Skyview Optical Company Limited

 	 Chart type:&nbsp;T, UK, M, P, PhM, C 	 Refraction distance:&nbsp;Distance: 5 m, Near: 40 cm 	 Measurable range Sphere:&nbsp;-29.00 to +26.75 D (0.12/0.25/0.50 to 3.00 D increments), -19.00 to +16.50 D (cross cylinder test, prism test) 	 Measurable range Cylinder: 0.00 to &plusmn;8.75 D (0.25/1.00/2.00/3.00 D increments) 	 Measurable range Axis:&nbsp;0 to 180&ordm; (1&ordm;/5&ordm;/15&ordm; increments) 	 Measurable range PD:&nbsp;48 to 80 mm,&nbsp;54 to 80 mm (100% convergence possible PD) 	 Measurable range Prism: 0.00 to 20.00&Delta; (0.1/0.5/2&Delta; increments) 	 Visual field:&nbsp;40&ordm; (VD = 12 mm), 39&ordm; (VD = 13.75 mm) 	 Display:&nbsp;10.4-inch color LCD 	 Dimensions:&nbsp;17.6 (W) x 20.5 (D) x 30.0 (H)&quot; 	 Mass:&nbsp;34.3 kg  

Tabletop Refraction System

Tabletop Refraction System for precise optical measurements

MGM Industries & Company

Application: BK-R670 Automatic Refractometer includes high-performance CCD light-sensitive part, can accurately and efficiently process sample analysis tests through unique signal acquisition, analysis and processing technology.  Features: * Cloud service system, connecting cloud database with instruments; * 7" LCD touch screen and innovative WINDOWS software interface * 2 USB ports, RS232 port and internet port for connecting printer or internet, U disk and SD card port for data exporting. * Perfect measuring prism is made of high hardness sapphire glass, of excellent properties against corrosion and scratches, free for clean and durable. * Ultra long life light source. It adopts High Brightness LED lights with service life exceeding 100000 hours * Auto temperature control system. It adopts Peltier temperature control system, make sure the whole testing with accuracy and constant temperature.   

Refractometer

Refractometer with advanced features for accurate sample analysis

 	 Chart Type: T, UK, M, P, PhM,C 	 Refraction Distance: Distance 5m, Near: 40cm 	 Measurable Range Sphere: -29.00 to +26.75D, -19.00 to +16.50D 	 Display: 10.4-inch color LCD 	 Dimensions: 17.6 (W) x 20.5 (D) x 30.0 (H)&quot;  

Tabletop Refraction System with advanced optometric features

Rubin & Son (Hong Kong) Limited

   Full line of gemological instruments.  

Rayner Gemological Instruments

Rayner Gemological Instruments for gemology and jewelry making

Shenzhen Dikai Industrial Co Ltd

Item No: DK91006  Refractometer  The GemTrue Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, light source and 1.80RI liquid.     

DK91006 - Refractometer

DK91006 Refractometer measures refractive indices of stones

上海康拓光学设备有限公司

Installation Distance: 0.15-0.2M phoropter center line to mirror (equivalent to the standard 5 meters optometry distance) Number of Charts: 33 (Distance), 7 (Near)  Chart Type: Tumbling E, Alphabet, Numbers, Children charts, Cross Cylinder, Astigmatism Clock Dial, Cross Grid, Fixation Spot, Stereo, Red &amp; Green Panel, Worth 4-dot, Horizontal &amp; Vertical Coincidence, Schober etc. Charts Control: Control Panel of AP-800 auto phoropter Charts Size: 210(W)*80(H)MM  Output interfaces: USB, LAN, RS232, which can realize interconnection with other equipment, such as AP-800 auto phoropter, FA-100/FA-100K auto refractometer and computer. Wireless Connection WIFI and Bluetooth are available. Light source: LCD backlight, LED fill light Voltage: AC100-240V, 60Hz/50Hz Power: 75VA Dimension: 450(W)*555(H)*470(D)MM 

CM -00 Tabletop Refraction System

CM 00 Tabletop Refraction System for optometry

新联光学科技有限公司

   The Optical Test (Refractive and Prismatic) - Optical Bench   

Equipment for testing the refractive powers of the lenses, according to&nbsp;  ECE 22/05, EN 167/168 and BS  

 Option 1 : 12SBOBP1046/B (Manual Model) 
 Option 2 : 12SBOBP1046/PLUS (Semi-Automatic without Camera) 
 Option 3 : 12SB OBP1046/PLUS/CAM (The new model with camera instead eyepiece viewing and all command given from PC keyboard ) 
 Option 4 :&nbsp;CUSTOMIZED Optical Bench (Shorter Bench for reducing the Space usage) 

Contact   Sunbond Optix   for enquiry about customzied option.

