Photographing your patients' cases on a phone, and the picture never looks like what you see in the chair?
Dental photography doesn't need an expensive camera. It needs three right pieces: a camera, a macro lens and a flash made for close-up work.
Last updated: 10 October 2026
The camera: will any modern camera do?
Almost. Dental photography uses only a few camera features, so the brand matters less than you'd think. A mirrorless body is lighter in the hand, which helps when you shoot many cases a day.
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Why a 100mm macro lens?
A 1:1 macro lens records a tooth at its true size. The 100mm focal length keeps you at a comfortable distance from the patient and avoids distorting the shape of the teeth. 60mm and 85mm lenses are used too, but 100mm is the one most recommended for dental work.
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- Sigma 105mm F2.8 DG DN Macro Art (Sony E)
- TTArtisan 100mm F2.8 Macro (Sony E)
- Canon RF 100mm F2.8L Macro IS USM
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Twin flash or ring flash?
A ring flash gives even light with almost no shadow. It's the easiest to start with and is often used for back teeth, but the light can look harsh.
A twin flash puts two heads at the sides of the lens, so a soft shadow stays and shows the tooth's texture and shape. Many dentists prefer it for front teeth.
If there are shiny fillings or crowns, a diffuser takes the glare down.
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The clinic tools that complete the picture
- Cheek retractors: hold the lips and cheeks back so the light and the lens can reach the teeth.
- Intraoral mirrors: show chewing surfaces and hidden areas. Warm the mirror first so it doesn't fog.
- Contrasters (black backgrounds): remove everything behind the tooth and show its edge and translucency.
- Cross-polarising filter with a grey card: cuts the shine, so the tooth's colour reads truer when you match the shade.
Your dental supplier carries these.
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Settings to start with
Start in manual (M): ISO 100, aperture f/8 to f/11, white balance set to flash. Then adjust the flash power until the picture matches what you see.
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Frequently asked questions
What's the best lens for dental photography?
A 100mm macro lens with 1:1 magnification is the most recommended: it records the tooth at true size and keeps you at a comfortable distance from the patient.
Ring flash or twin flash?
A ring flash is easier and gives even light; a twin flash shows the tooth's texture and shape better, especially for front teeth.
What settings should I start with?
Manual mode, ISO 100, f/8 to f/11, white balance on flash, then adjust the flash power.
Not sure which kit suits your clinic? Message us on WhatsApp and someone from our team will get back to you.