62mm Uv Filter. Hayward S220t Sand Filter. Baldwin Filters Canada
62mm Uv Filter
- This coating is a filter for the harmful UV radiation. The coating is either put on the lens or is imbedded into the lens to protect your eyes for the harmful effect of the sun’s UV radiation.
- This is an Ultra Violet absorbing filter that helps overcome the abundance of blue in outdoor photographs. Not really necessary in digital photography as the camera's white balance system adjusts for the colour temperature of the scene.
- UV filters are individual compounds or mixtures to prevent ultraviolet (UV) light from coming through. UV filters are used in sunscreens to protect skin or in photography to reduce haziness or fogginess created by ultraviolet light.
Sigma 62mm Multi-Coated UV Filter
This high-quality Sigma UV Filter blocks the invisible UV component of light from the sky, which can cause blur and to which many color films react with a blue cast. UV Filters are ideal for photography in high altitudes (in the mountains), by the sea and in regions with very clean air. The pictures gain brilliance and disturbing blue casts are avoided. Because the glass is colorless, color rendition is not altered, aside from the elimination of the unwanted blue cast, and no increase in exposure is required. The colorless glass also makes a UV Filter very suitable as protection for the front element of your lens against dust, flying sand, sea water spray and the like, and it can be kept on the lens at all times. It is recommended for color and black & white film, as well as digital photography. Sigma has treated this filter with a multi-layer coating process, which, in addition to its UV-blocking qualities, makes these filters especially scratch-resistant. This coating does not affect the optic characteristics of the filter, but significantly optimizes the protective effects.
Polperro.Boat 3. Nikon D3100. iDSC 0625
Boat 3. Polperro. Click on image to view on BLACK.
Taken on 04/06/2011 at 14:50:06 Hrs, Using a Nikon D3100 camera with a Tamron AF70-300mm F/4-5.6Di LD MACRO 1:2 Lens+ a 62mm UV filter, between Polperro harbour and Talland Bay, and from a boat.
Polperro. Boat 2. Nikon D3100. DSC 0624
Boat 2. Polperro. Click on image to view on BLACK.
Taken on 04/06/2011 at 14:49:33 Hrs, Using a Nikon D3100 camera with a Tamron AF70-300mm F/4-5.6Di LD MACRO 1:2 Lens+ a 62mm UV filter, between Polperro harbour and Talland Bay, from a boat.
62mm uv filter
Absorbs the ultraviolet rays which often makes outdoor photographs hazy and indistinct. A muliti-purpose fine-weather filter for color as well as black and white films. Also serves as a permanent lens protector. HMC (Hoya Multi-Coating) These popular filters are renowned for their ability to minimise reflection at the filter surfaces which reduces flare and ghosting. The result is an average light transmission of over 97%, giving sharp contrast and well balanced color. HOYA HMC filters are recommended for enhancing the performance of today's multicoated lenses.
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