Working with Canon Lens 50mm f:1.2 Rangefinder lens_______PART_1__Motion Lapse film
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- Опубліковано 26 сер 2024
- This Canon Lens 50mm f:1.2 for Leica mount, had a stiff focus so it need to have a CLA. It's a simple focus system, but it's good to set some small marks just to put things back again.
I use TRI-FLOW to lube this lens.
There was some sign of fungus in the second lens group, but it was not good, even if I try to take it away with with Lighter Fluid.
The owner of this lens would like me to take off the focus lock.
Thank you. Again your great work giving me a helping head start sorting out sparkling objects I see on eBay and then when they are in my hand next to a bright light I see the horrors inside.
I really enjoy your channel and have used some of the videos to help me service several lenses and cameras, bravo!
Hi, and first of all thank you for the video. It's very helpful! I just have one question, my lense has fungus in what seems to be BEHIND the optical elements i have access to both sides on all the elements but not this one. They seem cemented together. Any ideas on how to get the remaining fungus off?
Thanks again!
Thank you so much for making this video you just helped me fix this lens that I got for 20$ together with the camera and I pretty much gave up on it because everybody was asking exhilerating prices to fix it without a guarantee that it works afterwards... But thanks to you everything is fine now :D
Cédric Mines I'm really happy to know that it work's for you :-)
mikeno62 Oh and do you know how to fix the shutter dial on the 7s if its turning loosely so that you cant set the iso/asa nor the shutter speed? Maybe a way to disassemble the 7s and try from there to fix it? And if theres no way do you know any affordable m39 mount cameras?
Cédric Mines I have a old canon 7s that I will make a film about, how to take off the top cover, that will include the ASA/ exposure wheel. I don't have any 39mm lenses yet.
mikeno62 Oh I was asking about cameras with the m39/ltm leica thread mount :) If you know any other cameras that work with such a lens and are not very expensive that would be great ^^ also thanks a lot for replying at all and so fast :D
Cédric Mines It's not very often I have worked with 39mm cameras and lenses, but I will take a look around and see if can get some cheap stuff to work with.
Brilliant. My lens is hazy inside, so this will sort it.
Did it work with the haze?
You make it look so easy.
Well, I have spending a lot of time getting to what I know today and I will still learn new things... but it's not always easy for me, because there is no other proffesionals to ask about so and so....
It's a never ending story :-)
I have just cleaned my 1:1.8 Canon lens by the same way. Really good video. Just one question. What liquid usually can be applied to clean some roughness of the coating on the middle element ?? Thanks, great job !
Thanks for the details video, Can you separate the group elements in the rear ? My lens has fungus between the 5&6 rear elements
Amazing work, I have this lens and now no fear cleaning it. I like lenses and have a talent for such work, do you think it is possible to earn good money doing this?
Great☺
I need to clean my Canon LTM 50/1.2, but I do not have those tools. Where can I get them?
many of the tools for repair cameras and lenses, you can get them at www.micro-tools.com or www.micro-tools.de