REFRACTION - 68 Anuncios

Lunes 20 mayo 2024

MgF2 window Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal for use at the Hydrogen Lyman-alpha line and for UV radiation sources and receivers, as well as excimer laser applications...

Jueves 16 mayo 2024

Cantidad : 1000PCS - Precio : us $1.0

Air Sac Casing availble for Iphone 5/Iphone 6 /Iphone 6 plus /S6 / S6 Edge MOQ : 100PCS/Model Price : US $1.0 Feature : - Optics refraction makes casing flash while receiving incoming calls - Ultralthin and superlight - Special design of air sac to relieve the impact force...

Jueves 16 mayo 2024

We have 12ch, 24ch, 48ch seismic refraction cable with Mueller Connector/Kooter/Spring Split take-outs, terminated with LK-25/NK27/22-55S/24-61S connectors, we also have Y-Calbes. We also have geophones in different frequency: 4.5Hz/10Hz/14Hz/28Hz/40Hz/60Hz/100Hz, with connectors...

Miércoles 01 mayo 2024

BaF2 barium fluoride crystal is the scintillation crystal with the fastest decay time found so far, it has a fast component with a scintillation decay time of 0.9ns and a peak emission wavelength of 220nm. BaF2 scintillator has a wide application prospect in the fields of high energy physics...

Miércoles 17 enero 2024

Precio : 1usd-10000usd

An optical lens is a transparent device made of glass or other transparent materials with the purpose of focusing or diverging light. Lenses play a crucial role in optics and are widely used in various optical instruments such as eyeglasses, cameras, microscopes, telescopes, and binoculars...

Jueves 04 enero 2024

Cantidad : Ranging fr - Precio : Unit prices range fr

BaF2 barium fluoride crystal is the scintillation crystal with the fastest decay time found so far, it has a fast component with a scintillation decay time of 0.9ns and a peak emission wavelength of 220nm. BaF2 scintillator has a wide application prospect in the fields of high energy physics...

Jueves 28 diciembre 2023

The system is not only as simple as wiping the water off the windshield, but also wipes the rainwater on the glass surface into a uniform water film layer, allowing the light to pass through smoothly without refraction to ensure the driver's vision is clear and safety driving. At present...

Martes 12 diciembre 2023

La mode est un voyage d'exploration sans fin, et Crinkle Fabric est une perle brillante dans ce voyage de mode. Avec sa texture unique et son sens de la mode, il a gagné les faveurs d'innombrables fashionistas et est devenu l'un des tissus les plus en vogue du moment. 1. Texture unique...

Viernes 10 noviembre 2023

IRRIGATION SYSTEM MANUFACTURER FROM CHINA In the past, if you wanted to grow more, you needed more fertilizer, labor and land. As a professinal irrigation system company, Seapeak supplies types of watering irrigation systems which are to precisely reverse this age-old relationship...

Viernes 03 noviembre 2023

The optical glass dome is our company's superior product. In the past, most of the fairings were infrared grade, which was mostly used in military products. With the development of military-civilian integration, especially in visible materials and ultraviolet, we have become one of...

Jueves 02 noviembre 2023

Product Category: mono pole magnets / single pole magnets Product Features: strong magnets, flat round magnets, only one side has magnetismAvailable Grade: N35-N54, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28 AH-33AH Surface Treatment: NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy...

Viernes 08 septiembre 2023

Cantidad : ≥1000 Kilo - Precio : USD 18.00/Kg FOB Sha

Breve introducción: El octocrileno es una sustancia orgánica con una fórmula química de C24H27NO2, un absorbente de rayos UV soluble en aceite, insoluble en agua. Tiene la propiedad de ayudar a disolver otros protectores solares sólidos solubles en aceite. También tiene las ventajas...

Miércoles 06 septiembre 2023

Micro sprinkler irrigation system for sale is a form of irrigation that uses refraction sprinkler, rotation sprinkler and impact micro-sprinklers to spray water into crop branches and leaves. Drip micro sprayers water irrigation has a low working pressure and a small flow rate, which...

