KASE magnetic sheet filter frame with a transitional GND1.2 (ND16) sheet filter. The filter is made of high-quality optical glass, suitable even for professional use. It fits perfectly into the ARMOR magnetic filter frame, which, true to its name, protects the sheet filter like a shield. When placed in the magnetic filter holder, the sheet filter fits perfectly into the KASE ARMOR filter holder system.

KASE has developed a complete system for each filter type. The KASE filter systems are based on an extremely simple but great natural phenomenon, which is none other than magnetism.

It's incredibly easy to use. As a first step, the photographer buys as many KASE magnetic filter holders as he has sheet filters. Then, in the safe environment of your home, you insert the sheet filters into the magnetic filter holder frames in approximately two minutes according to the user manual. You can store and transport the sheet filters in a frame in the filter holder case, which can be purchased separately.

And when you arrive at the photography location, all you have to do is screw the KASE filter holder onto the lens, into which you can also place a round magnetic ARMOR polar filter, and then simply snap the sheet filters onto the filter holder with the help of the magnet. If you also use a KASE ARMOR polar filter, thanks to the design of the filter holder, the polar filter can be easily rotated using the polar filter insert, even with the sheet filters already placed in front of it.

Thanks to the magnetic property, the filter plates do not need to be slid into rails, separate filter holder rings and filter holders need to be installed. The possibility of damaging and contaminating the filters is simply reduced to a minimum, while the photographic system can be brought to a working state in seconds.