Can meet below standards:
  Sunglasses Standards  
&bull;International Standard: ISO 12312-1, ISO 12311
&nbsp;(Old&nbsp;European&nbsp;Standard: EN 1836)
&bull;American National Standards Institute：ANSI Z80.3
&bull;Australian/New Zealand Standard：AS/NZS1067
&bull;Canadian Standard：Z94.5
&bull;China Standard：GB10810.1

  Safety Eyewear Standards  
&bull;European: EN 166, 167, 168
&bull;U.S.: ANSI Z87.1
&bull;Australian/New Zealand Standard: AS/NZS 1337
&bull;Canadian Standard: Z94.3

  Ski Goggle Standards  
&bull;European: EN 174
&bull;U.S.A.: ASTM F 659

   The Optical Test (Refractive and Prismatic) - Optical Bench
光學性能測試儀 (倔光度 及 棱鏡度)   

裝置用於測試各類鏡片，保護鏡等的光學參數，符合國際及各國的標準檢測要求及其他鏡片標準要求。  (望遠鏡檢測法)  

 配置1：12SBOBP1046/B (手動模式) 
 配置2：12SBOBP1046/PLUS (半自動模式，不配備鏡頭) 
 配置3：12SB OBP1046/PLUS/CAM (全自動化，配有鏡頭) 
 配置4：製定標準要求之CUSTOMIZED Optical Bench 
可根據所要求之標準，製定並調整相關配置，以符合標準。設有較短的版本，以減少所需的使用空間

有關製定所需標準的配置要求，可與   香港新聯光學   洽商！

可符合  國際  或  國家  測試參照標準
  太陽眼鏡標準  
&bull; 國際標準 ：ISO 12312-1
&nbsp;(舊有 歐洲標準  EN 1836)
&bull; 美國標準 ：ANSI Z80.3
&bull; 澳洲標準 ：AS/NZS1067
&bull; 加拿大標準 ：Z94.5
&bull; 中國標準 ：GB10810.1

  保護鏡標準  
&bull; 歐洲標準 ：EN 166, 167, 168
&bull; 美國標準 ：ANSI Z87.1
&bull; 澳洲標準 ：AS/NZS 1337
&bull; 加拿大標準 ：Z94.3

  滑雪鏡標準  
&bull; 歐洲標準 ：EN 174
&bull; 美國標準 ：ASTM F 659

The Optical Test (Refractive and Prismatic) - Optical Bench

Optical Test Refractive and Prismatic Optical Bench

Shenzhen Fable Jewellery Technology Co.,Ltd.

★High hardness Synthetic CZ test prism.★Scale range:1.35-1.85.Accuracy: ≦±0.003★Professional optical design, Clear Shadow edge,Aluminum alloy table and Internally installed the monochromatic light(wavelength:589.5nm)★There are two ways of inputing the voltage:2xAAA batteries and DC3V 50mA direct current suply(AC100—240V).★Equipped with a polarizer and 2ml refractive index liquid(1.78±0.005) with glass bottle.★Eyepiece: 32mm in diameter, with magnifying function;                          Test conditions: Temperature: room temperature 5-35°C, humidity: ≤75%, no acid, alkali and other corrosive gases in the room; 

Gem Refractometer FGR-003

Gem Refractometer FGR 003 with synthetic CZ test prism

An Ultra-compact, High-performance and a full configurable unit 

NIDEK Compact refraction Unit

 Features:* Visual aim  * Manual measure  * Easy to operate     

Disc Polarimeter

Disc Polarimeter with visual aim and manual measure

Chlight (HK) Ltd

This refractometer comes with a professional design for reliable performance. It is designed with a digital display for easy reading. This digital refractometer is easy and convenient to use.
 
  Full range: 1.40-3.00. 
  Easy-to-determine gem series. 
 

