How to photograph negatives with a camera

6 September 2026 · 5 min read · Fran Yitani

Photographing a negative is a copy: you are taking a photo of a photo. Everything you get wrong here — uneven light, a soft focus, the wrong white balance — stays in the file and no dial will take it out later. Everything you get right, you save yourself later. This is the list of what matters, in the order it matters.

1. The light: even, white and from behind

The negative is lit through, never from the front. A tablet or a phone with a white screen at full brightness will do, or a tracing LED panel, or a light box. You need two things from that light: that it is even across the whole frame (if one side is brighter, the positive will come out with a gradient that looks like a development fault) and that it is genuinely white. Cheap LEDs have gaps in their spectrum, especially in the red, and that gap shows in skin. If you can choose, a panel with a high colour rendering index (CRI 95 or more). If not, the screen of a modern tablet is surprisingly good.

Leave a couple of centimetres between the light and the negative. Pressed against the screen you photograph the pixels; with a gap, the light diffuses and they disappear.

2. Turn off every other light

Any light falling on the negative from the front — a window, the ceiling lamp — reflects off the emulsion and washes out the blacks. A dark room, or at least the negative shaded from everything but your light source. Reflections are easy to spot: look at the camera screen before shooting and hunt for glints that are not part of the photo.

3. The negative, flat and still

A curled negative focuses in parts: the centre sharp and the edges not, or the other way round. A holder that grips it by the edges solves it; cheap ones exist, and for a 35 mm strip even a piece of card with a window cut out and two rubber bands will do. What does not work is laying it loose on the screen: it curls, it moves at the slightest touch and it picks up dust from the surface.

Remove the dust before photographing it with an air blower or a soft brush. Never by blowing with your mouth: saliva leaves marks that really are forever.

4. The camera, parallel and focused on the grain

The camera has to be parallel to the negative. If it is tilted, one part of the frame is farther away than the other and no aperture will focus both. A tripod or a copy stand, a spirit level (your phone has one), and check that all four edges of the frame look equally sharp.

You need to get very close: a 35 mm negative measures 36 × 24 mm. A macro lens that reaches 1:1 is ideal; extension tubes on an ordinary lens, the affordable option. Focus by hand, with the screen magnification at maximum, on the grain, not on the scene: when you see the grain sharp, the photo is in focus.

Aperture between f/5.6 and f/8. Any smaller and diffraction sets in and you lose what you gained by focusing; any wider and the edges go soft. Base ISO and whatever shutter speed it takes: the camera is on a tripod and the negative does not move.

5. Frame with a little rebate showing

Leave the edge of the negative in view — the rebate, the orange strip with the frame numbers and the film name. It is the reference for the film's colour as it is, unexposed, and it also carries the record of which roll it is. A negative photographed tight to the frame, with no edge, loses that and never gets it back. A 3-5 % of rebate per side is enough; the framing is cropped later, whenever you like.

6. Exposure: do not blow out the base

A negative is mostly orange, and orange is red. If you expose “by eye” for the centre of the photo, the red of the rebate blows out, and a blown-out base cannot be recovered. Look at the camera histogram: the red must not touch the right-hand side. If it does, go down a third of a stop. A slightly dark negative, which can be brought up, is better than one with a blown-out base, which cannot be brought down.

7. White balance, on the orange base

This is what separates a clean positive from one that leans magenta. If you save as JPEG, set a custom white balance pointed at the rebate, at the unexposed part of the negative, and leave it set for the whole roll. With daylight white balance the blue arrives crushed, and that colour does not come back later. Why it happens and how to do it on each camera is in the white balance guide; it is one minute per roll and it changes everything.

If your camera saves RAW, the balance can be adjusted afterwards without losing anything. In a JPEG it is now or never.

8. The file: JPEG at maximum quality

JPEG at the largest size and the least compression the camera offers. No “small size so it loads fast”: the resolution you take away here does not come back. And the negative straight: whatever you photograph crooked will come out crooked, and straightening it later costs pixels at the edges.

The list, to keep beside you

• White, even light from behind, a couple of centimetres away.
• Every other light off. No reflections on the emulsion.
• Negative flat, held by the edges, dust-free.
• Camera parallel, manual focus on the grain, f/5.6-f/8, base ISO, tripod.
• A little rebate showing in every frame.
• Histogram: the red not touching the right-hand side.
• Custom white balance on the orange base.
• JPEG at maximum quality, and the negative straight.

With this done, the development is the easy part.