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NEWS ニュース
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![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
“Ink coating” that accentuates the eye line
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Cementing elements by assessing the center
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/09/cpplus2018_banner_180180_j.jpg)
CP+2018出展情報更新のお知らせ
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Special coatings applied to prisms
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Instruments and skills used in vacuum deposition
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/09/cpplus2018_banner_180180_j.jpg)
CP+2018出展のお知らせ
![](https://www.cosina.co.jp/wp/wp-content/uploads/2018/02/35-1_4E-scaled.jpg)
フォクトレンダー NOKTON classic 35mm F1.4 E-mount 発売日のお知らせ
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Optical elements wrapped in transparent sheets
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Air, glass, and antireflection coatings
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)
Making glass nobody has ever made
![](https://www.cosina.co.jp/wp/wp-content/uploads/2021/10/reasons-cosina-choices.png)