YUICHI TOYAMA. U-171 BER col.03 ブログ カラーレンズ 調光レンズ カスタム例

YUICHI TOYAMA.'s popular model "U-171 BER"

This time, we will introduce a custom order example from a customer.


Lens design, aesthetics, and coating.

Please take a look and see how to make your glasses look cool.

YUICHI TOYAMA. U-171 BER col.03 ブログ カラーレンズ 調光レンズ カスタム例 オーダー例

MODEL:U-171

SIZE:46◻︎25


This time, the popular double photochromic lenses were ordered.

Unlike regular photochromic lenses, these have a base color.

YUICHI TOYAMA. U-171 BER col.03 フロント 物撮り ブログ カラーレンズ 調光レンズ カスタム例

The base color is khaki with a density of about 30%.

It's a subdued color, but it also has a vintage, understated feel.

YUICHI TOYAMA. U-171 BER col.03 フロント 物撮り ブログ カラーレンズ 調光レンズ カスタム例

And they darken in response to UV light.

After the change, they become grey.

It's a good combination that blends well with the frame color.

The color of the vision is also natural, making it the most versatile color.

YUICHI TOYAMA. U-171 BER col.03 メタルリム 物撮り ブログ カラーレンズ 調光レンズ カスタム例

This "U-171" model is

Above all, the metal rim around the lens is a striking feature of this model.

Colored lenses are ideal for highlighting this feature.

Especially when the lenses darken, the impression becomes stronger, and the beauty of this design is maximized.


When this model was released, we held an event at our store, and the designer himself recommended photochromic lenses, so I believe it's a perfect combination.


The inner metal rim, which has become an iconic structure of YUICHI TOYAMA.

Because it's a unique design, it's interesting to choose lenses that match it.


We hope this will be a helpful reference for those considering or already owning this model.