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VY Optoelectronics Co., Ltd.

Dome Lens, Optical Dome Lens, Optical Dome manufacturer / supplier in China, offering Sapphire Dia. 2.25" Glass Dome Lens for Underwater Camera From China, Narrow Band Filter for Optical Instrument, Optical Ball Lens for Optical Instrument From China and so on.

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Supplier Homepage Product Optical dome lens Sapphire Dia. 2.25" Glass Dome Lens for Underwater Camera From China

Sapphire Dia. 2.25" Glass Dome Lens for Underwater Camera From China

Purchase Qty.:
(Pieces)
5-99 100+
FOB Unit Price: US $18 US $12
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $18
100+ US $12
Get Latest Price
Port: Beijing, China
Production Capacity: 300000 PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: VY003
  • Surface Quality: 40-20
  • Tolerance: +/-0.1mm
  • Transport Package: as Requested
  • Origin: Jilin, China
  • Diameter: 2.25 Inches
  • Thickness: 5mm
  • Trademark: N/A
  • Specification: RoHS
  • HS Code: 90019090
Product Description
A dome is composed of two parallel optical surfaces. Among optics domes are unique because, unlike any other optical components, the key attribute of the dome is to have no optical effect. Mirrors reflect light, lenses bend light, domes ideally change nothing.
Typically the lead element in an optical system, a dome is often exposed to the environment. Accordingly, domes made from hard ceramic materials are preferred due to their ability to withstand wind and rain erosion. Domes are typically found in single-use defense applications and submersible vehicles for deep ocean exploration.
The hemisphere dome we manufactured be used to protect the lens of underwater camera, which could resist the pressure of water, and give a best view field to catch picture.
Sapphire Dia. 2.25
Specification of hemisphere dome we could supplied as follow:
Materials: BK7 glass, UV fused silica etc., various types of optical glass.
Diameter: From 10 to 250 mm.
Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable.
Surface Quality: 60/40 Scratch/Dig, standard; 20/10 Scratch/Dig, attainable depending on material type and combination of other parameters.
Power/Irregularity: 5/1 (interference fringes), standard; 0.5/0.1 (interference fringes), attainable depending on material type and combination of other parameters. Aperture 60 deg.
Decentration: 0.05mm, standard; 0.01, attainable.

Precision of specification we can achieve:
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 N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality0/40, 40/20, 20/10, 10/5 etc.

Who are we?
VY Optoelectronics Co., Ltd, established in 2010 in Optical City of China - Changchun. Our company has strong production capacity, in possession of the domestically top production line and excellent workers, which mainly are composed of researchers and technicians from the Chinese Academy of Sciences, Changchun Institute of Optics and Fine Mechanics and Changchun University of Science and Technology, they are experienced and could produce wide range of optical lenses.
 
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!
Sapphire Dia. 2.25

Exhibition
We participated exhibitions-Laser World of Photonics in Munich, and establish the business with many foreign customers.
Sapphire Dia. 2.25

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.
Sapphire Dia. 2.25
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!
Sapphire Dia. 2.25
Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!

Sapphire Dia. 2.25
 
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