Sigma 95mm WR Circular-Polariser Filter spo-notify-me-disabled colour accuracy

colour accuracy

a Super Multi-Layer Coating has been applied to lens elements to reduce lens flare and ghosting to benefit working in strong lighting conditions

The optical tubes are nitrogen-filled for fogproof performance and sealed to make the binocular submersible to 16

The optical layout incorporates one UD element and one aspherical element

Sigma 95mm WR Circular-Polariser Filter spo-notify-me-disabled colour accuracyThe Sigma 95mm WR (Water Repellent) Circular Polariser Filter helps to reduce reflections and glare by filtering out light that has become polarised due to reflection from a non metallic surface. The light from the sun naturally becomes partially polarised due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarising filter arranges, and filters, this directionally polarised light