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ProOptic 4X4 (100mm) Filter Holder - Foundation kit

For limited time only, save 43% on the Pro Optic 4X4 (100mm) Filter Holder - Foundation kit dropping from $69.95 to $39.95 when you buy this item at Adorama.com and Shipping is free!

The Pro Optic 4X4 / 100mm Filter Holder is a precision aluminum aviation grade image modifier system that can be fitted to almost any lens on any camera, from 35mm DSLRs to large broadcast video to enable use of precision glass graduated and special effect filters.

There is no fall off or vignetting with multiple filters on even extreme wide-angle lenses from 18mm and on super telephoto optics. The photographer can choose up to 3 filters with combinations of filter thickness by selecting and fitting the appropriate additional filter channel, like 3 square filters or 1 86mm round filter with 2 square filters.

An adaptor ring screws onto the front of the lens according to the lens filter diameter, available in 67mm, 72mm, 77mm and 82mm. The holder clips easily onto the adaptor ring and can then be rotated to position filters to exact requirements.

86mm round filters which are commonly used for still SLR's with large diameter lenses and 4"x4" / 100x100mmX2mm glass plate, often used in professional cinematography, all work with this essential tool.