What does an infrared filter do?

An Infrared filter is the key. These filters are specifically designed to block visible light and only allow infrared light to pass through into the lens and camera.

What does a 720nm filter do?

The Standard IR Filter (720nm) This is the tried and true classic IR filter. It allows some visible light for false color, and good contrast for black and white. This filter produces the traditional dark blue skies and can also be processed for color.

Is infrared photography good?

Photos made with invisible infrared light, rather than visible light, yield wildly strange and eerie photographs that always have the “WOW Factor.” For landscapes or scenic imagery, infrared (IR) photography is highly regarded as fine art.

What is an infrared lens?

IR Lenses are optical lenses that use specific substrates or anti-reflection coatings to maximize performance for applications operating above 700nm including thermal imaging, FLIR, or spectroscopy. The infrared spectrum refers to 700 – 16000nm wavelengths.

Why do cameras have infrared filters?

Digital cameras are usually equipped with IR-blocking filters to prevent unnatural-looking images. IR-transmitting (passing) filters, or removal of factory IR-blocking filters, are commonly used in infrared photography to pass infrared light and block visible and ultraviolet light.

Do I need an IR filter?

There are several good reasons for using an IR-cut filter. Using a color camera to achieve realistic colors in white light requires an IR-cut filter. A CCD color camera in daylight without an IR-cut filter will therefore see a significant amount of infrared light resulting in strange colors.

Do you need an IR filter?

How do I convert my camera to infrared?

You can convert your camera to only receive infrared light by replacing the IR blocking filter with one which instead blocks visible light. This makes your camera an IR-ready tool — you can easily use it like you would normally, except it will capture infrared images.

Can infrared see through clothes?

Infrared photography can create some very artful pictures. But one odd side effect of infrared photography is that, in some cases, it can see right through clothing. Not always, and the clothes have to be pretty thin in the first place. No, this is not a camera built for pervs.

Can iPhone take infrared pictures?

Apple Explains Infrared Camera. The short answer is YES, your iPhone takes invisible photos of you all the time. The device takes an infrared image of your face every five seconds while it is turned on. The pictures taken are used for your Face ID to unlock your smartphone device automatically.

What are infrared photography used for?

In the field of medicine, IR photography is particularly useful as infrared radiation can penetrate the skin, making problems such as varicose veins or venous blood easy to spot. Infrared is also used in dental photography because enamel shows up darker than dentin, the material that makes up the bulk of a tooth.

What does an infrared photo look like?

Infrared photography has a strong appeal for fine art photography. It looks very surreal and otherworldly, with trees taking on a bright white or yellow hue, and skies a red or blue hue. Leaves appear frozen over and skies take on dramatic colors in both black and white and color photography.

What is the difference between 665NM and 720nm IR filters?

Some cameras don’t have very good color results with the 720nm filter, such as the Nikon 5400 and some Canons Powershots, so the 665nm filter can overcome this effect. Another really nice benefit with these filters is that you can use higher cutoff IR filters over them.

Should I use a 590nm or 720nm Super color filter?

There is little to suggest the 720nm might also yield some of the same splashy colors as the 590nm filter. These charts also show the relative ease of getting good whites out of any of the filter choices (e.g. “How To Make Your 590nm Super Color Filter Images Look Like They Were Taken With A 720nm Filter”):

How to choose the best infrared filter for your camera?

Considerations for choosing an infrared filter. The first consideration is deciding if you will shoot color or not. If you plan to shoot only B&W then the 850nm filter is the best choice. If you will shoot even occasional color, then you will need to go with the 720nm filter or below.

What is the best IR filter combination for D7100?

My current D7100 / Kolari Vision 720nm IR filter combination provides great results, but the false colors are rather limited, apart from the blues. The series below is representative of my standard 720nm processing technique.