Sun Yin Crystal Industry Co Ltd

The optical lens which is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design . With a high electrical resistance along with anti-impact and anti-scratch properties, this sapphire glass lens launts a neat and clean appearance and makes an excellent component for all kinds of optical instrument. High-quality sapphire crystal lensWith anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens for Optical Instrument

This sapphire crystal lens is designed is fit for all kind of camera and optical instruments. This transparent sapphire glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. With the features a high optical production rate, it is absolutely a good choice for the optical instruments. A premium-quality sapphire lensAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs (second to diamond)Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Plain Lens 

MGM Industries & Company

Application: It can be widely used in department of stomatology and ophtalmology, operating room and other medical institutions. It is suitable for all wrapped or unwrapped soild instrument, A-class cavity instrument(dental hand-pieces and endoscopes), implantable instrument, dressing fabric and rubber tubes, etc.  Features: *Built-in efficient steam generator, microcomputer temperature control. *Equipped with printer to print date, time and process parameters. *Perfect four-level authority management system to avoid mis-operation. *Sterilization programs for fabric, instrument, rubber, liquid, cavity,  B&amp;D test, PCD test and leakage test. *Intelligent drying system to guarantee the residual humidity of instrument  and dressing no more than 0.2% and 1% respectively. *Over-heat auto protection device,dual door safety lock device, over  pressure relief valve, short circuit protection, and overpressure protection. *LCD displays temperature, pressure, time, running ststus, failure and warning code. *Double door optional.   

Horizontal Pulse Vacuum Autoclave

Production Introduction: BIOBASE Plasma sterilizer takes H²O² as sterilizing agent and from plasmatic state of H²O² by electromagnetic field under low temperature. It combines both gaseous and plasmatic H²O² to make sterilization for the items in chamber and decom- posed the residual H²O² after sterilization.  It is widely used in CSSD or other medical institute for the sterilization of electric wire and cable, optical glasses and glass lens, power equipment and batteries, endoscopes, catheter, nonmetallic and other wet or heat sensitive instruments.  Application: The sterilizer is applicable to sterilize the medical instruments that are thermo labile or non-moisture tight. It is not applicable to the sterilization of liquid, powder or cotton fabrics. All the medical instruments that meet the following conditions can be processed by this type of sterilizer.  BKQ-PS100: Medical tubular instrument: inner diameter≥1mm, length≤500mm Nonmetal tubular instrument: inner diameter≥1mm, length≤2000mm   BKQ-PS200: Medical tubular instrument: inner diameter≥0.8mm, length≤300mm Nonmetal tubular instrument: inner diameter≥1mm, length≤1000mm  Product Features: *Low temperature sterilization  The sterilization temperature is 50±5ºC which is much lower than steam sterilization. It is dry sterilization that has no  harm on instrument, so it extends the device service life. *Safe and environment friendly  The matter after sterilization is water and oxygen molecule that have no toxic harm to staff or patient, and there is no  need for drainage or air exhausting. High efficient H²O² filter is installed in the exhausting outlet to guarantee no H²O²  pollution to the environment. *Convenient  Only power supply is needed for installation. The system adopts man-machine control interface with intelligent program  design. Equipped with foot switch (optional) and integrated biological incubator (optional) *Multiple models  The door structure of the sterilizer is customizable (single or double door). To meet pharmaceutical factory needs,  chamber material can be stainless steel. *Reliable sterilization  The chamber adopts alloy material which has good thermal conductivity to guarantee a stable temperature in the  chamber. The purification system makes the H²O² diffused uniformly. The low temperature storage system provides  a stable concentration of H²O². *Safe sealing door  The sterilizer adopts mandrill-driving auto overhead door with reliable sealing function and safe lock device to guarantee  personal safety. *Data management  The 2048M storage (optional) can store original data for inquiring. Mini printer can be used to print operation data timely.  There are two types of record methods to guarantee the data is 100% acquirable. *Advanced configuration  The vacuum pump, controller, pressure transmitter and other key components are world famous brand. The sterilizer  equipped with multiple programs and bar code identification system (optional). 

Gas Sterilizer H²O² Low Temperature Plasma Sterilizer

Features: With the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and scientific research.  Note: 110V/220V for LED lamp Optional: 6.3 or 20 Megapixel, COMOS electronic eyepiece, Ultraviolet, Violet exciting light filter system and ordinary light          system. Auxiliary exciting filter EX450-490.    

