Dual filter adapter, enables the use of two 138mm filters in the diopter holder.

Standard 138 mm adapter for use of one diopter in the diopter holder.

The 5-axis diopter holder kit is ready to use on 15 mm or 19 mm rails. It allows you to enhance your creativity and enables you to shoot that previously...

The 5-axis diopter holder is ready to use on 15 mm rails. It allows you to enhance your creativity and enables you to shoot that previously impossible shot with adjusted...