Machining on the threads may not be quite as precise as on some more expensive adapters, but these work fine for me. If you are concerned about the threads binding, you could always get a set of camera filter wrenches (which is a good investment to have anyway). These are slim enough that they do not cause vignetting, and they allow me to use fewer filters on more lenses by adapting the size of their threads to fit. I feel these are a good bargain for the price, and cover all the thread sized that I need.
30/08/2017
Rings were machined well and attach to my lenses smoothly. This package had a few of the common sizes for my lenses and worked out well.
19/08/2017
Arrived promptly. Was as described. Metal contruction. No problems with the machining. Good value, which was helpful because I only needed 4 rings from the middle of the range, adapting 43mm-62mm. The set was still a good price even after discarding 7 of the 11 rings.
02/04/2017
Appear to be well made. Fit perfectly on my Vixia. Cant beat the price for this set. Now I can use my over sized hood I purchased from another site on Amazon that claimed it fit my camera. Thanks.
15/02/2017
Lots of different sized reduction rings, however, I only needed one. I guess some day I might need another, but too many will be just laying around. Quality product made well.
15/01/2017
It allows using different filters sizes. Permet utilitzar filtres de diferents mides. Permite usar filtros de diferentes medidas.
10/12/2016
Good quality, great machining, the threads are not locking or grabbing and are not loose, is doing the job flawless.
08/11/2016
Ordered on Friday night delivered on Sunday! GO AMAZON! Rings work perfect, amazing price not your typical rip off pricing for photographer accessories.
14/06/2016