Martes 29 agosto 2023

Acrylic Led Lighted Liquor Shelf BarBottles Holder AcrylicDisplay 7570 AcrylicGlass Display Rack With High Brightness22144 Lighted LiquorDisplay Base Professional Design Of Acrylic Display Appliances For Liquor Display Shelf 2252 AcrylicBottle Display New Pattern Tabletop Desktop...

Viernes 07 julio 2023

product description Product neme Acrylicbottle holder Product description Acrylic liquor bottle display shelves,lighted liquor shelf has too many ways to use lighting effects, combined with acrylic refraction charm has always been a popular custom style. Light can be changed...

Martes 04 julio 2023

Cantidad : 10-1000000 - Precio : 1usd-10000usd

Borosilicate is the alternative for borofloat 33 (BF33). Therefore, this kind of glass is called high borosilicate glass. Our Borosilicate window has high transmittance in the visible and near-infrared regions, making it ideal for a wide range of optical applications. It boasts a...

Miércoles 14 junio 2023

Cantidad : 500 - Precio : 0,00 €

Nombre: aceite de palma refinado Valores de Análisis Físico y Químico: (Los valores pueden variar dentro de los estándares) Ácido Graso Libre, % m/m Ácido Oleico: 0,3 máximo. Índice de acidez, mg KOH/g: 0,6 máximo. Valor de peróxido, meq O2/kg: 10,0 máximo. Índice de yodo, WIJS:...

Jueves 27 abril 2023

Precio : 30--45 dollars

Boro Glass for Sale Borosilicate is the alternative for borofloat 33 (BF33). Therefore, this kind of glass is called high borosilicate glass. Our Borosilicate window has high transmittance in the visible and near-infrared regions, making it ideal for a wide range of optical applications...

Jueves 27 abril 2023

Precio : 30--45 dollars

Our ZnSe Window is made with high-quality Zinc Selenide material, making it ideal for use in laser systems. The window ensures high transmittance in the infrared region, allowing for precise and accurate laser processing. Znse focus lens, znse laser lens is well-suited for optical...

Viernes 07 abril 2023

Custom Optical Prisms Micro Prisms, Rhomboid Prisms, Penta Prisms, PBS, Custom Coating Hyperion Optics supplies a range of pellin broca prism to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from flint/crown glasses...

Viernes 03 febrero 2023

Precio : USD0.015-----USD100

Product Category: mono pole magnets / single pole magnets Product Features: strong magnets, flat round magnets, only one side has magnetism Available Grade: N35-N54, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28 AH-33AH Surface Treatment: NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy...

Miércoles 16 noviembre 2022

Cantidad : 5000MT/Mon - Precio : 700,00 €

ESPECIFICACIONES DEL ACEITE DE GIRASOL REFINADO Valores de análisis físicos y químicos: (Los valores pueden variar dentro de los estándares) Acidez (Ácido Graso Libre): 0,3 máximo. Valor de peróxido (meq O2 / kg de aceite) al final de la fecha de caducidad: 8,0 máximo. Valor de peróxido...

Viernes 11 noviembre 2022

Cantidad : 100000 - Precio : $2-$5

As the "Optical Fiber Sensing Engineering Technology R&D Center of Guangdong Province ", T&S fiber Bragg grating manufacturer takes the frontier application and development of fiber Bragg grating technology as the main research direction and introduces the most practical and...

Sábado 10 septiembre 2022

Precio : 1-10usd

ZnSe laser lens is well-suited for optical elements in high-resolution thermal imaging equipment. ZnSe also transmits some visible light, unlike Germanium and silicon, thereby allowing for visual optical alignment. However, zinc selenide window is quite soft and will scratch easily...

