame rate. A 5 stop ND filter helped me to slow down the shutter speed and blur the movement of the water in the image above. Below is without a filter where I was unable to slow down the shutter speed any further. See the comparison of these images in the blog post. When to Use an ND Filter ND filters are particularly useful in two types of situations. First, when you want to capture very long exposures such as a waterfall or moving clouds. Longer exposures help you to blur motion in the scene, which is a popular technique for photographing streams and fast moving clouds. ND filters can also help you shoot at wide open apertures in broad daylight, even at base ISO and your camera's fastest shutter speed. Exposing an image in direct sunlight at the maximum aperture during the daytime can result in overexposed images. The use of an ND filter helps you to maintain proper exposure and the best depth of field in your images and videos. How to Pick ND Filters Picking the right ND filter can be a painstaking process. With so many options on the market, knowing which one is right for you might seem impossible. North Dakota Filters are measured by how many stops of light they block, such as a three stop ND filter which blocks three stops of light or by a numerical factor such as ND8 which means the filter transmits 1.8of the light. For those who want an all in one option, many companies have started making variable ND filters where a simple turn of the filter adjusts the amount of light transmission. 3stop ND typically used for low light, motion blur or shallow depth of field in portraits. 5 stop nd most versatile and excellent for many different applications. 10 stop nd great for super long exposures during the daytime 16 stop nd used for eclipse photography and videography. I used a 3 stop nd filter to slow down the shutter speed slightly on the above image to to show off the movement in the water. You can see this photo by Austin James Jackson in the blog post Polarizing Filters A polarizing filter is used to remove glare from the scene. If you've ever used polarizing sunglasses, they function the same as a polarizing filter for your lens. Most polarizers will also darken the scene between one to three stops, but the primary use is to cut through glare and make colors pop in your image. To successfully use a polarizer, you must screw it on the front element of your lens and then continue to turn the polarizer. As you look through the viewfinder, you should notice the image becoming polarized and the color should start to pop. Many objects you may photograph will look more vibrant with a polarizer, which is why it's one of the most commonly used filters in the world today. In the blog post, there is an example of the difference between a polarized and an unpolarized image. You will notice how much better the colors and detail are in the polarized image. When to Use a Polarizer There are very few situations where using a polarizer would not be beneficial. Anytime you're shooting around water, in the forest, in the city, or even shooting portraits, a polarizer can help you cut down on glare and bring out the true color in the scene. Even if you don't think that polarization would help your scene, it's always worth putting on the polarizer to check and see if you can get better colors by using it. How to Pick a Polarizing Filter Polarizing filters are much simpler than ND filters. When selecting which one is right for you, a filter either polarizes or it doesn't. There is no measurement system. However, the highest quality filters are generally very thin, which can help you avoid vignetting when used on an ultra wide lens. Additionally, high quality filters will prevent any color cast in your image A polarizer helped to remove glare from the rocks and water to show better colors in the image above. See the photo in the blog post. Do ND and Polarizing Filters Affect Image Quality? Anything you put in front of your lens will affect image quality. That being said, high quality lens filters have very minimal effects on image quality and you may not even be able to tell the difference. Low quality filters often leave color casts and soften the image, so ensure you're purchasing filters from a reputable brand. Can I use a polarizer and an ND filter together? Yes, you absolutely can use a polarizer and an ND filter stacked on top of each other. However, the more elements in front of the lens, the more image quality can be affected, so only do this when you need the benefits of both. Also, when shooting with an ultra wide lens, stacking multiple filters can often result in vignetting around the edges. Both the vystop ND and a polarizing filter were used to capture the image above. The ND filter allowed for a longer shutter speed to smooth the water, while the polarizing filter helped to bring out the blues and greens in the image. See the image in the blog post. Selecting the right lens filters can seem like a chore, but carrying both the polarizing and an ND filter is going to greatly improve the quality of your photos and videos. As of late, we've even seen some camera manufacturers having a built in ND filter for in field use, proving just how crucial these filters are. Don't wait any longer to get these two essential pieces of gear. You can shop the entire line of lens filters available at Adorama to suit your imaging needs. Here this has been nd filter vs polarizer what's the Difference? Written by Austin James Jackson Read for you by Nikki Haller for more posts like this, check out the 42West blog at adorama.com. blog links are in the show notes. Be sure to follow adoramanarrated on your favorite podcast app and leave us a review if you enjoy the content. Remember, create no matter what.