OLYMPUS XA is a very popular old film camera even if we look at how old this camera are.
In this video I will try to show how you can reach the back lens group.
It was very hard for me to actually unscrew the back lens group, and sadly I was not able to unscrew the retaining ring so I could not come in to the very back lens element :( :(

Maybe YOU have a solution for that, please write in the comments below.


Here are some link's to different repair tool's and lubricating stuff:



FlexIFile:

Ultra Fine Needle Piont Scriber #6114
www.flexifile.com
www.alphaabrasives.com




Dental instruments are:

Hollenback Carver


“plastic instrument” (a.k.a. stellite)



Wall’s carver.






"ORBIT" HEPA Blower:

https://photosol.com/products/orbith...

You can buy it here:
https://www.adorama.com/cpkhjdb.html




"LiquiMoly" LM 50 Litho HT:

https://www.amazon.co.uk/LiquiMolyL...



"LiquiMoly" LM47 MoS2 grease with Molybdenum disulfide:

https://products.liquimoly.com/lm47...



or on Amazon:

https://www.amazon.co.uk/LiquiMoly3...




Contact glue:

https://www.loctiteproducts.com/en/pr...




Japan Hobby Tool rubber cone:

https://www.amazon.com/JapanVacuumC...



18 different size rubber repair tool's:

https://www.amazon.com/SizesLensFil...



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/MoodyTools58...


Or this set, that is the set I use:


https://eustore.ifixit.com/en/Tools/D...



Lens cleaning wipes (PECPAD):


https://www.amazon.com/dp/B0161VIZZ8/...



Thin Cotton Buds x 200 you can buy them here:

https://www.muji.eu/pages/online.asp?...



DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:


https://www.amazon.com/DSLRKITRepair...


Japan Hobby Tool Helical Grease Made in Japan:

https://www.amazon.com/JapanHobbyHe...



Loctite 222 50ml Threadlocker

https://www.amazon.com/HenkelLoctite...