Allows the use of 3 square filters + 1 landscape circular polariser
	
Includes 4 adapter rings, filter holder and a landscape CPL
	
360-degree rotation with lock for fixing filter position
	
New clip design allows very smooth insert and removal of filters
	
New streamlined design making it easier to insert and remove ND filters
	
No vignetting on ultra wide lenses such as Canon 16-35mm f/2.8
	
Includes a soft case and Lens cap