Description
ND filters, vairable ND and ND grad filters available to hire at Gear Factory London:
Set of ND Filters 3×3 (For LMB2 Size) .3 .6 .9
Set of ND Filters 4×4 .3 .6 .9
Set of ND Filters 4×5,6 (PV Size)
Variable Density ND Filter 77mm
Variable Density ND Filter 82mm
We have plenty of ND sets available to hire at Gear Factory.
Neutral Density filters have four main uses:
- To enable slow shutter speeds to be used, especially with high speed films, to record movement in subjects such as waterfalls, clouds, or cars
- To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background
- To decrease the effective ISO of high speed film (above ISO 400) and allow it to be used outdoors in bright situation
- To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure
A variable neutral density filter allows you to dial in differing amounts of density from scene to scene.