RESONANCE -Kenko Filters-
Kenko Filters
”Kenko” is a brand of optical products and lens filters founded in 1957 in Nihonbashi, Tokyo, Japan.
For a photographic experience,
more pleasure.
We believe that taking photos and videos is not only "just recording", but that there is great value in the way they are expressed and enjoyed.
We would like to create a future in which more and more people can enjoy and feel a sense of fulfillment through the experience of photography.
For such a future, we create high quality optical filters that are the culmination of over 60 years of optical design know-how.
They add rich expressiveness to photography and imaging and expand creative possibilities.
Our lens filters are supported by many users because of the quality that we have insisted on since our establishment and our reliable after-sales support system.
Craftsmanship by artisans, not by machines
Based on the value of "pursuing quality over quantity" since the company's establishment in 1957, the filter manufacturing process is not left completely to machines, but rather to craftsmen's hands.
We believe that in optical filters, which require precise adjustment, it is important to produce each filter carefully, without seeking efficiency.
Continue to pass on the skills of our craftsmen that have been handed down from generation to generation.
In the glass polishing process, which is the core of lens filters, the thickness and flatness of the glass are adjusted on a micron-by-micron basis. The glass is slowly and meticulously polished by craftsmen who make precise adjustments on a daily basis.
This process is the legacy of the dedication, conviction, and technical know-how of successive generations of engineers who have built the foundation of Kenko Filters since its inception.
Provide products that can be used safely for a long time.
We are conscious of "manufacturing products that users can use with peace of mind for a long time. When we commercialize a new filter, our development team conducts field tests and exchanges opinions. We continue to make prototypes until we have a filter that all members are satisfied with.
We are committed to creating filters that users can use with confidence.
Provide products that can be used safely for a long time.
We are conscious of "manufacturing products that users can use with peace of mind for a long time. When we commercialize a new filter, our development team conducts field tests and exchanges opinions. We continue to make prototypes until we have a filter that all members are satisfied with.
We are committed to creating filters that users can use with confidence.