Hitech 100 Standard Adapter Ring. These machine crafted aluminium rings are designed to fit onto the lens enabling a Hitech 100 Filter Holder to slide in place. They are available as front screw adaptors (the standard and most commonly used) and bayonet adaptors in a variety of sizes.

Hitech 100 Standard Adapter Rings are available in a variety of sizes for a wide range of lenses and accessories. Please select the required size and range from the drop-down menu.

if you cannot see the size you require then contact us and we will see what we can do to help.