The Kase Night Focus Tool is designed to assist you in manually focusing on light sources at night. This can be both man-made or stars for example. A series of thin lines etched into the flat surface allow you to focus to a sharp point of light, no more out of focus night images.
Individual Kase Wolverine Magnetic Circular Light Pollution Filter (Neutral Night)and Adaptor Ring. Can be added to other Kase Wolverine Magnetic Filters or on its own with supplied lens adaptor.
The Kase Wolverine Light Pollution (Neutral Night) filters are your perfect companion for night time photography, both astrophotography and cityscape images. The filter works by reducing the orange sodium glow that is associated with old style street and residential lighting. It filters this light source, reducing the amount that reaches your cameras sensor.