Digital Refractometer

Digital Refractometer for reliable performance and easy reading

Features:  * Wide choice-over 20 models available * Automatic temperature compensation * Automatic power management * With IP65 verification of waterproof and dustproof (only PDR-F series)   

Portable Digital Refractometers

Portable Digital Refractometers with automatic temperature compensation

 	 The Dikai table gem polariscope is made from quality materials with rotating glass polarizing filters at its top and in the base. 	 It has a built-in light and a slit in the base of the unit which allows it to be used as a light source for a refractometer and other gemological instruments. 	 This polariscope offers an efficient way of testing single or double refraction, optic character and pleochroism of transparent or translucent gems, either loose or mounted. 	 Optional stone holder and interference sphere can be purchased separately. 	 table gem polariscope,Polariloupe, Gemological instrument, table Polariscope, desktop polariscope.&nbsp;  

Table Gem Polariscope Gemological Instruments Table Polariscope Desktop Polariscope

Table Gem Polariscope Gemological Instruments

Chongqing Vision Star Optical Co., Ltd.

 LM-260 Auto Lensmeter Features: * Reversible HD touch LCD display * High-end technology, precision assembly * Modern, simple and high-end appearance * Rapid and automatic recognition of progressive multifocal lenses * The green LED light source ,does not need ABBE coefficient compensation * Optimized and upgraded Hartmann multi-point measurement technology * Pupil distance measurement function * Ultraviolet/blue light transmittance measurement function * Contact lens measurement function * Fine dotting device * Selective dotting pen * UV transmittance measurement * Pupil height measurement of lens frame * External equipment for data transmission * It can measure single light, double light, astigmatism, progressive multifocal light and other lenses   More Details: Tilting LCD Touch ScreenDetachable Lens SupportUV/Blue Light MeasurementPD MeasurementLens Pressing UnitLens Marking UnitManual Read KeyUSB and RS-232 InterfaceBuilt-in PrinterPrinted Measurement ResultsSpecifications Transmission Ratio of Measurable Lens&gt; 10%, when the degree exceeds±10D, the transmittance of the lens is required to be &gt; 20%Contact Lens0 to ±25D, BC 6.00 to 9.00Display7.0-inch HD touch LCD displayMenuUser friendly design, simple and easy to operateDiameter of Lens Used20mm-100mmPower SupplyAC 100 (+ 10%) – 240 (+ 10%) V50/60Hz 40VAMaximum Power40WGross Weight6kgBox Size550mm * 300mm * 290mm (length * width * height)Environment ConditionA. Temperature: 5-40℃(service temperature) – 20-60 ℃(storage/transportation temperature) B. Humidity: 30-85% (no condensation) (use humidity) 10-95% (storage transportation humidity) C. Atmospheric pressure: 700-1060hpa D. Altitude: up to 2000m E. Others: no harmful dust and smoke Spherical Mirror0 to ±35D(reading accuracy 0.01D/ 0.06D/ 0.12D/ 0.25D)Cylinder Sphere0 to ±10D(reading accuracy 0.01D/ 0.06D/ 0.12D/ 0.25D)Cylindrical Mirror Axis Position0°- 180°(reading accuracy: 1°）ADD0 to 10 D(reading accuracy 0.01D/ 0.06D/ 0.12D/ 0.25D)Prism0 to 15△ (0.01△ )Reading Resolution0.01D/ 0.06D/ 0.12D/ 0.25D LM-6 

LM-260 Optical Equipment Focimeter Auto Lensmeter

LM 260 Optical Equipment Focimeter Auto Lensmeter

Item No: DK91008-A   Table Polariscope   The GemTrue Table Polariscope is made from quality materials with rotating glass polarizing filters at its top and in the base. It has a built-in light and a slit in the base of the unit which allows it to be used as a light source for a Refractometer and other gemological instruments.This Polariscope offers an efficient way of testing single or double refraction, optic character and pleochroism of transparent or translucent gems, either loose or mounted. Optional stone holder and interference sphere can be purchased separately. 

DK91008-A Table Polariscope

DK91008 A Table Polariscope for gemological testing

Features: * LCD Display * Storage of three times results and calculation of average values * Dark-colored sample can be measured * Photoelectric test and automatic servomechanism control   

Digital Automatic Polarimeter

Digital Automatic Polarimeter with LCD display and advanced features.

#AUTO SHOT &amp; QUICK #MEASUREMENT MODE FOR EASIER &amp; STABLE OPERATION, INCLUDING CATARACT &amp; PUPIL SIZE MEASUREMENT FUNCTION, #LIGHT WEIGHT, HIGH ACCURACY &amp; AXIS CORRECTION FUNCTION

Handheld Refractor

Handheld Refractor with quick measurement and high accuracy

 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

RM 180 RK 180 Auto Refractometer Keratometer

Hong Kong Purevision Limited

Measure more than 95% Wide range of refractive power measurement High accuracy and low error 

TOPOGRAPHY

TOPOGRAPHY measures refractive power with high accuracy.

