Скачать с ютуб Cleaning lens elements in Nikon serie E 50mm 1:1.8 with Hydrogenperoxid and cleaning solvent's в хорошем качестве

Cleaning lens elements in Nikon serie E 50mm 1:1.8 with Hydrogenperoxid and cleaning solvent's

Cleaning lens elements in Nikon serie E 50mm 1:1.8 with a mix of 25ml water which I put through a coffee filter bag, and 50ml Hydrogenperoxid 3% and for the final cleaning I try both lighter fluid and "Eclipse" sensor cleaning solvent. It turn out to okay fine, but there was some mark's on the back lens element, that I could not take away. To unscrew the screws and the retaining rings you should use a JIS crosshead screw driver, but I use a modified PH00 crosshead screw driver. It can sometimes be a REALLY BIG problem to loosen some of the screws, and also the retaining ring that hold the lens elements in place, that's why I use "nail polish remover" with Acetone, simply to soften the thread locker. Here are some link's to different repair tool's: Japan Hobby Tool rubber cone: https://www.amazon.com/Japan-Vacuum-C... 18 different size rubber repair tool's: https://www.amazon.com/Sizes-Lens-Fil... Divider Caliper Wing Compass: https://www.amazon.co.uk/Divider-Cali... You can also buy this set. Lens Repair Set with pointed, flat, half flat tips: https://www.amazon.com/dp/B00QRPWCN0/... JIS cross head screw driver's: https://www.amazon.com/Moody-Tools-58... Or this set, that is the set I use: https://eustore.ifixit.com/en/Tools/D... Lens cleaning wipes (PEC-PAD): https://www.amazon.com/dp/B0161VIZZ8/... Thin Cotton Buds x 200 you can buy them here: https://www.muji.eu/pages/online.asp?...