A circular polarizing filter is an essential part of any landscape photographer’s toolkit. STC's Hybrid CPL Filter makes it so easy to remove the glare from reflected surfaces like water or glass.
Made of tough Schott B270 glass, this filter is designed to allow top transmission of 65% with uniform 70% polarization. Simply put, you can get great images without color cast or strange artifacts in your image.
Features
We polish our lenses to a flatness of ±20μm for optimal imaging, with no bright spots or impurities above 20μm. Then we add our eco-friendly EU RoHS 2.0 standard double-sided multilayer nanocoating that is hydrophobic, anti-reflective (AR), anti-smudge (AS), wear-resistant, and antistatic, making it very easy to keep clean while also defogging quickly.
For the rim, we use precision machining for a tough but lightweight aluminum alloy frame. The super slim 6mm design reduces vignetting when using a wide-angle lens. The inner circle is treated with non-stick Teflon and a matte black finish and the embossed frame is easy to rotate. The shock-absorbent frame also reduces the chance of damage to your lens if it takes a knock.