Jueves 01 septiembre 2022

Precio : 10-30USD

M3043 adopts Lcos array optical waveguide. This optical display module is a top-down module, which is mainly used in AR equipment in the form of helmets and safety helmets. FOV reaches more than 40°. The transmittance is more than 85%. Features Of M3043 Optical Module M3043 adopts...

Miércoles 16 marzo 2022

Precio : 1-10usd

As the "Optical Fiber Sensing Engineering Technology R&D Center of Guangdong Province ", T&S fiber bragg grating manufacturer takes the frontier application and development of fiber Bragg grating technology as the main research direction and introduces the most practical and...

Sábado 25 diciembre 2021

product description Product neme Acrylicbottle holder Product description Acrylic liquor bottle display shelves,lighted liquor shelf has too many ways to use lighting effects, combined with acrylic refraction charm has always been a popular custom style. Light can be changed...

Miércoles 15 diciembre 2021

Cantidad : 500tons - Precio : USD0.015-----USD100

Product Category: mono pole magnets / single pole magnets Product Features: strong magnets, flat round magnets, only one side has magnetism Available Grade: N35-N54, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28 AH-33AH Surface Treatment: NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy...

Viernes 05 noviembre 2021

Cantidad : 5000 units - Precio : US$220-US$1200

Hangzhou Cloud Ice Refrigeration Equipment Co., Ltd, is a professional commercial refrigeration supplier with its headquarter and factory fully operated in Hangzhou. We have global experience and abundant knowledge. Our expertise lies in the field of kitchen commercial fridge and freezer systems...

Sábado 11 septiembre 2021

Precio : 1000-6000USD

Affordable and Handheld Portable Ultrasound Device For Everyone Stork has a wide range of ultrasound transducers to cover whole-body examinations and to meet different clinical requirements. Three series of different ultrasound probes: H31C/L, S31C/L,Lite31C/L/P. Stork types of probes...

Sábado 14 agosto 2021

Cantidad : 5000pcs/mo - Precio : 300-1500

M3043 adopts Lcos array optical waveguide. This module is a top-down module, which is mainly used in AR equipment in the form of helmets and safety helmets. FOV reaches more than 40°. The transmittance is more than 85%. Compared with competitors, the brightness is higher, the image...

Jueves 12 agosto 2021

ABOUT THIS NECKLACES Those necklaces is 925 Sterling Silver, high quality, Hypoallergenic. Multi layer electroplated platinum / rose gold, will not be allergy or oxidation, jewelry after repeated mirror polishing, color is bright and texture silky. Each piece of 4A zircon is inlaid by hand...

Sábado 31 julio 2021

El aceite de tung es un tipo de producto de acabado de madera que se deriva de la nuez prensada del árbol de tung. El aceite de tung es un aceite secante similar al aceite de linaza, cártamo, amapola y soja. Los aceites de secado son perfectos para los objetos de madera, ya que el...

Viernes 04 junio 2021

Cantidad : 20000 pcs - Precio : $0.5-200.00

BRD Optical co. Ltd is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, double convex mirror, precision optical products and so on. Want to know more? Please conatct us. The "spherical curvature" of a spherical...

Viernes 04 junio 2021

Cantidad : 20000 pcs - Precio : $0.5-200.00

BRD Optical co. Ltd is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, double convex mirror, precision optical products and so on. Want to know more? Please conatct us. The optical glass dome is our company's...

Miércoles 28 abril 2021

Micro Prisms, Rhomboid Prisms, Penta Prisms, PBS, Custom Coating Hyperion Optics supplies a range of prisms to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from flint/crown glasses, fused silica, ZnSe, CaF2 etc...

Domingo 21 marzo 2021

Reproductor de publicidad exterior LCD de 43/49/55/65/70/75/86/98 pulgadas Quiosco de pantalla publicitaria montado en la pared Características del producto: 1. Con luz de fondo LED, lúmenes de pantalla LCD de hasta 1500 nits, puede mostrar imágenes claramente con luz solar intensa 2...

