The Essential Photography Light meter Guide


A light meter is an essential device for any photographer. It helps to ensure your photos are correctly exposed, regardless of the lighting conditions. Many different light meters are available on the market, so it can be tricky to know which one is right for you. In this guide, we will look at the different types of light meters available and help you decide which the best option for your needs is.

What is Light Meter?

A light meter measures the light intensity and converts it into electrical signals. It is usually a small device that attaches to the camera lens and indicates how much light is available to photograph in a scene. Knowing how much light is present helps the photographer determine the proper exposure settings. Photographers use light meters to determine the appropriate exposure for their photographs.

Why Light Meter is Important for Photography?

The camera with the light meter can be used in a variety of ways. In some cases, it can help you take photos without a separate device or with an inbuilt camera. For more photography genres that only camera readings and post-production are enough, such as product photography, you cannot get the perfect light with a knowledgeable camera set up or with the eCommerce image editing service in post-processing.

A handheld light meter is a very successful tool for light assessment. It can accurately evaluate light levels and attach them to shutter and opening settings. With this knowledge, you can see which parts of the picture are too bright or too dark to be accurate. With this information, you can recognize essential areas of an image and tell us which to use highly dynamic technology to extend the camera’s dynamic range.

Different Types of Light Meter

A light meter helps to ensure that your photos are correctly exposed, no matter the lighting conditions. There are a few different types of light meters available on the market, and each has its own strengths and weaknesses. We will take a look at the three most common types of light meters: incident light meters, spot meters, and reflected light meters.

Incident Light Meter

An incident light meter can help a camera focus on a subject regardless of the surrounding background’s light or dark. This is important because it helps the video cam focus specifically on the area we want to record. Though you can fix background by taking background removal service from experts or by yourself, it would be better to using incident light meter if you can afford it.

Spot Meters

Some meters are specifically designed to take 1° spot readings. These meters are best used for situations where the light varies significantly throughout the photographed scene. By taking lessons of extremely narrow angles of view of highlight, shadow, and mid-tones, you can establish exposures that give you a more authentic, more accurate balance of tonality.

Color Meters and Spectrometers

Color meters and Spectrometers can help you read the color temperature of continuous ambient and electronic light sources. Depending on the model, color meters can read the color of daylight, tungsten, electronic flash, LED, HMI, and fluorescent light sources. Knowing the Kelvin rating (color temperature) and other characteristics of the light in which you are shooting enables you to adjust your camera settings more accurately.

Flash Meters

Flash metering is a component of most handheld light meters, including three of the five basic meters mentioned above. Many flash meters include a mode that combines flash and ambient light values into a single exposure reading.

Reflected Light Meters

A reflected-light meter measures the amount of light that is reflected off a subject. It is often used for photography, but it can also be used for video and other applications.

Foot Candle and Lux Meters

Filmmakers use foot candle and lux meters because they offer a variety of numbers can calculation. The Spectra Cine Professional IV-A digital exposure meter is most popular for calculating contrast ratios and average light levels. You can also choose to have it available in black, yellow, red, blue, or green.

How to Use it for Photography

If you switch your camera to manual mode and choose your desired ISO and aperture, you can press the measure button to measure the photography lighting.

The light meter reads the correct shutter speed for your desired shot instantly. If you have set your camera to Manual Mode, you can adjust the shutter speed to be more careful about your shots.

Light Meter for Landscape Photography

Incident light meters are extremely helpful in landscape photography. As long as the light is even-keeled through the scene, you only need to take one measurement—meaning you don’t need to travel around an area to get several measures. Hold the light meter out in front of you and record the calculations. Things change a bit when discussing reflective light meters. When trying to get a read of the reflected light in a landscape photo, measure three points of the shot (darkest, brightest, and middle tone) and take their average recording

Light Meter for Portrait Photography

Using light meters can be valuable when taking portraits. Hold it towards the subject right near the light source when using an incident light meter. You have a little more freedom with portrait photography because if you wanted to produce a lighter image, you could adjust your meter higher than the reading suggested. Reflected meters require three spots again (still the darkest, brightest, and middle tone). Again, don’t be afraid of creativity. Adjust your settings to mimic the darkest measurement if you want little darker image.


In conclusion, using a light meter is vital in taking great photographs. There are a variety of light meters available on the market, so be sure to do your research to find the one that suits your needs.

Once you have a light meter, be sure to practice using it and experiment with different settings to see what works best for you. After practicing it, you’ll be able to take amazing photos using just the power of natural light.