Food Photography: The Right Distance for Your Lens

A bowl of ramen shot from 30 cm with a wide lens looks nothing like the same bowl from 1.5 m with a telephoto. The steam, the texture of the broth and the way the garnish sits against the background all change with distance. In food photography, working distance shapes the mood as much as lighting and styling do.

Three angles, three distances

Overhead, or flat lay, points the camera straight down. It suits pizza, salads and spreads, and it needs a tall tripod or an overhead arm, since a full table spread can need 1 to 2 m. The 45-degree angle is the classic hero shot, showing the top and some of the side, and works from about 0.4 to 0.8 m. Straight-on, at table height, suits stacked burgers, layered desserts and drinks, from 0.3 to 0.6 m. The distance for each depends on how much you want in the frame. For an overhead shot with a plate and garnish filling a frame about 35 cm wide on full frame, the distance is the focal length times 0.35 m divided by 36 mm:

Why 85 to 100 mm is the favourite

In an angled shot, the near edge of a plate is closer to you than the far edge, and the closer you are, the more that difference matters. A 26 cm plate seen at 45 degrees has about 18 cm of depth along your line of sight. From 0.25 m the near rim looks about 74 percent bigger than it should relative to the far one. From 0.7 m it is about 26 percent, and from 1 m about 18 percent. That is why an 85 to 100 mm lens from 0.7 to 1 m, with natural proportions and room for lights, is so common. A wide lens at 0.25 m gives the near edge a swollen look. The same near-and-far logic is covered for faces in the portrait distance guide.

How little depth you have

Food is shot close, so depth of field is tiny. With an 85 mm lens on full frame at 0.8 m, the zone in focus is only about 1.3 cm at f/2.8, 2.6 cm at f/5.6 and 3.7 cm at f/8. At 0.5 m it falls to about 4.6 mm at f/2.8, 9 mm at f/5.6 and 13 mm at f/8. A 100 mm macro at 0.4 m gives about 4 mm at f/5.6 and 5.5 mm at f/8, and at 1:1 and f/8 under a millimetre.

That explains the look of many hero shots, with only a thin band sharp. It is often intended, with focus about a third of the way into the dish and the rest falling away. If you want more of the plate sharp, use f/5.6 to f/8, stop short of the diffraction limit, or tilt a lens to follow the plate, as in the tilt-shift post. For tight texture shots, focus stacking is the answer.

Macro for texture

A drip of honey, bread crumb or condensation on a glass calls for a 90 to 105 mm macro lens. At 1:1 a typical 100 mm macro has about 15 cm between the front of the lens and the subject, which leaves room for light and keeps the lens from shading the dish. The macro working distance post has measured values. A single 100 mm macro also covers the 85 to 100 mm hero shot, which is why it is a common first lens for food photographers.

Steam

Steam shows best when it is backlit and set against a darker background, so it catches the light and reads clearly. Position the light behind the dish and a little to the side. Steam fades within minutes, so work efficiently at your chosen distance, and freshen the dish when you need to.

Room for lights

Your distance also decides how much space you have for reflectors, diffusers and softboxes. Under 0.3 m there is little room to place one without it appearing in the frame or shading the dish. At 0.5 to 0.8 m, there is far more space to work.

Match the distance to the story the dish should tell. To check how far away you were in a frame you already have, use the calculator.

Related reading: Macro Photography: Working Distance Explained, Portrait Distance: What Focal Length at What Range, Subject Distance Calculator.