How to Do a Double Exposure on Film: 3 Methods and Settings

A double exposure means exposing the same section of film twice, so two scenes overlap in one frame. On a film camera that means keeping the film still between two shots, or running the same roll through the camera a second time.

The two pictures do not blend evenly. The shadows of the first shot are where the second shot shows most clearly, and the reverse, as Popular Photography explains it. The Find Lab, a lab in Salt Lake City, puts it the same way: the second frame fills in the first frame's shadows, and most of the first frame's highlights are lost. A bright sky in shot one leaves little room for shot two; a dark silhouette leaves a window for it.

The other thing to know is light. If both shots are exposed normally, the frame gets twice the light it needs, which is why double exposures tend to look a bit brighter than other film photos (Lens Lurker). Lens Lurker adds that an uncorrected frame is still visible, and some photographers like the dreamy, overexposed look. The standard fix is to cut each exposure by one stop, covered below.

Some film cameras can shoot double exposures and some cannot, so the manual is the first stop (The Find Lab). What decides it is whether you can cock the shutter again without moving the film. There are three ways to get there, plus built-in modes on a few instant cameras.

1. A multiple exposure lever, switch or button. The easiest route. Popular Photography notes the feature is rare on older cameras but common on models from the 1980s onward, and camera-wiki rates the Nikon F3 as the easiest camera of all for double exposures.

2. The rewind-button trick. On manual-wind SLRs without a lever, such as the Canon AE-1 and the Pentax K1000, you hold the film rewind button on the base while you stroke the advance lever. The film stays put and the shutter is cocked again. Photographer Jason Corning, who shoots a Pentax K1000, wrote in Field Mag that a technician at Samy's taught him to hold the rewind button while cocking the wind lever.

3. Shoot the whole roll twice. This works with any camera, including auto-wind point-and-shoots, but you commit a whole roll and the frames are hard to line up (Popular Photography).

Most rangefinders and TLRs make you advance before the next shot, Melese Miller writes on Shoot It With Film, while many 35mm cameras and most 645 cameras allow multiple exposures. Cameras that never lock the shutter are the simplest of all: on a Diana F+ or a 120 Holga you just fire again before winding, old red-window medium format cameras work the same way, and on large format you reset the shutter and dark slide and expose the same sheet again (Great Big Photography World).

Start by underexposing each shot by one stop, so the two shots add up to one normal exposure. Popular Photography's easy way: set the camera's ISO to double the film's ISO and meter as usual. Lomography gives the example of ISO 400 film set to 800.

If you would rather leave the ISO dial alone, or the camera has none, do it by hand. The Find Lab suggests closing the aperture one stop (f/4 to f/5.6) or making the shutter speed twice as fast (1/125 to 1/250). More layers need bigger cuts: Wikipedia gives -1 EV per shot for two exposures and -2 EV per shot for four. Film ISO explained shows how ISO numbers and stops line up.

One exception: a lit subject shot against a perfectly dark background may need no compensation at all, because the black areas stay essentially unexposed (Wikipedia).

Not everyone underexposes. Melese Miller shoots double exposures the way she always shoots, which typically includes some overexposure, because she dislikes the muddy shadows underexposure brings. Chelsee Rawe underexposes only the first shot and exposes the second normally, and Polaroid suggests slightly underexposing the first photo on the Polaroid Now. With forgiving negative film, one stop under on each shot is the safe place to start; adjust once you see your own negatives.

Several instant cameras do the work for you. On the Polaroid Now, press the self-timer button twice: the display flashes 1 until the first shot, then 2 until the second, and the photo ejects as usual. You can pick flash or no flash for each exposure and combine the mode with the self-timer, according to Polaroid's support page.

Polaroid's rule is that the first photo should be quite dark: a dark subject, or a backlit subject shot without flash. Then shoot a texture or a repeating pattern second. Polaroid also suggests slightly underexposing the first shot to lower the chance of an overexposed print.

The Polaroid Go Generation 2 also has a double exposure mode, and so does the Fujifilm Instax Mini 99, which superimposes two shots on one print. The Go Gen 2 is the cheapest of the three at $89.99 (Abt Electronics, October 2026); all three are in the price table below. Polaroid Go vs Polaroid Now compares the two Polaroids.