Miércoles 02 septiembre 2020

Detalles de productos: Tipo Aceite de girasol Tipo de producto Aceite de nueces y semillas Tipo de procesamiento refinado Aceite fraccionado de tipo refinado Tipo de cultivo Orgánico Usar cocinar Envases Botellas de 1L, 2L, 2.5L, 5L o flexitank Lugar de origen Tailandia Color amarillo...

Jueves 25 junio 2020

Cantidad : 2500km/wee - Precio : < 200 USD

Description: UnitekFiber provide patch cords. Path chord means that the terminations are connect at both ends of the optical cable to realize the optical path active connection. Patchcord LC-FC MM Duplex 3.0mm PVCPatchcord-LC-FC-MM-Duplex-3.0mm-PVC-2 .jpg Patch cord LC-FC MM Duplex 3...

Viernes 29 mayo 2020

Cantidad : 1pcs - Precio : 40-200usd

Low Dispersion Available Uncoated or AR Coated Ideal for Thermal Imaging, FLIR, and Medical Systems Hyperion Optics Zinc Selenide Windows (ZnS Window) are perfect for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemical vapor...

Domingo 15 marzo 2020

Cantidad : 200MT/mont - Precio : 900USD/mt

Classification: Organic Intermediate Refractive index: INDICES OF REFRACTION: 1.461, Cas NO.: 7727-21-1 1.467, 1.566 Molecular Formula: K2O8S2 Flash Point: Not combustible Melting Point: 1067 °C Purity: . 99% Boiling Point: 1689。C Appearance: colourless odourless crystals or white Stability...

Martes 17 diciembre 2019

Cantidad : 100 - Precio : USD3-50

Acrylic LED Sign: 1. Purpose: Excellent brand LOGO display signs often have a distinct personality, visual impact, easy to identify and memory, have a guide, promote consumption, and produce a beautiful association, which will help to stand out in many commodities. Whether the...

Viernes 18 octubre 2019

Fogging Tester is applicable in fogging test of automotives' interior decoration materials, that will volatilize under higher temperature Fogging tester can be used to test the fogging of the xenon lights Fogging Tester conforms to standards of: ISO 6452 DIN 75201 SAE J1756 Features...

Viernes 27 septiembre 2019

Cantidad : 1000 - Precio : 100-10000usd

Glass Cuvette 1mm-350ul Optical Glass Cuvette High Transmittance Science Experiment High Temperature Resistant Acid And Alkal 1mm 350ul-G Description: Precision optical processing technology, the optical error of the transparent surface is less than or equal to 0.3%. The material...

Sábado 21 septiembre 2019

Cantidad : 100 - Precio : 9 850,00 €

Topcon KR-1W 5-in-1 wavefront analyzer (with printer) With original viewer PC with SW and orig. electric ophthalmic table HT-PC-100 KR-1W Wavefront Analyzer The 5-in-1 KR-1W Wavefront Analyzer boasts the combined technologies of wavefront aberration, corneal topography and auto-refraction...

Sábado 11 noviembre 2017

The concave mirror is the reflection imaging, it is not the light through, but the reflection back to the imaging instrument, the light observes the reflection law. A concave mirror is a spherical mirror which has no chromatic aberration because there is no refraction but still has...

Sábado 21 octubre 2017

Cantidad : 500tons - Precio : USD0.015-----USD100

Mono pole magnets(also called as single pole magnets) are the magnets that only one surface have magnetism, the other surface just has very weak magnetism. We all know there are at least two poles for one magnet. Then how the mono-pole magnets be made? The method is coating one surface...

Sábado 27 mayo 2017

Inicia operaciones en 2001, Zhaofeng Sensor Equipment Co., Ltd. es una empresa china dedicada a diseñar, desarrollar y producir equipamientos para exploración geofísica. Para la adquisición de datos sísmicos 2D / 3D, nuestros geófonos / cables sísmicos / conectores / recambios son...

