Tiffen 4.5-Inch Round Soft FX 1 Filter (Unmounted) | 412SFX1UN
The Tiffen 4.5-Inch Round Soft FX 1 Filter is supplied unmounted, meaning it’s a bare piece of optical glass without a surrounding filter ring, intended for photographers and camera operators who want to fit it into their own filter holder, matte box tray, or custom mount. As the lightest strength in the Soft FX line, it softens fine detail and skin texture gently, giving a subtle diffusion effect suited to close-up and portrait work where a natural look is the priority.
- Brand: Tiffen
- Series: Soft FX diffusion filter, strength 1 (lightest)
- Format: 4.5-inch round, unmounted
- Best for: fitting into a custom filter holder or matte box tray





