• 16.99
Overall Rating 4.8   112
5
Perfect! Does the job as all the K&F concept stuff, comes in nice box where it can be stored.
27/09/2020
5
They become very useful for different size filters
11/08/2020
5
Like most of us vloggers we have a selection of lenses and on the bright sunny days we need to use ND Filters, these step up and step down rings have allowed me to use the 1 Variable ND filter accross 4 different lenses that all have different threads. This has saved me having to purchase a seperate size ND Filter for each lens. My outdoor videos on my YouTube channel have never looked so good! Really pleased and would recommend to all.
14/06/2020
5
using these amazing step up-step down filter rings allowed me to use any of the various sizes filters i have used in he past and the quality issuperb.
10/06/2020
3
I bought these quite a while ago for an nd filter as they where cheap, but only just got around to using it. The top step up filters work great. but some are impossible to remove, I mean, I had to scratch the step up filter, and almost break it to get it off of the other ring.Quality control needed. I'm actually struggling to put the rings onto my 30mm f 1.4 right now, as I'm writing this review as the ring is warped...
21/05/2020
5
Works wonderfully and perfect fit for my kf variable ND filter with Polarizer.
24/04/2020
5
buy the biggest lens(ND FILTER) and convert your smaller lens to the biggest one (ND FILTERS) saving you a fortune in the longer run.
16/04/2020
4
These rings allow you to step up or step down the filter screw at the end of your lens, so that you can interchange filters for one size to anothe smaller of bigger one. Personally, in order to not end up with images that have circular borders, I would only work with 2mm differentials maximum on step down but if a larger filter should work OK on a smaller lens. Best advice is to try the various options with test images first in order to make sure.In use they are fine but take care not to over tighten or cross thread when fitting.
28/03/2020
4
If only it was a bit easier to remove - I wouldn't hesitate to give it 5 stars!
15/03/2020
5
Nice set - all metal - well packed
13/02/2020