Schneider Cine Filter Close-Up Diopter Full +3 – 4.5-Inch Round. A high-quality close-up filter developed for professional filmmakers and cinematographers. It reduces the minimum focusing distance of compatible cinema lenses, allowing the camera to move closer to the subject and capture fine details with greater magnification.
- +3 diopter strength for detailed close-up and macro-style shots
- 4.5-inch round format for compatible cinema lenses and matte box systems
- Full-field optical design for consistent image quality across the frame
- Premium optical glass for excellent sharpness and clarity
- Ideal for products, textures and fine details
Capture details beyond the lens’s normal focusing range
The +3 diopter enables compatible lenses to focus at a shorter distance than they normally can. This makes it easier to fill the frame with small objects, product details and intricate textures without changing to a dedicated macro lens.
Moving the camera closer to the subject also provides greater creative control over depth of field. The resulting background separation can help direct attention to the subject and create an expressive, cinematic look.
Professional optical performance
Manufactured from high-quality optical glass, the Schneider Close-Up Diopter is designed to maintain excellent sharpness, contrast and colour reproduction. Its optical coating helps reduce reflections, flare and ghosting while supporting high light transmission and clean image rendering.
The round 4.5-inch format makes the diopter a practical addition to professional cinema setups. It is suitable for documentaries, feature films, commercials, product productions and other applications where detailed close-up images are required.

About Schneider-Kreuznach
Founded in Bad Kreuznach, Germany, in 1913, Schneider-Kreuznach develops and manufactures high-performance optics for photography, cinematography, projection and industrial applications. The company is internationally recognised for its optical expertise, precision engineering and commitment to professional image quality.