ND Filters for SX-70 Instant Film Cameras (2-Pack)
These neutral density (ND) filters allow you to use 600 film in vintage Polaroid SX-70 cameras. Install the filter on top of the film pack and proceed as normal with picture-taking. These filters don’t require any camera modifications to work and are reusable, although it may be advisable to replace over time if signs of wear appear.