optical plano concave lenses

Brand Name:Spark

Model Number:JY-BAA1225P-5050

Place of Origin:Zhejiang, China

...Optical LED Light Lens For Outdoor Led Lamp Spark are Manufacturer of all types of LED Lens for Street Light. We have various Patterns of Street Light Lens in single LED Lens as well as Cluster of LED Lenses which can be used as per convenience of your PCB Design. Street light lenses are available in different shapes like free form, asymmetric and symmetric shapes. Materials used for manufacturing these lenses...

Brand Name:Spark

Model Number:XH1490D-30-5050-OS1924

Place of Origin:Zhejiang, China

... beam through refraction. A simple Lens consists of a single piece of material, while a compound lens consists of several simple lenses (elements), usually along a common axis. Lenses are made from transparent materials such as glass, polymers, etc which

Brand Name:Spark

Model Number:JY-BAA6490P-23570

Place of Origin:Zhejiang, China

...Optics Lenses LED Light Lens With 90° Beam Angle For LED Tunnel Lamp Beam Angle: 1, This describes the angle over which the light is distributed. Lenses and reflectors can be used to help create your desired beam angle. 2, Narrow beam angles, for example 40°, have a tight beam of light and are ideal for spotlights. Wide beam angles around 120° have a larger coverage for wide area lighting. Clear/Diffused: Clear lenses...

Brand Name:KESHILONG

Model Number:GD8702A

Place of Origin:China

...appearance 3. High grade plated-film used in all optic lenses 4. This device is applicable to ophthalmology department of hospitals and spectacle stores for precision measurement of visual functions such as myopia, hyperopia, astigmatism, eyesight ...

Brand Name:KESHILONG

Model Number:GD8703

Place of Origin:China

...Accuracy Ophthalmic Equipment , Digital Phoropter Aluminium / SS Materials ​ Feature 1. All the lenses are top quality optical lenses and all lenses are well coated, it can eliminate the reflection and make the imaging more clearly and truer. 2. The ...

Brand Name:Keshilong

Model Number:GD1207

Place of Origin:China

Optical Ophthalmic Retinoscopy Lens Rack Set Trial Lenses Plastic Bar Board lenses 4 Lenses in One Rack +-0.25&0.50 High Quality. Metarial aluminium Case bamboo Diopter +-0.25 Diopter +-0.50... Product & Service ...

Brand Name:OEM ODM

Model Number:1x40

Place of Origin:Sichuan, China (Mainland)

... 235g Length 10cm Coating Blue Film Waterproof yes Reticle single Warranty 2 years Featuring a multi-coated lenses which provide a clean, bright and unobscured point of view. Crisp Red Dot for

Brand Name:ChenMu

Model Number:CM-S5050-Type5-4H1

Place of Origin:Zhejiang,China

...Optics Lenses Type5 140Degree Easy Use For Tunnel Light Quick detail Product Name: CM-S5050-Type5-4H1 Beam Angle: 140° Efficiency: 92% Material: PC LED Chips: 5050 Dimmable: L50*50 mm Accessory: SMD LED+PCB+outer shell Other Light Distribution: 10°/30°/60°/90°/TypeII-M/TypeIII-M/TypeIV-S/TypeV Application: Flood Lighting,High Bay Lighting,Street Lighting ect. Description 50x50 Mm Lenses...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

... prisms. The smooth transmission, as well as a low absorption in the entire visible wavelength range, are a crucial feature for a large number of optical applications. Unpolished N-BK7 raw materials are available with a maximum length of about 350 mm and a

Brand Name:UNIFORM

Model Number:AUTC-CL-OG118

Place of Origin:CHINA

...Optical Grade LED Lamp Beads Convex Lens Product Detailes A lens is an optical element made of a transparent material whose surface is a part of a spherical surface. The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens structures used for cameras are: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc. The more lenses...

Brand Name:UNIFORM

Model Number:AUTC-GR-438

Place of Origin:CHINA

... wire melting and carefully, can be used to spread the light transmission and low resolution image, its advantage is wide spectral range, optical transmission efficiency is high, the output facula equalization, temperature resistant performance is good,

Brand Name:UNIFORM

Model Number:AUTC-CL-OG118

Place of Origin:CHINA

...Optical Grade LED Lamp Beads Convex Lens Product Detailes A lens is an optical element made of a transparent material whose surface is a part of a spherical surface. The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens structures used for cameras are: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc. The more lenses...

Brand Name:UNIFORM

Model Number:AUTC-GR-438

Place of Origin:CHINA

... wire melting and carefully, can be used to spread the light transmission and low resolution image, its advantage is wide spectral range, optical transmission efficiency is high, the output facula equalization, temperature resistant performance is good,

Brand Name:LONGWAY

Model Number:LW1609223532

Place of Origin:Shanghai, China

...-lime crown) or high-temperature resistant glass (e.g., borosilicate for lighting). Design: A plano-convex or bi-convex lens, characterized by a curved surface that converges light rays. 2. Defining Physical & Optical Properties: Positive Focal Length &

Place of Origin:Shenzhen,China

Brand Name:Sunshineopto

Model Number:SUN-L60x135CR805

Single Peanut Optics led street light lens wholesale Quick Detail: Model No:SUN-L60X135CR805 1.Material: PMMA optical or PC 2.Beam Angle :60x135degree 3.Function:Optical 4.Structure Mode:Plano 5.Lens size:17.9*9.36*7.45mm 6.Led chips:XPE|Rebel|Osram|Nichia...

Brand Name:Hollyview

Model Number:1-12x32ED

Place of Origin:Sichuan,China

...Optical System Outdoor Sports Scopes * Impact resistance to more than 2000 times the force of gravity. * ED glass lenses of optically flawless transmissivity, composited to aspheric lens elements to eliminate chromatic aberrations with apochromatic lense with extra low dispersion glass. * Fully Multi-coating, raises the interstellar optical...

Brand Name:Spark

Model Number:JY-AAM15L-7530

Place of Origin:Zhejiang, China

...Optics Lens For 10 Watts LED Ceiling Light LENSES: LED lenses come in various shapes and sizes, for example round, square and hexagonal. Common lens materials include plastic and silicone. Therefore some are rigid and some are flexible. Lenses are designed for use with single or multiple LEDs. This includes LED modules or strips. They sit over the LEDs to create the desired lighting effect. Various properties of LED lenses

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW1609201453

... and improve image quality Quality: Exceptional optical clarity with minimal distortion for precise viewing Strict quality control measures ensure consistent performance and durability of the lens Function: ...