Helios 44-2 cleaning & short refurb. instructions (PLUS: Cleaning tips for old lenses in general!)

I hope you enjoyed it. If you can / want to, please donate a few bucks (over the PayPal link below). I would appreciate it. (AND: Every cent will be spend on new review stuff.). Please use this link: https://www.paypal.com/cgi-bin/webscr... - - UPDATE: 2nd part now online (WAY more detailed according the 44-2 refurbishment!) - - ATTENTION: Quite long BUT detailed "quick tip" of aperture & lens cleaning - Including a short instruction how to open up a KMZ Helios 44-2 lens! Hope you enjoy it! Subscribe if you want to see more videos! If you have specific / longer questions: Please send me a message. If there´s time - I will answer it in detail. For the interested - Filmed with: 1.) GH2 with Cluster V7 4:4:4 simulating 12/15 LongGOP ("Sharp 2" Matrix 24L mode - Spanning with Class-10 Card!) 2.) Panasonic 14-45mm O.I.S. lens 3.) Z-Flash Z96 LED and 4.) Sennheiser ME2 lav-mic (Direct GH2 record on level 2) - - Please use those following links: (Also for general purchases. That way I get a few cents from each purchase without additional costs for yourself. ^^) (DE) General Amazon link: http://amzn.to/2nIPhv4 (UK) General Amazon link: http://amzn.to/2wBkxmm (US) General Amazon link: http://amzn.to/2mFJ6GJ (CA) General Amazon link: https://amzn.to/3aoRUtT - - Impressum – Legal Disclosure    / austriangeek