The Progrey G-100X holder includes 3 pairs of filter clips which are easily interchangeable: a single filter clip (with one rail for 1 slide-in filter), a double filter clip (with two rails for 2 slide-in filters) and a triple filter clip (with three rails for 3 slide-in filters). Stacking multiple flat filters has never been easier! The G-100X holder also includes extra screws and an allen wrench for easy exchanging of filter clips.
The Progrey G-100X holder allows the use of 100mm wide slide-in filters - a very popular and versatile size for both full frame and crop sensor cameras.
Adapters must be used to attach the G-100X holder to your lens. These adapters are sold separately and are lens-size specific. A huge selection of adapter sizes are available in both the "CPL" and "SLIM" versions. Simply determine the screw-in filter size of your lens barrel and that is the adapter size you need for that lens. Adapters are sold at a very low cost making it easy and cost effective to accommodate all your lenses! With the G-100X system (like all other Progrey systems), you can feasibly attach a circular polarizer, a flat resin or glass filter, a special effects filter, and any other flat filter for unparalleled filter-stacking possibilities!