Optical Instrument and Parts

USAGES:This device is applicable to all-level measurement testing departments, spectacles manufacturers, spectacles retail stores, hospitals department of ophthalmology and optical elements factories for conducting measurement of spherical lens diopter of spectacles or lens, diopter of cylindrical lens, astigmatism axis angle of cylindrical lens, diopter of bifocal lens, prism degree, prism basal angle and diopter of cornea contact lens.FEATURES: 1Projection and digital type lensmeter2Solve the measuring problems of cornea contact lens3Automatic printingMAIN TECHNICAL INDEXES1Range of measurementSpherical lens25D25DCylindrical lens9.99D9.99DSpace of readings0.01D, 0.06D, 0.12D, 0.25D2Astigmatism axis angle of cylindrical lens 0180°Space of readings1° 3Prism degreeModel A 05 Space of readings0.5 Model B (with prism compensator) 020 Space of readings050.55201 4Prism basal angle0180°Space of readings1°180°360°Space of readings5°5Size of measured lensΦ16&Phi

Various sizes are available according to customers' requests.

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  Our company is a special export company for optical products in China. Our export volume is around USD3,000,000.00 every year.our goods including optical glasslens,jewels magifiers/test instruments, binoculars, rifle scopes spotting scopes astronomical telescopes ,microscopes.Due to high quality, reasonable price, and considerate services, our products gain high reputation long-time, stable orders from European, Japan, ,America , Middle East, South America, Southeast Asia.

  Our company is a special export company for optical products in China. Our export volume is around USD3,000,000.00 every year.our goods including optical glasslens,jewels magifiers/test instruments, binoculars, rifle scopes spotting scopes astronomical telescopes ,microscopes.Due to high quality, reasonable price, and considerate services, our products gain high reputation long-time, stable orders from European, Japan, ,America , Middle East, South America, Southeast Asia.

  Our company is a special export company for optical products in China. Our export volume is around USD3,000,000.00 every year.our goods including optical glasslens,jewels magifiers/test instruments, binoculars, rifle scopes spotting scopes astronomical telescopes ,microscopes.Due to high quality, reasonable price, and considerate services, our products gain high reputation long-time, stable orders from European, Japan, ,America , Middle East, South America, Southeast Asia.

  Due to high quality, fashionable design, reasonable price, and considerate services, our products gain high reputation, long-time, stable orders from Middle East, Western European, Africa, South America, Southeast Asia. Our mission is to offer the internationally competitive products

cell phone case1.size:125×70mm2,mnq:500 pcs per color per pattern3.customer's design accepted

ElectroluminescentCharacteristics:1)Light and thin2) Flashing program can be customized according to the picture3) Flashing pictures can make the advertisement more vivid and remarkable4) Aluminum frame, sample and elegant6 Low energy, no heat, easy installation. EL Sheet advantages:6) Convenient to use7)commpetative pricesApplication: Advertising for bar, signboard, backlighting, emergency sign, machine instrument and consumer application

Features:1. Portable and convenient power back up for your devices2. Super capacity 3400mAh3. High transforming rate when turn light into electric power4. High transforming rate when discharge electric power into electronic equipments5. Professional circuit to protect over charge, over current and high temperature when charge the built-in battery by DC or sunlight6. Professional circuit to protect over discharge7. Intelligent Auto-voltage adjusting, it can output voltage and current on 4 different levels. It will restrict the output current depends on different volt when discharge8. Double short circuit protection9. Tri-coloured LED light to indicate charging or discharging10.Low Power Prompt when the power in battery is low, it sounds to alarm the user to recharge it.11.Heat diffusing window speeds up heat diffuse and prolongs lifetime of the productTechnical Parameters:Peak power supplied by photocell: 1.50WOperating voltage: 5.5V (max)Charging current: <300mALi-ion Battery capaci

Product name:R6 card1.1:1 original NDS cart size2.Support ALL version of NDS&Lite3.Simple PLUG and PLAY4.Drag and paste,not need any extra patch5.NDS brightness adjustable6.Support Auto Sleep Mode7.Build in Magickey pass28.Build in 2M EEPROM Save9.Build in 2M SRAM buffer10.Build in 16M menu flas,and programable11.Support homebrew,like moonshell12.Suitable for Micro SD(TF)  

Detailed Product Description

Detailed Product Description

20Mhz to 300Mhz1:1 to 100:1

Detailed Product Description

GPS hardwareProcessor: 400MHzRAM: 64MB3.5" touch panel 65k colorsMicrosoft WinCE 4.2 16 channels U-BLOX GPS receiver module 1.0W speaker Internal rechargeable Li-ion 1,500MAh battery Supports max. 2G SD cardAccessories: holder and stander, home charger, car charger, CD (software inside), SD card (optional), user guide, install guide, earphone

Photographing and recording functions, patent technology: dynamic area viewing (AOI-ACTIVE VIEW) Measurement function USB2.0 Professional 1/2" industry grade 1.30M pixel CMOS image sensor Compatible with the operation systems of windows 2000 and XP Features: Various and Extensive Viewing Methods Remarkable High Definition Image Sensor Friendly and Intuitive Interface Program This product utilizes USB 2.0 interface and can be connected directly to a computer without a power supply. New Generation Product in IT Times Convenient Function to Save Image Instant Measurement Innovative Patent Technology Recording Dynamic Microscopy Movie Dynamic Depth of Field (3-Dimensional Viewing) Creating Professional Imaging by Utilizing Glass Lens Flexible Operation and Convenient for Carrying Precise Laser Locating Abundant Illumination

MA231101 Boom Stand Weight: 39.57lbs, 17.95kg Size of the base: 11.22(L)×10.236(W)×0.709(H)" (285×260×18mm) Maximal size from vertical post to the front of base: 9.38" (238.25mm) Horizontal bar: 19" (483mm); Diameter: 1.465" (37.2mm) Vertical post: 15.1" (384mm); Diameter: 1.465" (37.2mm) The size can be extended up to 25" (634mm) with extension post Diameter of mounting holes in the front of horizontal bar: 5/8" (15.875mm) Maximal bearing load on the front of horizontal bar: 21lbs, 9.526kg

Specifications: 1) Input power: 710W/900W2) Speed: 11,000rpm 3) Disc size:115mm,125mm4) Spindle thread:M14

Specifications: 1) Input power: 860W2) Speed: 11,000rpm 3) Disc size:115mm,125mm4) Spindle thread:M14