Polarizing Biological Microscope

Features: With the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and scientific research.  Note: 110V/220V for LED lamp Optional: 6.3 or 20 Megapixel, COMOS electronic eyepiece, Ultraviolet, Violet exciting light filter system and ordinary light          system. Auxiliary exciting filter EX450-490.   

Fluorescence Biological Microscope

This transparent sapphire crystal lens has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. The sapphire crystal glass lens is skillfully crafted to ensure high quality and is great for using for optical instruments. A premium-quality sapphire optical lens glass.An anti-impact and anti-scratch design.With high electrical and corrosion resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens for Car Camera

Sapphire glass for HUD Car Head-Up Display HUD (Head Up Display) uses the principle of optical reflection to project important driving-related information onto the windscreen to balance the reflection into the driver's eyes.The function of HUD (Head Up Display) is that the driver does not need to look down to look at the dashboard or navigation, and it displays the relevant driving information on the front windscreen of the vehicle in the form of projection, which may include driving speed, battery voltage, water tank temperature, engine speed, fuel consumption, navigation routes, etc. The HUD is also used to display the information on the front screen of the vehicle. The driving information may include driving speed, battery voltage, tank water temperature, engine speed, fuel consumption, navigation routes, etc. Applying sapphire glass as the glass material of HUD windshield can maintain the glass temperature well, achieve rapid cooling, and help the glass dissipate heat well, thus reducing the loss of reflective instruments, which can bring big profits for the HUD (Head Up Display) automobile new intelligent industry in the long run!   

Sapphire glass for Car HUD  

It is an analytical instrument based on emission spectrum principle,using the thermal energy of flame to make the certain element motivate luminescence to analyze the content of certain element in the material, widely used in the analysis and determination of agricultural fertilizer, soll, cement, ceramics and silicate industry and pathological studies of health care etc.  Features: *USB Interface (Except BK-FP640) *LPG as burning gas *Direct concentration read-out (Except BK-FP640) *Measuring range adjustable *7 inch LCD touch screen *Automatic Calculation of correlation coefficient (Except BK-FP640) *Pre-selection of flame sizes *Flameout protection device *Optional built-in printer (Except for BK-FP640)   

Flame Spectrophotometer

Chongqing Vision Star Optical Co., Ltd.

 RM-180 Auto RefractometerRK-180 Auto Ref/keratometer Features: 1. Measurement results are displayed in real time2. AF mode automatic focus measurement3.9inch TFT capacitive screen60° up and down adjustment4. Joy stick operates smoothly5. Electric forehead support6. 57mm thermal printer with automatic paper cutting7. Powerful and easy to operate8. Leading technology at home and abroad9. Automatic tracking and focusing10. Support WiFi and Bluetooth data transmission11. Support VGA external screen   9-inch TFT Capacitive Touch ScreenBuilt-in Thermal Printer with Automatic Paper CuttingOne Key to LockSupport VGA external screen (optional)Specifications: Sphere Power-30 ~ 30D 0.01D StepCylinder0 ~ 12D 0.12D stepAxis0-180° 1° stepCurvature Radius6.5 ~10.5mmCorneal Refractive power32.1 ~ 51.9DPupil Diameter2 ~14 mmPupillary Distance10 ~ 85 mmMeasurement Speed≤0.5sDisplay9.0 inch TFT capacitive touch screenPrintThermal printer with automatic paper cuttingPower supply100 – 240V 50/60HZ   

RM-180 RK-180 China Cheap Price Optical Instrument Auto Refractometer Keratometer

