70mm System Aluminium Filter Holder Kit M1
Includes 70mm Filter Holder + CPL + 58mm Adapter Ring
The NiSi 70mm System Aluminium Filter Holder Kit M1 is the perfect filter system for use with compact and mirrorless cameras. Through the use of separately available adapters, it can be used with lenses that have a standard filter thread from 37mm to 58mm. Made from aviation-grade aluminium with single element processing by CNC machine, the matte black frosted finish on the surface of the holder minimises reflection. It supports up to two 70mm filters plus a CPL filter in any combination.
Using a square and rectangular filter system instead of standard round screw-on filters will allow you to use the same filters with many different sized lenses. Simply change your filter holder's adapter ring to suit your lens. It will also allow you to shift your filter up and down in the filter holder to fit the scene you are photographing, making it easier to match your filter to your horizon line or balance the light intensity in both parts of a scene.
This M1 kit comes complete with one round CPL filter and a 58mm adapter ring for use with 58mm filter thread lenses. Other adapter rings can be purchased separately in sizes from 37mm to 55mm.
CPL filters are primarily designed to eliminate polarised light, producing increased colour saturation. This is particularly noticeable when photographing outdoor scenes, where a CPL filter will work to combat atmospheric fog to deepen the blue of the sky, highlight white clouds, and eliminate reflected light bringing detail back in to reflective surfaces such as water or glass. Made from high quality optical glass with nano coating, it preserves every bit of detail and will not affect the colour of your image.