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VY Optoelectronics Co., Ltd.

Lens Hood, Lens Hood for Wide Angle Lens, Lens Hood for Fisheye Lens manufacturer / supplier in China, offering Lens Hood for 37mm Wide Angle Lens, Optical Fused Silica Glass Dia. 4.75mm Rod Lens, Optical Glass Hemisphere Dome Lens for Underwater Camera and so on.

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Supplier Homepage Product photographic accessories Lens Hood for 37mm Wide Angle Lens

Lens Hood for 37mm Wide Angle Lens

FOB Price: US $0.1 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.1/ Piece
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Port: Changchun, China
Production Capacity: 5000000/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: vy033
  • Type: Convex Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Dia. 25.4mm: 1 Inch
  • Surface Quality: 60-40
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 9001909090
  • Usage: Lighting, Medical, Optical, Photography
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, ISO9001
  • Coating: HC
  • Diameter: 37mm
  • MOQ: 10PCS
  • Transport Package: as Requested
  • Origin: Cn
Product Description
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.
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1+/-0.01, +/-0.005 etc.
Surface accuracyλ 1/2λ 1/4λ 1/10λ  etc.
Tolerance of Thickness+/-0.1+/-0.05+/-0.01 etc.
Centration+/-2′, +/-1′ etc.
Aperture N51 etc.
Irregularity ΔN21, 0.50.2 etc.
Surface quality60/4040/2020/1010/5 etc.

What can we do for you ? 
VY Optics provide professional design of optical lenses, Coating service and all kinds of optical elements processing include mainly high-precision prism, filter, rod lens, ball lens, dome lens, cylindrical lens, grin lens, micro-lenses, optical sapphire customized components, window, spherical lenses and aspheric lenses, powell lens and infrared materials products.

Why Us ?
1. Reasonable quotation. We reject unrealistic low prices. As a prerequisite, to ensure the highest quality of lens and offer the reasonable price.
2.Quality assurance. Besides pass the ISO9001 certification, experience team and efficient equipment are the vital guarantee for the product.
3. Timely Delivery. We could ship goods to you in time as lead time we negotiate.
4. Convenient logistics services. We usually cooperate with the famous express logistics company, including 90% regions of the world and ensure the products can delivery to the customers safety and quickly.

Our Factory
Advanced processing equipment and complete production system could ensure that we can effectively control every aspect of the lenses processing, and avoid unnecessary loss and reduce costs!Optical Fused Silica Glass Dia. 4.75mm Rod Lens

Other Products
VY Optics could provide a variety of types of optical components, including ball lens, dome lens, fingerprint prism, filter, rod lens, grin lens, cylindrical lens, achromatic lens, prism, powell lens, optical mirrors, optical windows,and spherical lens. We have ability to process high-precision micro lens and can customized various of the sapphire products and other infrared material lens according to the customer.Optical Fused Silica Glass Dia. 4.75mm Rod Lens
Optical Fused Silica Glass Dia. 4.75mm Rod Lens

Exhibition
We participated exhibitions-Laser World of Photonics in Munich, and establish the business with many foreign customers.
Optical Fused Silica Glass Dia. 4.75mm Rod Lens

Packaging - Logistics
VY Optoelectronics Co.,Ltd. concerns each details of the package, cleaning, anti-static , shock-resistant . According to the quantity and shape of the product , we will take a different packaging process!Optical Fused Silica Glass Dia. 4.75mm Rod Lens
Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!Optical Fused Silica Glass Dia. 4.75mm Rod Lens

Q: What's the delivery time?
(1) For the standard products such as ball lens, powell lens etc.:
For inventory: the delivery is 5 working days after order.
For customized products: the delivery is 2 or 3 working weeks after order.
(2) For the off-standard products, the delivery is 2 or 6 working weeks after you place the order.
Q: How to pay?
T/T, Paypal, West Union, MoneyGram, Secure payment etc.
Q: What's the MOQ?
(1) For inventory, the MOQ is 1 pc.
(2) For customized products, the MOQ is 10pcs-20pcs.
It depends on the technical parameter.
Q: Do you have inspection report for material?
Yes, a inspection report will be supplied, besides, we can also supply ROHS report and reach reports for our products if there is special requirement.
Q: How to ensure the safety of payment?
(1) VY Optics is a reputable company, who is keen to build long-term business relationship with you, but not only one time cooperation..
(2) VY Optics is registered in Chinese government department, all our credentials could be checked on internet.
 
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