optical glass double concave lens

Brand Name:UNIFORM

Model Number:AUTC-LGR-915

Place of Origin:CHINA

...total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly Double concave lens Double-Concave Lens, also named Bi-Concave Lens, is used to

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

Optical Plano Concave Lens Plano-Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system’s focal length. Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV ...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

...laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are

Brand Name:STAR OPTIC

Model Number:DCV

Place of Origin:Wuhan, China

... focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW1609201453

... long lifespan in harsh environments Quality: Exceptional optical clarity with minimal distortion for precise viewing Strict quality control measures ensure consistent performance and durability of the lens Function: Designed to provide a clear view for

Brand Name:Silian

Model Number:Customized

Place of Origin:China

... and directional substrates, watch glass lens, optical lenses and surface acoustic wave devices; Because sapphire has good light transmittance, its infrared transmittance almost does not change with temperature, so it can be used as ...

Brand Name:FLYIN/OEM/COSTA

Model Number:short throw lens

Place of Origin:China

... CB-G7100 CB-G7900U CB-G7500U CB-G7000W CB-G7400U etc Each lens undergoes rigorous testing before leaving our factory. All lenses will be refined to produce a good picture performance, if you have any questions please address us. Good price, ...

Brand Name:WEIMENG

Model Number:WM-L-049

Place of Origin:Shaanxi, China(Mainland)

...optical glass Laser Optical Lens Quartz for laser machine Description of laser optcial lens : The laser protective lens is made of quartz material, which is a transparent crystal. It is finely processed by grinding, polishing, coating and other processes. From the side, it shows a light color. It is mainly used in laser cutting to prevent the spatter from damaging the lens...

Brand Name:Sollente

Model Number:SOE-HB78-90

Place of Origin:China

LED Optical Glass Lens for 100w LED Floodlight , Focusing LED Lens Quick Detail: 1. Dimension: Dia 78mm Height 35mm 2. Beam Angle: 90degree 3. Match Led: 10-100w LEDs 4. Materials : Borosilicate glass 5. Accessories: Metal holder, silicon gasket 6. Chips ...

Brand Name:Yu Feng

Model Number:Customized Origin

Place of Origin:China

Large Aperture Optical Glass Lenses Convex lenses include: A,B,C FConcave lenses include: D,E, F D=Diameter R=Radius TC=Center Thickness TE=Edge Thickness Technical Parameters: Specifications Normal High Precision Mfg.Limit Material : H-K9L H-K9L H-K9L ...

Brand Name:OEM/ODM

Model Number:Round filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. Ultra-thin HD, 2. High transmittance above 99%, reflectivity below 0.5%, 3. (Reduced reflection + waterproof, oil proof and scratch proof) The coating film has good strength and is not easy to scratch the filter. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter Lens...

Brand Name:jingjing

Place of Origin:China

Diameter 1-50mm Sapphire Optical glass Cylinder Rod, endoscope rod lens *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: ...

Brand Name:OEM ODM

Model Number:A 52004

Place of Origin:China

Description: High quality pure titanium colloection, super light, unisex, hot style for ladies and gentlemen. Material: Pure titanium Screw Akulon-coated screw for durability Gender: Ladies/ Gentlemen Lens: Demo lens Frame Fit: Medium Hinge: Normal hinge/...

Brand Name:NTY

Model Number:NTY020S

Place of Origin:CHINA

NTY NTY020S C03 ANTI BACTERIAL GLASSES / DURABLE SWISS TR90 MATERIAL / ANTI-MICROBIAL / WOMEN SUNGLASSES According to certified laboratories, the ANTI BACTERIAL GLASSES have been proven to provide a high level of bacterial inhibition on the surface of the ...

Brand Name:xinland

Model Number:Plano-concave Lens

Place of Origin:China

Coating Optical Glass Prism 100mm Spherical Plano Concave Lens Specifications: Product Name Optical Plano Concave Lens Material Optical Lens Dimension Tolerance +/-0.01mm Size Custom Design Product Details:

Place of Origin:Shenzhen,China

Brand Name:Sunshineopto

Model Number:SUN-20-45HM

...Optical PMMA LED Collimator Lens Concave Frosted For Led Spotlight Lens Specifications: Model Number Model: SUN-20-45HM Power 1W|3W Holder Size: Dia 21.6mm, height 13.3mm Lens size Dia 19.8mm, height 10.75mm Led chips SSC, Edison Leds Temp -35 to + 90 degree Standards ROHS Transmittance 93% Holder color Black | white holder Application Wall-washer light,Ceiling light ,Spot Light Beam Angle 45 degree Description: The material of Led Optical

Brand Name:VSTAR

Model Number:VS.OP.GR.002

Place of Origin:Chengdu，China

... components,prism,lens,dome cover,perforated special shaped parts.precision mold lens,etc.our raw material including colored glass quarts,rare earth.etc.. Products introduction: For all kinds of lighting in public places. Temperature tolerance: -40°+300°

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BJ0001

Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, strange shape lens and etc. 1. Materials: all kinds of high quality optical glass...

Brand Name:KHAMA

Model Number:LX-4-12

Place of Origin:Jiangsu, China

... Camera Lens Webcam Aluminum Optical Glass Mobile Phone Lens 4X-12X Optical Mangnification Patented telephoto lens for your mobile phone Manual focus ring Minimum focus distance: Minimum focus distance:3M Material : Mluminum Shell+Optical Glass Elements ...