Step Up Ring, K&F Concept 22pcs Filter Ring Set 11pcs Step Down Adpater Ring + 11pcs Step Up Rings for Filters 52-55MM 55-58MM 72-77MM 77-82MM 58-55MM 62-58MM 67-62MM 72-67MM 77-72MM

Why Choose K&F Concept?

1.Professional optical lens manufacturer.

Made of metal, super smooth surface finishing

2.Dedicated to provide products in high quality & good price.

Premium Picked up Product. Shop with Guarantee.

Meet Environmental Standards of RoHS

Function

Converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters)

Easily screws onto the front of lens of the same thread

Feature

Brand new & high quality

Solid and light-weight

Great tightness, no wobbling or cross-threading

Superfine frame polished with strict surface treatment

Application

Fits any lens with the same filter thread; manual or autofocus, digital or film.

Remarks

The first number is always the lens thread size, the second number is the filter size of the accessory.

If the first number is smaller, it's a step-up ring.If the first number is bigger, it's a step-down ring.