Contact Platform Support
Help CenterVY Optics Camera Lens Hood
Related Products
-
Optical Fused Silica Double-convex Cylindrical LensUS$ 0.1 - 0.1MOQ: 10 Pieces -
Optical Quartz Dove Prism for LaserUS$ 0.1 - 0.1MOQ: 10 Pieces
-
Optical BK7 Ball LensUS$ 0.1 - 0.1MOQ: 100 Pieces
-
Dia.3.4mm Plano-concave Cylindrical LensUS$ 0.1 - 10MOQ: 10 Pieces
-
Optical BK7 Plano-convex Spherical LensUS$ 0.1 - 0.1MOQ: 100 Pieces
In photography, a lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare.
The geometry of the lens hood can vary from a plain cylindrical or conical section (much like a lamp shade) to a more complex shape, sometimes called a petal, tulip, or flower hood. These more complex shapes of lens hood take into account the final image's shape and aspect ratio.[3] This allows the lens hood to block stray light with the higher portions of the lens hood, while allowing more light into the corners of the image through the lowered portions of the hood, thereby reducing the amount of vignetting in the final image.
Ideally, lens hoods should increase in length, and therefore in efficiency, as the focal length of the lens increases and the angle of view reduces. Lens hoods are more prominent in long focus lenses because they have a smaller viewing angle than that of wide-angle lenses. For wide angle lenses, the length of the hood (away from the end of the lens) cannot be as long as those for telephoto lenses, as a longer hood would enter the wider field of view of the lens.
VY Optics could manufacture varied size of lens hood or lens shade,picture shown is 37mm.OEM is available,too.
All lens hoods are fit for Canon,Nikon,Olympus,JVC,Kadak,Fuji,Casio and so on.
Send Inquiry to This Supplier
You May Also Like
-
Honeywell Multi RAE Lite PGM6208 HCHO Portable Pumped Gas Detector Hcho Gas Analyzer Hcho Single Gas Leak DetectorNegotiableMOQ: 1 Piece
-
Portable Digital Plastic Ultrasonic Flaw Detector With Li-battery IP55 LED DisplayUS$ 199 - 2999MOQ: 1 Set
-
Airport Usage X Ray Baggage Scanner for Security CheckingUS$ 11,300 - 12,800MOQ: 1 Set
-
New Waterproof Metal Detector Deep Sensitive Search Gold Digger Hunter 350907US$ 58.42 - 87.63MOQ: 200 Sets
-
Wired Gas Leakage Detector Industrial Lpg Gas Detector GL-02US$ 1 - 50MOQ: 5 Pieces
-
Commercial Needle Metal DetectorUS$ 1,336 - 4,566MOQ: 1 Set
-
Industrial Stainless Steel Chemicals Metal DetectorUS$ 3,000 - 10,000MOQ: 1 Set
-
Food Sanitation Tool - Temperature Indicator Label for Retort SterilizationUS$ 6 - 12MOQ: 10 Pieces
-
Most Accuracy Water Detector ADMT-2SUS$ 1,984 - 2,083MOQ: 1 Set
-
Food Vegetable Metal Detector Inspection MachineUS$ 1 - 9MOQ: 1 Unit
