Catalog / Filters

DUTO

Create a mild softening effect.

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Description

Specifications

Associated

Reviews

News

Description

Concentric patterns on the glass surface create a mild softening effect. Use this filter with medium telephoto lenses and near-open apertures.

Specifications

General Info

Category

Filters

Brand

Kenko

Model

Kenko DUTO

Type

SOFT EFFECT

Available Sizes, mm

49, 52, 55, 58, 62, 67, 72, 77, 82

Main Characteristics

Frame Material

Aluminum

Associated

Black Mist No.05 N

A contrast suppressing, cinematic soft filter.

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Black Mist No.1 N

An optical glass soft filter infused with fine black diffusing material.

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Black Mist PROTECTOR

General protector with a bit of black mist effect.

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NOSTALTONE BLUE

Making diffusion effect for nostalgic gradation expression.

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NOSTALTONE ORANGE

Slightly diffuses the light for a nostalgic evening atmosphere.

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PRO1D PROSOFTON Clear

Soft filter with a lighter softening effect designed for nightscape photography.

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REALPRO SOFTON-A

Filter adds soft effects on your photograph without affecting sharpness.

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REAR PROSOFTON No.050

Highly versatile sheet type soft filter, developed for star scape photography.

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REAR PROSOFTON No.100

Highly versatile sheet type soft filter, developed for star scape photography.

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REAR PROSOFTON No.150

Highly versatile sheet type soft filter, developed for star scape photography.

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REAR PROSOFTON set

Highly versatile sheet type soft filter, developed for star scape photography.

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STARRY NIGHT PROSOFTON

Light pollution reduction and constellation accentuation effects in one filter.

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Stepping Ring (Step-Down)

This conversion ring allows to attach lenses and filters of different sizes.

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Stepping Ring (Step-Up)

This conversion ring allows to attach lenses and filters of different sizes.

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White Mist No.1

Soft filter that lowers contrast of highlighted and shadowy areas and produces a soft vintage touch to images.

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Reviews

Kenko PRO1D PROSOFTON Clear Filter Review (Spanish)

En astrofotografía de paisaje es común usar filtros especiales para crear un halo o resplandor alrededor de las estrellas. Estos filtros suavizan la luz de los puntos brillantes, aportando un efecto más artístico de las estrellas y de la imagen en general, sin perder la nitidez del resto de la escena. Así, las fotos adquieren una sensación mágica y etérea que realza la belleza del cielo nocturno.

Jul 3, 2025

Kenko REAR PROSOFTON filter review

The Kenko REAR PROSOFTON filter is a recent addition to Kenko's soft-focus lineup, specifically designed for astrophotography. Unlike traditional front-mounted filters, this filter attaches to the rear mount of the lens. In this review, I'll share my thoughts and experiences while testing the Kenko REAR PROSOFTON filter set.

Nov 19, 2024

The Best Filters for Spring Season

Every year Spring comes with an explosion of flowers blooming all over, a breath-taking sight to behold. Our most recommended filters to capture flowers blooming include PL, soft effect, ND filters and close-up lenses. Let us show you their main features, along with some hot tips and tricks!

May 10, 2022

Filter recommendation for shooting starry sky

Make your starscape photography unforgettable with these filters!

Jun 3, 2021

The best filters for winter season

Tips&techniques on how to capture seasonal illuminations.

Dec 12, 2019

News

Kenko REAR PROSOFTON filters are now available separately

Kenko REAR PROSOFTON filters are now available separately. Available in three softness levels: No.050 [Low], No.100 [Medium] and No.150 [High].

Jul 11, 2025

New release of new 86mm and 95mm sizes for Kenko Black Mist No.05 N filter

We are glad to announce a new 86mm and 95mm sizes for Kenko Black Mist No.05 N filter.

May 30, 2025

New release of Kenko Black Mist No.1 N and Black Mist No.05 N filters

We are glad to announce a new Black Mist No.1 N and Black Mist No.05 N filters.

May 19, 2025

New release of Kenko STARRY NIGHT PROSOFTON filter

We are glad to announce a new Kenko STARRY NIGHT PROSOFTON filter.

Jun 20, 2024

New release of Kenko REAR PROSOFTON filters set

We are glad to announce a new Kenko REAR PROSOFTON filters set.

Jun 14, 2024

New release of Kenko Black Mist PROTECTOR filter

We are glad to announce a new Kenko Black Mist PROTECTOR filter.

Aug 18, 2023

New release of Kenko White Mist No.1 filter

We are glad to announce a new Kenko White Mist No.1 filter.

Apr 19, 2023

New release of Kenko NOSTALTONE filters

We are glad to announce a new Kenko NOSTALTONE filters.

Jul 22, 2022

Recently released award winning short film "Into the Mountains" from Christophe Anagnostopoulos

Presenting the recently released award winning short film "Into the Mountains" from Christophe Anagnostopoulos, which was shot using Kenko filters and star tracker.

Apr 20, 2022

New release of Kenko Black Mist No.05 filter

We are glad to announce a new Kenko Black Mist No.05 filter.

Apr 1, 2021

Kenko is exhibiting at the CP+2021 ONLINE

Kenko Tokina Co., Ltd. is exhibiting at the CP+2021 ONLINE, the International camera and photographic imaging show.

Feb 25, 2021

New release of Kenko PRO1D Prosofton Clear

Kenko PRO1D PROSOFTON Clear is a soft filter with a lighter softening effect designed for nightscape photography.

Jun 5, 2020

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