How to maybe remove old fungus in RF Nikkor H·C 1:2 f=5cm LTM (BIG SUCCESS)

In this very very interesting video I will show you how it's possible to actually remove a lot of old fungus in this old RF Nikkor H·C 1:2 f=5cm for the 39mm screw mount (LTM).
I use first lighter fluid on a "PEC-PAD" and try to remove the fungus, but it did not work at all, then I try with Hydrogen Peroxid 3% on a "PEC-PAD" and all the fungus simply was gone, there was no track of old fungus on the lens surface, so it turn out to be a BIG SUCCESS.
I took a picture before and after the cleaning process, and there is a huge difference.
Here are some link's to different repair tool's:
Japan Hobby Tool rubber cone:
www.amazon.com...
18 different size rubber repair tool's:
www.amazon.com...
You can also buy this set.
Lens Repair Set with pointed, flat, half flat tips:
www.amazon.com...
JIS cross head screw driver's:
www.amazon.com...
Or this set, that is the set I use:
eustore.ifixit...
Lens cleaning wipes (PEC-PAD):
www.amazon.com...
Thin Cotton Buds x 200 you can buy them here:
www.muji.eu/pa...
DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:
www.amazon.com...
Japan Hobby Tool Helical Grease Made in Japan:
www.amazon.com...
Loctite 222 50ml Threadlocker
www.amazon.com...

[@bartwaggoner2000]

I’ve read so many different tales about how to remove fungus (some even recommended oil from your nose!) - it is great to see a real demonstration of how it is done! Thank you!

[@argiskelton7292]

One of the best tutorials and specially for some of us who like to mess with old lenses .Thanks Mikeno62 !!!

[@mikeno62]

Thank's Argi, I'm happy to know that :-)

[@tomc8273]

Hi Kenneth, Nice video. Odd that the fungus did not attack the front element. Great before and after photos. Thanks!

[@mikeno62]

Thank's Tom, it was very interesting to make this video because of that the fungus only was on the back lens group.

[@andreipaul968]

thank you for doing these videos!

[@pasrrrrr]

nice video! although i needed a tutorial for a nikon s mount this was so interesting to watch

[@march.2588]

Thank You for Your great work! You allready encouraged me to repair a lens myself. It had lots of haze on a rear element and now it' sharp again! Now I am trying to repair the shutter of my Sekor C 50mm 4.5 but I am stuck. I can't figure out how to remove the housing of the floating element. Do You have a clue? Thanks again!

[@roberthickey7849]

I have watch a few of these videos now. Thank you they are very well done. I have an old M39 W-Nikkor 1.3.5 f=3.5cm NO42700 Nippon Kogaku Tokyo Lens that is very hard to turn to focus that needs to be disabled and cleaned. This similar to your video RF Nikkor H -C1:2 f=5cm. What tools will I need and do you think this can be accomplish aa a first time try? Thank you

[@peterthepayne]

Please can you do a video on the Olympus om-system zuiko auto-s 50mm F1.8? my one has a bit of dust and fungus on the inner elements, the appiture blades are a little sticky and the damping of the focusing ring judders a bit.

[@beschken]

Hello, I have just purchased NIKKOR 200mm F4 D-AF , but A-M ring is cracked. do you have any idea where can I get one? Thank you.

[@AGL93311]

Nice video! Too bad you used the collapsible version as the rigid is much more common.

[@jancovanderwesthuizen8070]

You've got a cool accent but I can't pinpoint it. Are you Danish?

[@GreyGhost-r4z]

I use a 50/50 mixture of Hydrogen Peroxide and Ammonia.

[@jochemvangalen9464]

Grey Ghost is that better than just hydrogen peroxide?