Tiffen 46SFX2 46mm Soft/FX 2 Camera Lens Filter

The Tiffen 46SFX2 Soft/FX 2 filter is a purpose-built diffusion filter designed primarily for portrait photography and video work where flattering skin rendition is the priority. Using Tiffen's proprietary ColorCore technology, the diffusion pattern is permanently laminated between two layers of optical glass, which means the effect cannot be scratched off or degraded by routine cleaning — a meaningful durability advantage over surface-applied diffusion coatings. The grade 2 strength provides a moderate level of softening that smooths fine lines, pores, and minor blemishes while preserving critical sharpness in the eyes and other high-contrast areas of the frame.

Mounted in a precision-machined metal ring with 46mm threading, the filter attaches securely and maintains front threads for stacking with polarizers, ND filters, or UV protection. The optical glass construction ensures high light transmission and neutral color rendering, so the filter's effect is limited to diffusion without introducing unwanted color casts. For photographers and filmmakers who prefer to achieve their look in-camera rather than relying entirely on post-production skin retouching, the Soft/FX 2 offers a consistent, repeatable softening effect that translates directly to reduced editing time and a more natural on-screen appearance.