Size Name:77mm What's in the box? 1*SIOTI Aluminum Adapter Ring. How to use or choose model? Adapter ring are all step up, and marked AB-CD, for example, 62-77 size model, 62mm is lens size, 77mm is circular filter size, if we have no 77mm circular filter, we can ignore 77mm filter installation, if we have 82mm circular filter, we should choose 62-82 size model. Why SIOTI adapter ring can't be used in other type or brand filter holder? Square filter holder from different brand have different design and different size. What size are the adapter ring? 58-62、58-67、58-72、58-77、58-82、62-67、62-72、62-77、62-82、67-72、67-77、67-82、72-77、72-82、77-82、82-82, you can choose base on your lens size and circular filter size, circular filter installation is options. What is warranty? Warranty of the adapter ring is life time, dropped or scratched, we will replace it with a new one.
M**T
SIOTI 100mm Square Z series Metal Adapter Ring
Love these little adapter rings. They work as designed in the Sioti system and for the price, you really cannot go wrong in my opinion.For those of you running Sigma lenses, I can confirm, they work perfectly; the threads on both the lens and the adapters run true and smooth.
T**Y
Great value for money
Really impressed with the SIOTI brand, I already own the filter system this is intend for, this is not only much cheaper than my previous Cokin system but it also in my opinion of a much higher quality.
P**R
82mm Filter ring
Great solid filter ring.. Fits perfectly
M**R
the quality
Does the job.
R**.
This I like I can only say try it it will not ...
This I like I can only say try it it will not let you down
B**S
nice stuff
very good, fits perfect
A**R
Looks quality but not!!
I already had a Sioti filter holder which is great, but I needed a 77mm adapter ring for a different size lens. This ring is a really sloppy fit. Doesn't lock up with the locking thimble. Disappointed with it.
P**R
Value for money
works as expected so far so good. Seems to be good quality.
Trustpilot
2 weeks ago
1 day ago
