sigma camera lens

Hoya 77mm PRO1 Digital ND16x (4-stop) Neutral Density ND16 1.2 Filter  more

NEW HOYA 52mm HD High Definition Digital UV Filter  more

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 ...  more

81" series are color corrective filters that 'warm' bluish tones. They are avaible in several strengths (A, B, C & EF) with 'A' being the mildest warming ...  more

protects the lens from direct light that can cause glare  more

protects lens from bumps, scratches, and dust,multi-layer coatings reduce ghost images and flare,absorbs UV light in outdoor photos  more

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 ...  more

The Rokinon UV Filter absorbs ultra violet rays which can cause outdoor photos to appear hazy and indistinct. It improves clarity and color balance, and provides ...  more

The Rokinon UV Filter absorbs ultra violet rays which can cause outdoor photos to appear hazy and indistinct. It improves clarity and color balance, and provides ...  more

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 ...  more

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 ...  more

NEW HOYA 52mm HD Circular Polarizing Digital Filter  more

NEW HOYA 82mm HD High Definition Digital CLEAR Filter  more

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 ...  more

Neutral Density filters evenly reduce the amount of light passing thru the lens without effecting color. Ideal for reducing bright light in large aperture ...  more

Cross Screens add a dramatic four, six or eight-pointed flare to light sources giving a soft-focus effect. ldeal for photographing highly reflective surfaces such ...  more

Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camara lens. They allow you to ...  more

Available in +1, +2, and +4 diopters for close-up photography. Close-up lenses are high-quality optical magnifying lenses which shorten the close-focusing distance ...  more

Moose Warm Polarizer filters, an exclusive collaboration between Hoya and respected wildlife photographer and conservationist B. Moose Peterson of Wildlife Research ...  more

Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camera lens. They allow you to ...  more