Tiffen 72POL 72mm Linear Polarizer Filter

The Tiffen 72POL 72mm Linear Polarizer Filter is a classic optical tool designed to manage reflections and enhance image quality directly at the point of capture. Built using Tiffen's proprietary ColorCore technology — where the polarizing film is laminated between two layers of optical glass — this filter provides reliable color accuracy and physical protection against edge delamination and moisture intrusion. By filtering out polarized light waves, it reduces or eliminates glare from non-metallic surfaces such as water, glass, painted surfaces, and foliage, while simultaneously deepening blue skies and increasing overall color saturation. The rotating mount lets you fine-tune the degree of polarization in real time by simply turning the filter ring until the desired visual effect appears in your viewfinder.

It is important to note that this is a linear polarizer, not a circular one. While both types achieve the same visual polarization effect, linear polarizers can disrupt the phase-detection autofocus and through-the-lens metering systems used in most modern DSLRs and mirrorless cameras. This makes the Tiffen 72POL best suited for manual-focus film cameras, rangefinders, view cameras, or any setup where autofocus and automatic metering are not relied upon. For photographers working with these systems, the linear polarizer remains a highly effective and often more affordable option than its circular counterpart, delivering the same glare-cutting and contrast-enhancing benefits that have made polarizers an essential part of outdoor photography for decades.