The Tiffen 82812 is an 82 mm 812 warming filter designed for professional photography and videography applications. This optical filter features a precise 82 mm thread for compatibility with a wide range of camera lenses and professional equipment. The 812 filter creates a subtle warming effect that reduces blue light transmission and enhances warmer tones in the image. Constructed with Tiffen's optical glass technology, the filter maintains color accuracy and image sharpness while delivering consistent performance under various lighting conditions. The filter has a standard thickness of 2 mm and is manufactured with exact tolerances to ensure a proper fit and optical alignment with compatible lenses. The brass mounting ring provides durable threads that resist cross-threading and ensure a secure attachment to lens fronts. This warming filter is particularly useful for color temperature correction in daylight conditions, adding warmth to cloudy scenes, and achieving natural-looking skin tones in portrait photography. The optical coating minimizes reflections and lens flares while maintaining high light transmission. The filter is suitable for both digital and analog photography applications, offering consistent color correction across different imaging systems. Each filter undergoes individual checks to ensure optical clarity and mechanical precision. The 812 warming filter is part of Tiffen's comprehensive filter system, allowing photographers to combine multiple filters for creative effects and technical corrections. The filter is packaged in a protective case to prevent scratches and damage during storage and transport. This professional accessory is designed for photographers, videographers, and camera operators who need reliable color correction tools for their creative work and technical applications.