Good video. I have been repairing lenses for almost 40 years now and it is good to see a RUclips video where someone actually knows what they are doing. Two things, when those encoders are scuffed that badly so there is a bunch of white power on it, I usually replace them. What were you using to remove the scratches? Lastly, connecting and disconnecting the main board will go easier if you remove the leatherette, take out two screws and remove the zoom ring.
Hi Ahmed. Watched your video about dust in the front element of a Tamron 150-600mm lens . After being able to take off the front lens element I find there is a gap between the front and back lens element. Do you know how to take the apart to clean between them
Good video. I have been repairing lenses for almost 40 years now and it is good to see a RUclips video where someone actually knows what they are doing. Two things, when those encoders are scuffed that badly so there is a bunch of white power on it, I usually replace them. What were you using to remove the scratches? Lastly, connecting and disconnecting the main board will go easier if you remove the leatherette, take out two screws and remove the zoom ring.
Hi Ahmed. Watched your video about dust in the front element of a Tamron 150-600mm lens . After being able to take off the front lens element I find there is a gap between the front and back lens element. Do you know how to take the apart to clean between them
Very good vedio.and helpful.can u fix af mode 100-400 USM thanks.
i have 70-200 ii same problem.
Do you just use the bare cotton swab to polish the sensor bar?
Elinize sağlık. Detaylı bir video olmuş...
Thank you so much ❤❤
Muito obrigada! Funcionou aqui pra mim!
nice work!
❤❤❤