Viernes 26 mayo 2017

L'élément Geophone, ZF-10, est compatible à SG-10 de Sercel Distorsion harmonique: 0,075% Fréquence parasite typique: 240Hz Fiable avec 3 ans de garantie Ubicación : 3-1205, Soubao, No.16 Nansanhuanxi Rd, Fengtai District, Beijing, 100068, China, 100068 Beijing, Persona a contactar ...

Sábado 28 enero 2017

Cantidad : 1200 metri - Precio : 550euros

Vendemos aceite de girasol refinado de calidad grado A. Características del aceite de girasol refinado Propiedades físicas Índice de refracción: 1,465-1,475 a 40 grados. do Densidad: 0,91 - 0,92 g / cm ^ {3} a 20 grados. do Materia volátil: Max.0.07% a 105 grados. do Sabor: Excelente Olor...

Viernes 27 enero 2017

Cantidad : 1200 metri - Precio : 550euros

Vida útil 2 años (a partir de la fecha de envío) La densidad específica (a 20 ° C) Rango 0,915-0,923 típico 0,92 1 El índice de refracción (a 40ºC) 1,474-1,476 Acidez mg KOH% gm aceite max Rango1,0-2,0 típico 1,6 Valor de peróxido mMol / kg de aceite = 3 máx. Valor de color yodo, mg máx...

Jueves 21 abril 2016

Cantidad : 999

Rochon polarizer is one of the earliest designs, which is made of two birefringent material prisms cemented together. Both ordinary and extraordinary beams propagate collinearly down the optic axis in the first prism under the ordinary refractive index. Upon entering the second prism...

Jueves 21 abril 2016

Cantidad : 999

Germanium has the highest index of refraction of any commonly used infrared transmitting materials. Germanium(Ge) based optical components are widely used for IR applications. Its blocks UV and visible light and in the infrared up to about 2µm. Ge based optical components include mirrors...

Martes 22 marzo 2016

Product Name: 3-Methyl-3-buten-1-ol Synonyms: Isoprenol; Methallyl carbinol;3-methyl-3-butenol; 3-methyl-3-buten-1-o;3-METHYL-3-BUTEN-1- OL;3-Isopentenyl ;2-Methyl-1-buten-4-ol;3-Meth ylbut-3-en-1-ol;METHYL-3-BUTEN-3-OL-1;Me thyl-3-but-3-en-1-ol Classification: CAS No.: 763-32-6 MF...

Domingo 26 julio 2015

Gravedad específica a 20c ; ,916-,923 Índice de refracción a 20c ; 1472-1474 Índice de Yodo ; 120-143 Unsaponification ; 2.5 Max Ácido grasos libres ; 0.1 % Max . como el ácido oleico Valor Peróxido ; 1 Max . ( meg / kg ) color ; Max . 2 Rojo ( el 5 de celular Lovibond ) La humedad ...

Jueves 16 julio 2015

Cantidad : 1 x 40feet - Precio : 340$

Densidad a 20c; 0,916-0,923 20c índice de refracción; 1472-1474 El índice de yodo; 120-143 Unsaponification; Max 2.5 Los ácidos grasos libres; 0,1% máx. como ácido oleico Índice de peróxidos; 1 Max. (Mcg / kg) Color; Max. 2 Rojo (5 celular Lovibond) humedad; 0,1% máximo apariencia...

Martes 14 julio 2015

Cantidad : 1000MT - Precio : 450usd

Aceite de girasol refinado la materia: Tipo de procesamiento: Refinado Uso: Comestible (Cocina) Origen: Tailandia Nombre del producto: Comestible Aceite de semilla de girasol refinado Aptos para la alimentación humana Especificaciones: Específica Peso (25C) g / m3 c 0915...

Martes 14 julio 2015

Cantidad : 1000MT - Precio : 450usd

Huile de tournesol raffinée Produit: Type de traitement: Raffiné Utilisation: comestibles (cuisson) Origine: Thaïlande Nom du produit: Huile comestible de la graine de tournesol raffinée Propres à la consommation humaine spécifications: Poids spécifique (25 ° C) g / m3 c...

