To review a filter adapter is almost overkill. Nevertheless, it should be so. The filter ring was meant for me a high-quality filter with 58mm 50mm on the Canon prime lens to bring that well known, has 52mm filter thread. Since I did not want to use multiple adapters rings and thus might get a vignette, I opted for this low-cost offshoot.
The ring does genaus that what he intended. He now combines my 58mm filters with my 52mm lens thread. Any bindings or poor workmanship I could not tell. Works fits what you want.