Shenzhen 3T Optical Tooling Ltd.

Calculate the lens curviness of refractive index 1.53.Measure the convex and concave data,two numerical subtraction to get the redian data. 

Radian Apparatus

Radian Apparatus for measuring lens curviness

9-inch flip touch screen  Electric lifting chinrest Auto horizontal, vertical and back force motorized focus High Speed and auto paper cutting thermal printer  Specification: 1. VD Range: 0.0, 12.0, 13.75 and 15.0 2. Sphere Range：-20.00D~+20.00D (VD=12mm,0.01 ,0.06,0.12,0.25 Increments) 3. Cylinder Range:0.00D~土10.00D(0.06 ,0.12,0.25 Increments) 4. PD: 10-86mm 5. Mini Pupil Size: 2.0mm 6. Average Measurement Time :＜0.5 Sec. 7. Pupil Distance:2.00-8.00mm 8. Max Brightness:＜30uw (Safety Assure) 9. Refractive Power: 33.00D~67.00D (At a corneal equivalent refraction of 1.3375) 10. Cylindrical Power: 0.00D~-15.00D (0.06D/0. 12D/0.25D Increments) 11. Date Save: 10 Group Left/Right Eye 12. Axis：1°~180° 13. Target：Auto Fog 14. Monitor：9 Inch TFT Touch Screen (Flip) 15. Printer: 57mm Width, Auto Cutting thermal printer 16. Power: AC 100~250V，50/60Hz, Wide Voltage 17. Dimension: 526(L)*268(W)*468(H)mm 18. Net Weight:22Kgs 

RK-160 Auto Refractometer

RK 160 Auto Refractometer with advanced features and high-speed printing.

Features: *Large LCD screen (128*64 Dots). *Pre-aligned design ensures the user can change lamps conveniently. *With SiO² coating optical mirror, reducing the pollution from outside fully. *Environmental Deuterium lamp, preventing from Qzone inhalation. *High-class grating, wholly hermetic light path design, ensures the super low stray light. *Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system. *Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically. *Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics. *Widely used for Organic chemistry, Inorganic chemistry, Life sciences, food, Medicine and health, Agriculture, Geology, Metallurgy and Environment etc. fields.  Basic Fuctions: *Photometry  Test Abs, Transmittance by fixed wavelength. *Quantitative  a. C Mode: EstablishC=K*A curve, test sample concentration.  b. F Mode: EstablishA=K*C+K0, test sample concentration.  c. Display and save curve, test data (BK-V1200).    

UV/VIS Spectrophotometer

UV VIS Spectrophotometer with advanced features for precise measurements

 AR-1 Fully Automatic Auto RefractometerARK-1 Fully Automatic Auto Ref/KeratometerFeatures: 1. Full Automatic Pupil Tracement, automatic switching of R/L eyes2. 10.4 TFT capacitive touch screen,180° Flip up and down, rotate left and right3. Built-in thermal printer with automatic paper cutting4. Measurement of refractive adiustment5. IOL, PD measurement6. Support WiFi and Bluetooth data transmission (optional)7. Support VGA external screen (optional)8. Fast measurement speed：≤ 0.5s9. Stable measurement repeatability   One Key To do TestKER, REF and K&amp;R Test Mode10.4 TFT capacitive touch screen (180° Flip up and down, rotate left and right)Support VGA external screen (optional)Built-in thermal printer with automatic paper cuttingAutomatic chine restSpecifications: 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≤0.5sDisplay10.4 inch TFT touch screenPrintThermal printer with automatic paper cuttingPower supply100 – 240V 50/60HZ  

ARK-1 Optometry Equipment Fully Automatic Auto Refractometer Keratometer

ARK 1 Optometry Equipment Fully Automatic Auto Refractometer Keratometer

This is an automatic phoropter that is made with a large LCD touch screen. It is well engineered to deliver reliable and high-precision performance. The built-in LEDs allow near-vision illumination.
 
  7.0 inch color LCD touch screen. 
  Stylish and compact design. 
  Auto detachment printer. 
  Independent PD adjustment. 
  Data transmission with auto refractometer and auto projector. 
 

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