We hire a range of quality Matte boxes to fit 15mm rods for camera rigs plus a range of 4x4 glass filters to match. The matte boxes all have removable top flags for light spill control, some have side flags and internal 'eybrows'. They also feature rotating sections so you can use 4x4 circular polarizer filters.
We also hire out screw type variable density ND filters and circular poloriser filtes for our Nikon and Canon lenses in a range of sizes. The vari ND filters are ideal for DSLR shooting where you need to keep your shutter speed to 1/50 (for 25p) but want to shoot with a larger aperture to get a shallow depth of field (DoF).