How do you deal with old mount screws that won't move? I tried heating them with a soldering iron, putting alcohol/acetone/oil, tried different screwdrivers (JIS and otherwise) - nothing seems to work. Thanks!
Dear Sir ,i got couple of questions from EGYPT :) What is the solution used for cleaning the lens composed of ? also after i removed the ring that had the focus in it and exposed the large front lens , it was stuck i couldn't rotate it , any solutions to that ?
thank you! i was looking for a video like this! THANKS!
You're welcome☺️ 🙏🏻
How do you deal with old mount screws that won't move? I tried heating them with a soldering iron, putting alcohol/acetone/oil, tried different screwdrivers (JIS and otherwise) - nothing seems to work. Thanks!
Nice tutor, i have a same lens but its back focus. How must i do to fix the problem?
you have to open it from the back only
Thanks for tutorial!
Is there any option if the midle optic group (Your video on 4:48) is hard cored and do not going to scrow out?
you can heat it up a bit using Hot gun
Dear Sir ,i got couple of questions from EGYPT :)
What is the solution used for cleaning the lens composed of ?
also after i removed the ring that had the focus in it and exposed the large front lens , it was stuck i couldn't rotate it , any solutions to that ?
May I know where to buy the chemical you used and what is it?
I use ethanol 99%
Hello bro..can you share how to fix ribbon problem??my nikkor 80-200mm ribon problem..🙏
👍🏻😊
Tools name please
(Camera Lens Opener Rubber, Remove Camera Lens Ring) and (Lens Spanner, Lens Repair Tool)I bought on amazon.