Trusted by Professional 3D Studios and Photogrammetry Experts Worldwide The Texxary Polarizing Filter is the top choice for any scanning rig, designed with precision and durability in mind. This filter is crafted using a high-quality 3D printed frame combined with premium-grade polarizing film, ensuring optimal performance in demanding photogrammetry applications. Why Cross Polarization Matters: Cross-polarization is a game-changer for photogrammetry, especially when dealing with reflective surfaces. By placing a polarizing filter on both the camera lens and ring flash, you create a cross-polarization effect that dramatically reduces unwanted reflections and glare. This allows the camera to capture only the direct light coming from the subject, ensuring clear, highly detailed, and accurate scans, free of distortion caused by light bounce. In photogrammetry, where the accuracy of 3D models relies heavily on the clarity of your images, cross-polarization is critical. It ensures that every surface detail can be captured with precision, providing more reliable data for reconstructing complex geometries.By using cross polarization, you get true albedo colors without specular light, which is crucial in the PBR workflow to deliver AAA quality scans.Although cross polarization is mainly used in photogrammetry, it is still very useful in art photography, for example, to digitize works of art 1:1 in their true color without reflections and to offer them, for example, as fine art prints.Read more about cross-polarization in our documentation. Built for Flexibility and Durability: This filter is easily attached to your ring flash using magnets, making setup fast and secure in any situation. Thanks to the magnetic system and its ergonomic handle, the filter can be adjusted in 45-degree increments, allowing you to quickly switch between cross-polarized and parallel-polarized lighting setups in seconds. Additionally, the filter features ventilation holes to keep it cool during extended scanning sessions, ensuring consistent performance over long periods. The 3D printed frame, made from durable ABS, guarantees robustness with temperature stability ranging from -40°C to +100°C, making it suitable for use in any environment. Compatibility: Designed for use with popular models like the Godox Witstro AR 400, Walimex Pro HS-400, Quadralite RX400, Flashpoint RF-400, and RIKO400, this polarization filter integrates seamlessly into your existing setup. Product Details Feature Detail Compatibility Godox Witstro AR 400Walimex Pro HS-400Quadralite RX400Flashpoint RF-400RIKO400 Production Method 3D Printed Material ABS Temperature Stability ABS -40° up to +100°C Temperature Stability Magnets -40° up to +80°C Dimensions W=189mm, H=197mm, D=25mm Weight 115g Polarizing Film Details Feature Detail Polarization Axis 0°/90° parallel Strength 0.7mm Transmission 42% ± 2% Parallel Transmission 36% ± 2% Transmission Crossed < 0,01% Degree of Polarization 99,98 % UV Absorption < 1,0 at 380nm Spectral Range 380 - 780 nm Temperature Stability -40° up to +80°C / 500h Surface Hardness 2H
