carl zeiss jena flektogon 20mm f4 vintage lens ,photography in the real world 

What a fact filled review and some amazing visuals. Interesting stuff .look forward to the next one.

Great review! Knowledge base was great and it was very calming to watch! Looking forward to the next video!

Nice video. Love these lenses. Thanks for the video!

What a great review! Really informative. All the pics were great as well. Keep up the good work!

Love the bokeh effect this lense can generate and how you provided great examples. Keep up the great work! 👍🏼

Great review very informative And a very relaxing video More please 😊can’t wait for the next one

Great camera and lens reviewer, knows his stuff. Also relaxing to listen to. Very much looking forward to seeing more!

Great review of a historic lens, its a must have lens for any semi professional photograph, I feel I need to buy one

A really well put together video from Karl. I thoroughly enjoyed watching and even though I am not a photographer it made me feel like dusting off my wife's Canon AV1 and giving it a go. I'm looking forward to your next production Karl!

Fantastic review of this vintage lens!

Enjoyable and informative. Really enjoyed

Beautiful Images and Nicely Narrated.👍

Invest in a lens hood to reduce flare. I have the all black electric version with hood from new.

What a great review! Really informative. All the pics were great as well. Keep up the good work!