Optical aspheric lens
Listado optical aspheric lens
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Screen protectors cheap screen protectors 100pairs for camera lens optical lcdyou will be satisfied with the shopping experience in our storelook for long term businss with youwe offer the best wholesale price, quality guarantee, professional e-business service and fast shipping
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38 ā¬
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61 lens single lenssingle vision lens 1you will be satisfied with the shopping experience in our storelook for long term businss with youwe offer the best wholesale price, quality guarantee, professional e-business service and fast shipping
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16 ā¬
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Cheap lens tools, buy quality lens mechanics directly from china lens head suppliers: contact lens inserter length: 48mm colors: white
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22 ā¬
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6 para cƔmaras de seguridad de vigilancia ip camera lens5 mount lens formato de imagen de 1 / 20 megapixel pinhole 30mm lente cctv mtv board lens m12 * p0
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10 ā¬
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100% brand new and high qualitythe new digital to analog quality is superior, the sound quality is more perfect light and durabledigital tv / cloud tv / apple tv / blu-ray / network player / xbox360 / computer optical coaxial output sound card / digital set-top boxes / network box equipment such as network equipment with all spdif coaxial audio / digital optical audio output of electrical equipment, you can use this converter to convert the analog audio signal l / r channel output1,48 and 96khz, input stream 24-bit code, to provide electronic noise reduction technology transmissionplease allow 1-3cm error due to manual measurementsuccessful decoding of the device will be lossless without noise audio signal into the connected amplifier sound achieve perfect high fidelity lossless audio output perfect audiovisualspecification:product name: coaxial / digital fiber conversionanalog audio l / r converter atv, spdif digital audio decoderaccessories: digital audio decoder, 5v power adapter (optional power supply: usb power cord)parameters: support sampling rate 32,4454 cm)thanks for your support:)package included:1 xdigital audio converter1 xusb cable1 x fiber cable1 x user manualnote:1due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures
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Ćergonomic, vertical and friendly right hand, large sizeĆ£upgraded proper optical ergonomics keep your hands and arms more naturalĆ£adjustable 3 dpi levels and multifunctionalĆ£with adjustable 3 dpi levels 800/1200/1600, our optical mouse allows you to adjust dpi at any time through the dpi buttoncompared to a normal wireless mouse, the movement is smoother and the overall stress is lessplease remove the usb receiver (purple) before use this ergonomic mouse is suitable for big hands, if small hands and you have never used any such mouse, it will take a few days to get used toĆ£wide compatibleĆ£compatible with windows 8/7/10/vista/xp/2000, mac, linux normal use4g wireless connectionĆ£there is a nano usb receiver at the bottom of the battery compartmentit is also built with 6 buttons with multifunctional functions to increase the productivity and efficiency of daily workergonomically shaped design encourages a healthy neutral handshake wrist and arm position''on/off' switch design, reliable battery life solves the trouble of frequent battery replacement(note: it does not fit your left hand)Ć£easy to use, 2
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Wireless silent mechanical optical mouse with built-in rechargeable battery for extended service lifeno need for additional drivers, just turn on the switch at the bottom of the mouse, insert the receiver into the usb port of the computer, plug and play, optical engine, more stable and accurate movement; wireless transmission up to 10 metersenergy saving and power saving, enter standby state after stop, standby current is 0dynamic dpi switching: 3 adjustable dpi switches: 800, 1200, 2400 control your own speed freelyplease fully charge it before using it for the first time4ma, do not move for 15 seconds to sleep, sleep current is 01 seconds after touch, and work immediatelyusing the popular dva cartoon shape, 7-color backlight, using matte material, excellent grip, light and durable, ergonomic designa full charge can be used for one month
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Features: high-end optical engine, precise positioning140cm connection: wired tracking system: optical rated voltage/current: dc 5v / 100ma port: usb 20 the package includes: 1 x mouse5 levels adjustable 1200/1600/2400 / 3200/5500dpi ergonomic design, comfortable hand feeling, no fatigue after long-term use6 buttons, including scroll wheel, left button, right button, forward, backward, dpi switcherintelligent connection, plug and play5cm item weight: 128g colour: black, material: abs cable length: approxspecification: product size: 12* 7* 4light effect: colorful, a total of 7 bright colors are presented in turn, giving you colorful visual effectsthe switch life is up to 10 million cyclessupport system: windows 7/8/2000/xp/vista mac os or the latest version suitable for high-end players and professional game players
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