This is The Meyer&Gorlitz PRIMOTAR 75mm f/1.9. Chapter 18.

[@nik4520]

Thank you for the in-depth technical explanation

[@ohjajohh]

I like the technical information you give about the lenses

[@dogtownheroes]

Another amazing video..! Thanks!

[@sclogse1]

Nice room to hang out in..

[@red_code]

Yes indeed, and thanks for your comment.

[@d1m18]

Thank you for sharing your knowledge and lense equipment. Do you have any places you can recommend to purchase some of these lenses?

[@red_code]

Hello, you try search Japan's websites and most of them are action based. If you want to buy with confidence, maybe Buyee, from Japan but transportation applies two times (from the owner to the warehouse then, from Japan to your Country. NEVER from Thailand or buy with precaution.

[@seoulrydr]

ty for the vid.

[@utube321piotr]

outstanding film

[@red_code]

Thank you

[@sdkb24]

感谢分享!!

[@red_code]

謝謝你。