Step Up Down Ring

They adjust a larger lens thread to accommodate a smaller filter.

Step up down ring.

Lens filters offer many aesthetic options when it comes to taking pictures or videos. Step up step down rings don t work well with lens hoods so you ll likely have to do without the hood. Step down rings are also available that connect filters with diameters smaller than the lens. To solve this you can use stepping rings.

Full frame on smaller format cameras i e. Filter ring adapter k f concept 18pcs camera lens filter metal stepping rings kit includes 9pcs step up ring set 9pcs step down ring set black 4 5 out of 5 stars 719 25 99 25. If you do there s a good chance you ll damage the lens s thread. They attach filters that are too big.

Use step up and step down rings to swap between different. There are usually used to mount accessories. The exception to this rule is when using lenses and filters designed for larger format cameras i e. A stepping ring is simply a thin metal ring with a male filter thread of a certain size on one side and a female filter thread of a different size on the other side.

Step down rings do the exact opposite of a step up ring. The male side screws into the end of the lens and the filter screws into the female side. When using step down rings and filters one can notice a lot of vignetting. Step up rings for filters screw onto the ends of camera lenses.

Basically the corners are getting less light because of the tunnel that is created. As with regular filters don t over tighten them. Things worth knowing about step up step down rings.