Martes 14 julio 2015

Cantidad : 1000MT - Precio : 450usd

Aceite de girasol refinado la materia: Tipo de procesamiento: Refinado Uso: Comestible (Cocina) Origen: Tailandia Nombre del producto: Comestible Aceite de semilla de girasol refinado Aptos para la alimentación humana Especificaciones: Específica Peso (25C) g / m3 c 0915...

Martes 14 julio 2015

Cantidad : 1000MT - Precio : 450usd

Aceite de girasol refinado la materia: Tipo de procesamiento: Refinado Uso: Comestible (Cocina) Origen: Tailandia Nombre del producto: Comestible Aceite de semilla de girasol refinado Aptos para la alimentación humana Especificaciones: Específica Peso (25C) g / m3 c 0915...

Martes 14 julio 2015

Cantidad : 50MT - Precio : 400usd

Somos proveedores de aceite de girasol refinado la materia: Tipo de procesamiento: Refinado Uso: Comestible (Cocina) Origen: Tailandia Nombre del producto: Comestible Aceite de semilla de girasol refinado Aptos para la alimentación humana Especificaciones: Específica Peso...

Martes 30 diciembre 2014

Super White series It is a completely new class effect pigments,differ from the conventional silver white series in that they have special chroma properties, higher purity,enhanced brightness,transparency and refraction rate,fully reflect the white series,very special effect.It includes...

Sábado 07 junio 2014

Cantidad : 1 - Precio : Get Latest Price

IPL depilación / Elight IPL RF depilación belleza equipo Lo que es el e- luz( ipl + rf) tecnología? E- la luz, ipl combinado tecnología de radio frecuencia, utiliza la radio frecuencia( rf) y luz pulsada intensa( ipl) por las energías de la impedancia diferencias entre lo normal...

Lunes 24 junio 2013

Cantidad : 500 tonne - Precio : 1,204 $ US - 1,280 /

Densité (25 º / 4 º) 0, 9139/0, 9190 Indice de réfraction (25 º C) 1, 4719-1, 4740 IRAM 5505 Indice d'iode 119, de 0 à 138, 0 IRAM 5515 Spécification indice 187, 0-192, 0 IRAM 5516 Acidité (% d'acide oléique) Max. 0, 07% IRAM 5512 Savon (ppm oleato de sodium) Max. 7ppm IRAM...

Jueves 17 enero 2013

Cantidad : 18mt - Precio : 450,00 €

ESPECIFICACIÓN PARA REFINEDSUNFLOWEROIL ** Gravedad específica 0.915-0.920 Humedad contenido 0.05 Max. Ácidos grasos libres < 2 ml de 0.02N NaOH Valor de yodo 110-143 Índice de refracción 1.467 1.469 Vitamina E 41.08mg(274%) Cholesterol 0 Valor de saponificación 188-194...

Jueves 24 noviembre 2011

Cantidad : 9999 - Precio : 1,00 €

Material High conduction Cu-Mg-Al alloy shell;Optic glass lens with deep of lighting and high refraction;Integrated high-power LED light source module with high-efficiency but low thermal resistance;Constant-current drive power supply with high-efficiency and long working lifetime...

Sábado 14 abril 2007

Cantidad : Bargaining - Precio : Bargaining

Description: 1.x'mas light string have two kinds,one is the bulb could be covered a mould shaped plastic shell, such as heart,diamond, strawberry,star,ball,corn.... which will make the light string look more vivid because of the shells shapes and their refraction effect;another is...

Sábado 07 abril 2007

Cantidad : make to or - Precio : according to size

Our company is the first company that develops this range of products and masters the technique of 3D graving light panel. The finished product is able to compare the beauty with the same range of products in foreign countries. It is based on the optics theory that precision machineries...