QWORK Camera Lens Repairing Tool Kit, DSLR Camera Tool Set, 3/8" to 3-15/16" Lens Repair Set, Anti-Magnetic 3 Tips, 6 Screws and 2 Hexagon Wrench Compatible with Canon Nikon Sony Olympus Camera

Solid, versatile, easy to use great tool to have around.

This is a very well made adjustable spanner wrench and worked perfectly to remove the lens ring on my spotting scope. It comes with extra tips to fit many applications.

Nice set for working on my cameras. Good quality.

I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR

I needed a lens wrench to open up the 4" objective on an old telescope for cleaning. This wrench worked fine - adjustable, well-made and quite affordable. I agree with other reviewers that the thumb screws holding the parts together do tend to loosen up easily. A bit of rubber cement in the threads fixed that. If you need to clean an optical assembly, this is a good choice for taking it apart.

I got I said all these tools so I can open some old scopes that I had. Unfortunately, one of the tips came broken. The rest of them seem to work pretty good. I contacted Amazon and they promptly told me to return it so I did but if I ever need another tool like these for a good price, I would probably buy it again.

Works great! Adjustable so it will work on a large variety of scope sizes. A good tool to have in case you need it.

I wasn't expecting a lot from this QWork tool for the small price, but it is superb. Don't let the price fool you. It is solid, heavy duty stainless steel, and very well machined and designed. The exchangeable multi tips also make it very versatile for use on any type of lens retaining ring. Even the tips are precision-made, hardened steel.I used this to rescue two Pentax lenses that had internal fungus, and was amazed that it was so solid and sturdy that I was able to unlock the factory-cemented retaining rings without using any solvent to dissolve the locking glue.This little $15 tool saved two $600 lenses. A best buy.