PolarPro Portra Filter 77mm 1/4 White Mist Diffusion Emulate Portra 400 Film

The PolarPro Portra Filter (77-PORTRA) is a 77mm screw-on camera filter combining a Portra 400-inspired colour tone, 1/4 White Mist diffusion and a Chroma polariser in a single element. It is part of the PolarPro Portra filter range.

This listing is the 77mm. The Portra Filter is also available in 67mm and 82mm, as well as a Helix mount version.

Key specifications

• Model: 77-PORTRA
• Filter thread: 77mm
• Diffusion: 1/4 White Mist
• Glass: Chroma polariser with Portra-inspired tone control
• Colour profile: inspired by Kodak Portra 400 film
• Frame: 6061 aluminium alloy
• Case: Portra graphic hard case with TPE insert
• In the box: Portra filter, filter case

Portra Filter | 77mm (77-PORTRA)

The Portra Filter replicates the colour profile of Kodak Portra 400 film. The glass combines a custom colour tone, 1/4 White Mist diffusion and a built-in Chroma polariser to produce warm highlights, natural skin tones and controlled glare in a single filter.

• Warm, neutral-leaning colour profile inspired by Portra 400 film.
• Natural, creamy skin tones and warm highlights without flattening the composition.
• 1/4 White Mist diffusion tuned for highlight roll-off and a filmic look.
• Chroma polariser reduces reflections and increases colour depth and separation.
• Three combined optical effects in one filter: less time grading, more consistency across shoots.

Diffusion Inspired by Kodak Portra 400

The Portra Filter blends colour tone, diffusion and glare reduction into one optical filter for a finished look at capture.

Soft diffusion and controlled glare work together to preserve texture, tone and atmosphere in every frame.

Finished at Capture

Natural skin tones, warm highlights and smooth roll-off deliver a finished, filmic look straight out of camera — with no grading required.