• Neutral Density filters evenly reduce the amount of light passing thru the lens without effecting color. • Ideal for reducing bright light in large aperture situations when a narrow depth is field is needed. • Allows for slower shutter speeds when blurring or showing of movement is desired. • Allows balancing of exposure to highlight a key subject. • Lets you use higher speed films in bright light. • B&W Neutral Density filters are available in most sizes and in the following strengths: • .3 (2X) Reduces the light one f-stop. • .6 (4X) Reduces the light two f-stops. • .9 (8X) Reduces the light three f-stops. • 1.8 (64X) Reduces the light six f-stops • 3.0 (ten f-stops) & 4.0 (seventeen f-stops) are for astronomical and sun studies.
|B + W 52mm #110 Neutral Density Glass Filter - 3.0 - 1000X with Single Coating||$48.25|
|B + W 77mm #110 3.0 (1000x) Neutral Density Glass Filter with Single Coating||$100.90|
|B + W 67mm #110 3.0 (1000x) Neutral Density Glass Filter with Single Coating||$97.00|
|B + W 60mm #110 3.0 (1000x) Neutral Density Glass Filter with Single Coating||$96.50|