Tiny, smooth ring; fits and works great with my Panasonic 25mm f/1.7 lens!

This is my 2nd product I've purchased from Viltrox. The first one was for their EF to EF-M speedbooster. This one was for my EFS to EFM use. Way cheaper than the Canon version, and works great. No problems at all with mounting and AF.

I got this for my Panasonic 45 150mm lens. It perfectly fits to my lens. Dial movement is smooth. Feels sturdy

I have a Panasonic G7, and it supports it without a problem, even with my lens and light attachment. I have bought several other camera stands that have a desk clamp and they just can't support DSLR cameras. The quality of the stand is metal and seems very durable. Great buy in my opinion.

There’s not much you can say about the adapter. I mean it works so what else would you expect? Well, it is well constructed and makes a nice click when installing your lens. I read some of the reviews on the cheaper alternatives and saw reviews mentioning the product feels cheap and how the lens are not firmly and securely attached. I rather not risk it but others have without issues. If you’re on a budget, do look at the cheaper alternative. If you can afford it then this is the one you want.

I bought this to make a lens out of it and guess what. It's done. Here are some pictures I got with it. Love it. Using Panasonic Gx85.

Great lens! I have it on a Panasonic Lumix G7 with speed booster. There is a big difference between this and the kit lens. It is a little noisy during focusing, but I do not plan on using this lens during video mode.

Use these with the Panasonic FZ82 . Rubber end cap allowed for attachment of waterproof lens cover and gives protection. ND filters allow more creativity when wanting slower shutter speeds in bright light and polariser works a treat controlling glare as in the photo above.