LISUN ELECTRONICS (SHANGHAI) CO., LTD

LEDLM-84PL LED Lumen Maintenance and Aging Life Test System is designed according toIES LM-84 and TM-28. It is used to test &amp; record the optical and electrical maintenance for LED luminaires. The software is based on Arrhenius model and TM-28 to calculate the LED life. The LEDLM-84PL needs to work withGDJW Series High and Low Temperature Chamber (Option is GW Series) andLSP-1KVARC AC Power Source. Please click to view the test report samples ofLM-84 and TM-28. LEDLM-80PL LED Lumen Maintenance and Aging Life Test System is designed according toIES-LM-80 andTM-21. It is used to test &amp; record the optical and electrical maintenance for single LEDs or LED module. The software is based on Arrhenius model and TM-21 to calculate the LED life. The LEDLM-80PL needs to work withGDJW Series High and Low Temperature Chamber (Option is GW Series) and and DC6010 Series DC Power Source. Please click to view the test report samples ofLM-80 and TM-21. LED has the feature of long life, but its life will be different with the different working condition and driver current. Generally the life will be around 50K hours. Different from the traditional lightsource, LED light will decay gradually rather than extinguish instantly.1) L70 (hour): time to 70% lumen maintenance2) L50 (hour): time to 50% lumen maintenance Standard:IES LM-84 “Measuring Optical Radiation Maintenance of LED Lamps, Light Engines, and Luminaires”IES-LM-80 ” LED Lumen Maintenance and Aging Life Test “LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products” Specification:• Record the changing curves of lumen, colorimetric and electrical parameters VS time• Test and record the light attenuation data within a short time, then software will predict the LED life• Introduction to Arrhenius Model, make the final result more reliable and efficient• The LEDLM-84PL test system works with LISUNGDJW-015AGDJW Series High and Low Temperature Chamber can test 8 LED luminaires at one time; the LEDLM-80PL test system works with LISUNGDJW-500AHigh and Low Temperature Chamber can test 16 single LEDs or LED module at one time . (Option 1: Up to 3 sets Temperature Test Chambers can be connected to work with LEDLM-84PL/LEDLM-80PL at the same time for testing. Option 2: Other sizeHigh and Low Temperature Chamber) 

LED Optical Aging Test Instrument

Shanghai Canton Optics Equipment Co Ltd

Features:
1. Accurately measure the low-degree lens below &plusmn;0.12D
2. Measure the colored lens with 10% transmittance.
3. Display the PH value in screen
4. Measure the progressive lens accurately and quickly
5. Optionally install PD measuring instrument, UV tester and thermal printer
6. User friendly interface with easy operation, fast measurement, high accuracy and good repetition

Auto Lensometer

T K Rich Co

Travel Tripod Set.Size: Max Height 1560mm, Folded height 350mmMaterial: Aluminum AlloyCol.: Black / Blue (Nylon Bag &amp; Tripod)Included: Tripod with Ball head &amp; Levels.40cmL Drawstring Nylon Bag (**Custom-Design)Hexagon Key WrenchNylon Wrist StrapPackaging: Printed Box (**Custom-Design)

Travel Tripod Set Lightweight

Introduction: Real-time PCR is used for sensitive, specific detection and quantification of nucleic acid targets. We have developed powerful assay design algorithms, optimized QPCR regent, intuitive data analysis software, and flexible instrumentation to help harness the power of qPCR across a rich and diverse set of applications. Explore our robust solutions for your qPCR-based research. Application: It can be widely used for Infectious disease research, Food pathogen detection, Waterborne pathogen detection, Pharmaceutical analytics, Stem cell research, Pharmacogenomics research, Oncology and genetic disease research, Plant sciences and agricultural biotechnology. Working Principle: The temperature step change is controlled by the semiconductor peltier to realize PCR amplification. Use high-sensitivity MPPC unit to detect fluorescence; Program control channel switching, non-contact excitation/detection on the top structure, coordinated with motor control x and y axis movement to achieve 96-hole scanning. Finally, accurate analysis is carried out through powerful software. Features: * Excellent temperature control performance of the instrument, the maximum temperature rise and fall ≥5.0°C/s. * No edge effect, no optical path correction, top excitation/detection, non-contact measurement. * Fluorescence detection adopts MPPC sensor with high sensitivity. * Long-life LED light source, stable emission wavelength, maintenance-free. * 4-channel fluorescence detection, no cross interference between channels. * User-friendly and fully functional software, flexible program setting, comprehensive analysis and reporting funstions, all the parameters can be stored.   

