K&F Concept 18 Pieces Filter Ring Adapter Set, Camera Lens Filter Metal Stepping Rings Kit (Includes 9pcs Step Up Ring Set + 9pcs Step Down Ring Set) Black

From the brand

Matte Box & Filter

Effect Filter

Variable ND Lens Filter

Polarizing Filter

MCUV Protection Filter

Filters Kit

Magnetic Filter

Include Step Up Filter Adapter Ring Kit(37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm)
Include Step Down Filter Adapter Ring Kit(49-37, 52-49, 58-55, 55-52, 62-58, 67-62,72-67, 77-72, 82-77mm )
Great tightness,no wobbling or cross-threading. Ultra-low chemical residues, attached to a solid!
Converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters).
Special aviation aluminum alloy, high strength, impact resistance, twist and pressure.