Each double exposure still uses one print, so failed attempts cost real money. For the Polaroid Now, Color i-Type film is $18.99 for 8 photos on Polaroid's US store, about $2.37 a print ($18.99 / 8).

The guides agree on the mechanics: the second image appears in the dark areas of the first. They split on the order. Polaroid and Great Big Photography World start with a darker frame, such as a backlit subject or a low-key scene, and layer lighter detail on top; Lens Lurker calls a silhouette first with a pattern second one of the most common techniques. Melese Miller shoots the texture first and the subject she most wants to show second, because the second image tends to stand out more. ProGrade Digital's guide puts the subject, usually a portrait, first.

A practical way to decide: pick where you want the second image to show, and make that part of the first frame dark. For a portrait filled with leaves or city lights, shoot the person against a blank, bright background such as the sky or a plain wall; The Find Lab says that gives a clean outline.

A few habits help either way. Keep the camera in the same orientation for both shots (Chelsee Rawe). Work in medium to low light, which Wikipedia calls ideal. A tripod is optional when you combine different scenes, but Chelsee Rawe uses one when the second exposure has to line up with the first.

For ideas, Lens Lurker suggests turning the camera 180 degrees between two shots from the same spot for a mirrored effect, or a film swap: you shoot a roll, hand it to a friend and let them shoot over it. Lomography's Expose Both Sides (EBS) technique reloads a shot roll with the opposite side of the emulsion facing the lens, for redscale-like double exposures.

Color negative or black and white. Lomography recommends both over E-6 slide film because of their wider exposure latitude, which leaves more room for error when you meter for multiple exposures.

Black and white versus color is taste, and the sources split. Lomography warns that on color film the overlapping colors can look confusing or too busy, and SlashGear calls black and white a safe bet for beginners because it handles overexposure well. Lens Lurker, on the other hand, usually finds double exposures more interesting on color film.

Budget stocks are fine while you learn. Kentmere Pan 400 and Kodak Gold 200 both cost under $9 for 36 exposures at Glazer's Camera in Seattle, against $18.50 for a roll of Kodak Portra 400 at Brooklyn Film Camera (October 2026). Best black and white film compares the main black and white stocks.

The kit is short, and you may own most of it already. The cheapest start is a camera you have, a budget roll and develop-only processing: Kentmere Pan 400 at $8.49, plus $11 for develop-only at The Darkroom (no scans) and $2 for uncut negatives, comes to $21.49 in film and processing ($8.49 + $11 + $2).

• A camera that can re-cock the shutter without advancing (see the table above), or any camera for the whole-roll method
• Color negative or black and white film
• A marker, to mark the film for the whole-roll method
• A film leader retriever, if your camera rewinds the leader into the canister
• A lens cap, for the blank frame after the rewind-button trick
• Notes on what is on each frame, on paper or your phone
• A tripod, only when the two exposures must line up
• A lab that will return the negatives uncut

Slips that come up in guides and forum threads, with the fix for each.

• Exposing both shots normally. The frame gets twice the light it needs. Cut each shot by one stop.
• Leaving the multiple exposure lever on. A Bronica ETRS owner on Talk Photography only noticed when the frame counter would not budge, and a Pentax 645NII left on takes a third exposure.
• Skipping the blank frame after the rewind trick. A Nikon F-501 Q&A warns the film may not advance a full frame, so the next picture can overlap. Fire one frame with the lens cap on.
• Rewinding the leader into the canister on a roll you plan to reshoot. Stop when the film lets go of the take-up spool, or keep a retriever on hand.
• Knocking a switch mid-roll. On Kosmo Foto, a whole-roll project on a Lomo LC-Wide drifted out of alignment after the half-frame switch got flipped in a bag.
• Using slide film. E-6 has less exposure latitude than negative film and handles overexposure badly, Lomography says.

Match what you see on the negatives or scans to the likely cause. Lab machines assume even spacing: as one answer on Unique Photo's community explains, automated processing finds the first frame and then advances eight sprocket holes at a time, so a shifted frame can land across the cut line.