The MidOpt 40/20 Scratch-Dig Standard

Most MidOpt filters are designed with a 40/20 scratch-dig ratio. What exactly does this mean in terms of your image results? Surface quality is important for optimal image results

Understanding Surface Quality Specifications

MidOpt PR120-27 Linear Polarizing Filter, Used to eliminate or greatly reduce glare, rotating linear polarizers offer maximum flexibility and ease of

PR120-27 Ultra High Contrast Linear Polarizing Filter (M27 x P0.5)

Midwest Optical BN470

MidOpt PC052-82 Circular Polarizing Filter

Uniforce Sales and EngineeringMidOpt Filters - Uniforce Sales and Engineering

MidOpt PR032-39 Linear Polarizing Filter

Scratch & Dig Target (2nd Surface Positive)

Product Features Archives

Midwest Optical BP470

Optimal Performance & Repeatability

MidOpt Polarising Filters