https://raylow331.wixsite.com/cinemachics/arriflex-cine-xenon-35mm-f2

https://ameblo.jp/raylow/entry-11485318337.html

blog.itokoichi.com

【オールドレンズ】PENTAX Q10, Arriflex-Cine-Xenon 16mm F2【中野、高円寺】 - 伊藤浩一のモバイルライフ応援団

http://news.livedoor.com/lite/article_detail/16361262/

https://kakakumag.com/camera/?id=13725

https://www.businessinsider.jp/post-189599

camerafan.jp

https://www.gizmodo.jp/2019/04/samsung-galaxy-fold-release-delayed.html

http://news.livedoor.com/lite/article_detail/16330964/

https://getnavi.jp/digital/374819/

https://www.gizmodo.jp/2019/04/china-bans-the-word-leica-on-social-media.html

https://www.itmedia.co.jp/mobile/articles/1904/23/news057.html