![CDF-S [BASE]](http://tokyo-grapher.com/cdn/shop/files/cdfs_lx_30b14c18-15e8-488f-9098-69dc55cee3c6.jpg?v=1765521375&width=2400)
CDF-S [BASE]
Layer-X BASE Frame
CDF (Cinematic Diffusion Filter) subtly softens the boundary between light and shadow while preserving high-resolution detail.
CDF-S adds a faint afterglow to light, creating a cinematic, analog feel that blends naturally into everyday scenes.
The more you use it, the more its character becomes apparent.
As the BASE filter of the Layer-X system, it serves as a quiet foundation—meant to be used daily while layering expression.
Product Specifications
Choose options
![CDF-S [BASE]](http://tokyo-grapher.com/cdn/shop/files/cdfs_lx_30b14c18-15e8-488f-9098-69dc55cee3c6.jpg?v=1765521375&width=2400)

Diffusion Glass for shaping the boundary of light

Double-Sided Ultra-Low Reflection NanoAR Coating


Hydro Shield Coating for everyday use

Before and After of CDF-S [BASE]

Non Filter

CDF-S [BASE]
CDF – S / L Comparison

Non Filter

CDF-S [BASE]

CDF-L
CDF-S / L User Gallery
Layer-X PLUS
Other CDF Series
![CDF-L [ BASE ]](http://tokyo-grapher.com/cdn/shop/files/cdfl_lx_90bf6246-fc5d-46c7-97f9-ec2fb367e164.jpg?v=1765521525&width=2400)
CDF (Cinematic Diffusion Filter) subtly softens the boundary between light and shadow while preserving high-resolution detail.
Through the combination of Diffusion Glass and NanoAR / Hydro Shield Coating, CDF balances optical performance with everyday usability—allowing you to layer depth and a gentle afterglow into photos and video while using it as a daily filter.
The result is an expression that remains digital, yet carries a cinematic, analog-like character.
CDF is available in S and L models.
The L model reveals its character more clearly in strong backlight or scenes with point light sources, making it suitable for those who want to capture light itself as a defining, cinematic element.
Blog posts

How to use lens filters on RICOH GR series
To use filters with the RICOH GR series, each model requires its own dedicated adapter. This page outlines the necessary accessories for GR, GR II, and GR III.
CDF-S / CDF-L live-action comparison
Please take a look at the comparison photos of the night view at dusk when the CDF, which renders light in an impressive way, is more effective. "1. Comparison between CDF-S and CDF-L", "2. Compa...


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