📸 Tiffen 67mm UV Protection Glass Filter

📸Tiffen 67mm UV Protection Glass Filter 📸Tiffen UV Protector Protects your camera or camcorder lens against dust, moisture, fingerprints, scratches and damage. This filter can be kept on your camera at all times. 📸Film, as well as video, often exhibits a greater sensitivity to what is to us invisible, ultraviolet light. This is most often outdoors, especially at high altitudes, where the UV-absorbing atmosphere is thinner; and over long distances, such as marine scenes. It can show up as a bluish color cast with color film, or it can cause a low-contrast haze that diminishes details, especially when viewing far-away objects, in either color or black-and-white. Ultraviolet filters absorb UV light generally without affecting light in the visible region. 📸It is important to distinguish between UV-generated haze and that of air-borne particles, such as smog. The latter is made up of opaque matter that absorbs visible light as well as UV, and will not be appreciably removed by a UV filter. 📸Ultraviolet filters come in a variety of absorption levels, usually measured by their percent transmission at 400 nanometers (nm), the visible-UV wavelength boundary. Use a filter that transmits zero percent at 400 nm, such as the Tiffen Haze 2, for aerial and far-distant scenes; the Tiffen Haze 1, transmitting 29% at 400 nm, is fine for average situations. 📸These filters are ideal in helping to protect your camera or camcorder lens against dust, moisture, fingerprints, scratches and