videos. Have you ever wondered how photographers get those smooth, silky waterfalls and dreamy skies with a cloudy haze? How do videographers achieve cinematic motion blur even on bright sunny days? A small but powerful piece of glass is often the secret: The Neutral Density filter. Understanding and using ND filters: an ND filter can transform your videography and photography.
This guide will provide all the necessary information. We will cover the functions of ND filters, their importance, and their use. The best ND filter for different cameras will be discussed, including mirrorless systems like your iPhone and drones such as the DJI Mini 4 Pro.
Are you ready to unleash the full potential of your camera? Let’s get started.
Table of Contents
What are ND filters, and what do they do?
Imagine ND filters like sunglasses on your lens. They reduce the number of filters and the amount of light entering the lens without altering the colors of the scenes. The simple use of this function allows for a wide range of possibilities, even in extreme lighting conditions.
An ND filter limits the amount of light that is allowed to enter the camera. This allows for a faster shutter speed and a larger aperture. The control of light is essential for creating certain effects, both in photography and videography.
Why use ND filters? What is ND film without an ND filter?
- To create a motion blur, use. This is one of the most common uses for ND filters. You can create a dynamic, artistic look by using slow shutter speeds to blur elements that move, such as water, clouds, ND clouds, or people. Landscape photography requires this.
- Shallow Depth Of Field: Do you want that blurry, beautiful background in your videos or portraits, even when it’s bright outside? You can use an ND filter to create a shallow depth of field with a large aperture.
- Keep Cinematic Shutter speeds for Video: To achieve smooth and natural motion, you can use the 180-degree rule. This is where your shutter is twice your frame rate. (For example, your shutter is 1/50th of a second, depth of field is 1/50th, and it’s at 24 fps). The shutter speed is 1/50th of 24 frames per second. It is almost impossible to achieve this level of resolution on a sunny, bright day with an ND filter for 24 fps without compromising the ISO and aperture settings. It is essential for videography using drones like the DJI Mavic 3 Pro and DJI Air 3.
What are the different types of ND filters?
You’ll find various ND filters when you begin shopping. You’ll have to choose between fixed (or standard) and variable ND filters. filters.
Standard (Fixed-Type) ND Filters
The standard ND filter reduces light by a specific amount, which is measured in “stops.” Every stop reduces the light that reaches the sensor by half. Strengths include:
- 3 Stops: Ideal for overcast or slightly cloudy days and for wide aperture portraits.
- The ND64 (6-stop) : is a versatile option for creating blurring effects with water when the sun is brighter.
- 10-stop ND1000: Perfect for long exposures in daylight. Capture dramatic clouds or smooth out water. The 10-stop neutral-density (ND) filter is the best friend of landscape photographers.
Photographers often build a set of fixed ND filters or Pro filters to suit different lighting situations. Fixed filters are available from brands like Freewell (2 to 8), PolarPro, and Tiffen.
Variable ND Filters
The variable ND filters combine multiple filters in one unit that can be adjusted. You can adjust the light reduction by rotating the filter. This value usually ranges from A2 to 8 stops.
The Pros and Cons of Variable ND filters:
- Single filters are convenient, as they can replace a complete set, saving space.
- Adjustment speed: Change the light quickly without changing filters. It is ideal for videographers.
- More cost-effective than purchasing multiple filters of high quality.
The Cons of Variable ND filters:
- Quality of the Image: Less expensive models may cause an “X” pattern or a dark spot across the entire image when at its maximum density.
- Larger: These filters are typically larger than single ND filters.
A good variable (ND) is a great choice for those who are just getting started. The top variable ND filter offers excellent image quality and minimal drawbacks.
Circular vs. square ND filters
Choose between square and circular filters.
- Filters with circular shapes: They screw onto the lens. These filters are small and simple to use. Step-up rings are required to use one filter with multiple lenses. The magnetic ND filter is a more modern, convenient alternative that allows for easy swapping.
- Filters Squares: They fit into an adapter that is attached to the lens by means of an adapter ring. These filters are versatile and allow you to easily stack several filters together (such as an ND, graduated ND or filters). Many professional landscape photographers prefer them.
Recommended ND Filters For Your Gear
Finding the best filter among so many choices can be difficult. These are the top ND filters available for drones and popular cameras.
Drones equipped with ND filters are the best choice for aerial photography.
ND filters are essential to cinematic videos. This allows you to set your shutter speed according to the 180 degree rule. The result is smooth and professional footage.
- DJI Mini 4 PRO ND Filters. The Freewell ND filters and DJI filters for the DJI Mini 4 Pro are a fantastic choice. The all-day package offers various strengths that will cover any lighting conditions.
- DJI air 3 ND filters: Both DJI’s own official Avata 2 filters and options from polarPro provide excellent quality.
- DJI: Avata 2 ND Filters: For the best performance from this drone’s FPV camera, a pair of Canon Avata 2 ND filters are a necessity for bright skies.
ND filters are essential accessories for DSLRs and mirrorless cameras.
Regardless of whether you use Sony, Canon, or Nikon cameras, a set of ND filters is a must-have accessory.
- Freewell variable ND filters: Freewell’s high-quality glass filters produce minimal color shifting. Magnetic variable ND filters are popular because of their performance and convenience.
- PolarPro’s ND Filters. Professionals highly regard this Peter McKinnon Edition variable ND PolarPro filter for its outstanding build quality, tactile brand feedback, and perfect optics.
- Nisi Nd Filters: Nisi, another high-end filter brand, is known for its square filter systems and high-quality glass that does not produce a color cast. Kits from Nisi are an excellent investment for landscape photographers.
ND-3 filters for compact cameras and smartphones
ND filters are not only for big cameras.
- The DJI Osmo Pocket The DJI Osmo Pocket ND filters are essential for achieving the best possible video quality, and this magnetic ND filter set is easy to use. The set includes 3 ND filters for the DJI Osmo Pocket Pro, all of which are simple to use.
- If you want to capture cinematic video in the sun, GoPro ND filters can help. You can find options for older GoPro HERO models and the HERO 12.
- iPhone ND Filters: Yes, you can even get ND filters for your phone! For the iPhone 15 (M) and other models, brands like Freewell or Sandmarc offer excellent ND filters.
How to use ND filters: a simple guide
- Frame Your Shot: Focus your image before attaching an ND dark filter. The autofocus on your camera may have difficulty seeing through very dark filters.
- Change to Manual Mode. Select Manual Mode (e.g., M) or Shutter Priority Mode (S/Tv) on your camera. Set the ISO to its default value (usually 100 or 200), and adjust your aperture to f/1.8 for portraits or f/8 for landscapes, depending on your desired settings.
- Attach your filter: Screw on or attach the ND filter.
- Set Shutter Speed: Change shutter speed to the correct exposure (0). If you use a powerful ND filter, your shutter speed can be as long as several minutes.
- Get the shot: Use the tripod, a remote shutter, and the self-timer on your camera to prevent camera shake when using a long exposure.
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What are the benefits of ND filters?
Absolutely. The ND filter is one of the best accessories for any photographer or videographer. It’s also a great accessory for hobbyists who want to create more interesting photos. ND filters let you take photos and videos that wouldn’t be possible without them.
The creative possibilities are limitless. By using a stunning ND filter for landscape photography, you can capture breathtaking long exposures or film cinematic drone footage. Investing in a set of ND filters, such as those made by Freewell, PolarPro, or Tiffen, will yield a return on investment regarding the quality of your work.