Fluorescent Quantitative Detection System

Introduction: Real time PCR is used for sensitive, specific detection and quantification of nucleic acid targets. We have developed powerful assay design algorithms, optimized qPCR regent, intuitive data analysis software. and flexible instrumentation to help harness the power of qPCR across a rich and diverse set of applications. Explore our robust solutions for your qPCR based research.  Application: It can be widely used for infectious disease research, Food pathogen detection, Waterborne pathogen detection, Pharmaceutical analytics, Stem cell research, Pharmacogenomics, Oncology and genetic disease research, Plant sciences and agricultural biotechnology.  Working Principle: The temperature step change is controlled by the semiconductor Peltier to realize PCR amplification. Use high sensitivity MPPC unit to detect fluorescence; Program control channel switching, non contact excitation/detection on the top structure,coordinated with motor control x and y axis movement to achieve 96 hole scanning. Finally, accurate analysis is carried out through powerful software.  Features: * Excellent temperature control performance of the instrument, the maximum temperature rise and fall ≥5.0°C/s. * No edge effect, no optical path correction, top excitation/detection, non-contact measurement. * Fluorescence detection adopts MPPC sensor with high sensitivity. * Long life LED light source, stable emission wavelength, maintenance free. * 4 channel fluorescence detection, no cross interference between channels. * User friendly and fully functional software, flexible program setting, comprehensive analysis and reporting functions, all the parameters can be stored.    

Premium sapphire display cover for microscope and other optical devices. An anti-impact and anti-scratch design.With high electrical resistance.Excellent thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With high corrosion resistance.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Size: custom-made.

Sapphire Optical Microscope Lens Cover

The featured mirror is made of sapphire crystal coloured with metallization. The sapphire hasa hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance.With anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Available in customized designs.Welcome inquiry for any drawing and details.  

Sapphire mirror

This transparent optical glass made of sapphire crystal has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time and a perfect choice for optical equipment. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2050°C)Good thermal stabilityHigh optical production rate

Sapphire Optical Equipment Components

Portable Electronic Video Magnifier - Can read only with Magnifier or connect to TV by using the supplied video cable.&nbsp;Product size : 10.5cms x 7.5cms, easy to operate.

Portable Electronic Video Magnifier

Linkco Int'l Ltd

Enjoy colorful and sharp images on a large screen with this smart projector. It has a simple plug and play interface and offers the best screen mirroring performance. This smart projector has a good ratio allowing you to recreate large screen viewing experiences anywhere and is easy to set up and use. 	 Compact rectangular design. 	 Buttons on top for control. 	 Offer colorful and sharp images. 	 Simple plug and play interface. 	 Offer the best screen mirroring performance. 	 Good ratio allowing you to recreate large screen viewing experiences anywhere. 	 Easy to set up and use.  

Smart Projector

A And P Productions Ltd

 	 MAGNIFIER, WE ALSO HAVE OTHER STYLES  

MAGNIFIER

  Stand magnifier  Useful for reading small print  

Stand Magnifier 

 	 See a bit more clearer with this miniature novelty toy set! Whether you are an adult or a child, we always like to see things as clear as we can. 	 For smaller objects, seeing all the wonderful details can be tough. Thanks to these portable pocket magnifying glasses, you can see every detail in the most interesting objects you can think of! 	 Flowers, insects, bugs, and many more! Each miniature magnifying glass contains a small hole at the tip of the handle for easy DIY necklaces! A fun crafting activity for those that want their zoom tool to be with them at all times! Great for camping and for use as festival or carnival prizes. 	 A variety of colors! Perfect for boys and for girls. Each magnifying glass is also equipped with a pen tip that writes in blue ink. 	 Comes in a fun party pack of 72 mini magnifying glasses with pen tips. Small, lightweight, and makes a great pocket toy! Magnifying glasses measure 2&quot; inches. 	 &bull; Mini plastic magnifying glasses with pen tips for fun party favors and game prizes. Perfect for hildren birthdays, class rewards, fair or carnival prizes, goody bags, and playtime activities. A fun pretend play as an inspector looking at a crime scene or a scientist or paleontologist studying different rocks, fossils, and insects. 	 Find all the small details in any activity you are doing! Whether you&#39;re an inspector looking at a crime scene or a scientist or paleontologist studying different rocks, fossils, bugs, and insects, these magnifying glasses are sure to help you look through a clearer lens! 	 Each miniature magnifying glass contains a small hole at the tip of the handle for easy diy necklaces! A fun crafting activity for those that want their zoom tool to be with them at all times! Great for camping and for use as festival or carnival prizes. 	 A variety of colors come in every order! Perfect for boys and girls birthday party favors. Each magnifying glass is also equipped with a pen tip that writes in blue ink. Perfect for writing down all your clues during your mystery themed party celebration. 	 Every set includes a fun party package of 72 tiny magnifying glasses. They are small, lightweight, and makes a great pocket toy! All magnifying glasses measure at 2&quot; inches in length.  

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