Gender:Women;Style:Fashion Sunglasses;Lenses Material:PC;Frame Material:metal;Age:Women;Lenses Optical Attribute:Gradient;Frame Color:Yellow;Frame Color:Green;Frame Color:Other;Frame Color:Clear;Frame Color:Brown;Frame Color:Pink;Frame Color:Black;Frame
Lenses Material Nylon Frame Material ACETATE Other attributes Gender Women Place of Origin Guangdong, China Lenses Optical Attribute UV400 Brand Name OMELLE Model Number BV4220 Style Fashion Sunglasses Age Women Frame Color Red, S Black, Brown, Gray, Clear Brown ...
Cylindrical Lenses Aspheric Lenses More Find Similar Products By Category Supplier Homepage Products Optical Filter Round Diameter 26.5mm and 1.5mm Thick Cyan Glass Visible Pass IR Cut Filter for Camera Related Categories Other Optical Lens & Instr...
Optical Glass Lenses Color Customized Certification RoHS, ISO9001, CE, TUV Customized Customized Coating Customized Flatness 1/4 Lambda Delivery Time Depens on Qty, Normally 10-30days Production OEM Services Yes Customs Services Dec...
Scale bar 20 μm (a,b) 50 μm (e). (c) Line graphs showing normalized intensity profiles of 1PE (black line) and 2PE excitation (red line) along the blue lines in (a,b), respectively. (d) Ratio of the background intensities at a given depth over the intensity at 5 μ...
A flexible and well-defined way to inves- tigate a strongly scattering sample is to use a cluster of glass or latex spheres of variable size, which can be composed in variable concentrations c. To study the propagation behaviour and suitabil- ity for imaging of Gaussian and Bessel beams, ...
“These tiny structures are doing this polarization conversion,” Atwater says, “so now I can make something that’s very thin and tunable, and at the nanometer scale. I could make an array of these little elements, each of which can convert the polarization into a different re...
Polymer optical lenses are characterized by low specific gravity, low material cost, high design freedom, high functional integration, and high molding efficiency compared to traditional glass lenses [1]. Injection molding (IM) is an efficient, low-cost, automated method of molding complex polymer ...
ORMOCER® combine polymer-like fabrication processes with glass-like surface chemistry that is beneficial for many bio-microfluidic applications. ORMOCER® is liquid before exposure, so patterning is done by contact-free lithography, such as proximity exposure. With laser direct writing, we obtained...
glass-assortment for demonstrating and explanation of progressive spectacle lenses on the basis of the individual glass thickness of the customer characterized in that in addition the same no special productions or acquisitions of sides of the user (optician) are necessary, and this is only possible...