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ultra slim aluminium alloy frame LED visual test chart ophthalmic testing snellen Acuity E Chart

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Offer price breaks when you order a larger quantify.

Leading time would be depends on our work efficiency and delivery schedule, usually within 2 business days.

Shipping: Ships in 2 business day

Workstation

The tool workbench is made of aluminum profiles as raw materials, using a variety of aluminum profiles, cutting precision, It is easy to process, and the surface is not rusty. It can be combined with various materials and accessories to assemble into various Various styles of workbenches are beautiful and portable, easy to disassemble and assemble, flexible to adjust, and can be customized on demand.

It does not require maintenance and is widely used in various industrial production industries.


safety & guarding

Aluminum profile small shield Product classification: Industrial fence/protection case The whole is made of aluminum profile 4040 and frosted pc board. The overall appearance is beautiful and atmospheric, relatively stable, and the size can be customized according to requirements


Machine Enclosure Machine Frame

The automobile inspection fixture frame is assembled with aluminum profiles and accessories, and the product is designed according to customer requirements Appropriate frame structure, using heavy-duty profiles and supporting connectors, beautiful products , Atmosphere, high strength, please consult APS online customer service for details


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ultra slim aluminium alloy frame LED visual test chart ophthalmic testing snellen Acuity E Chart US $68`00 ; $70`00 / Piece

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Reichert AP250 Auto Chart Projector` Fast and efficient refracting is a simple push`of`a button with the AP250| Randomly select any of the33 test charts or use the program feature to create two user`defined chart sequences| The masking controls allow you to isolate horizontal and vertical lines or individual characters|

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Best Optics III Flashcards |

For a myopic eye, as the eye turns, the required focal length _____ (the current focal length of the correcting lens in peripheral gaze is too long). Therefore, the required power _____. So if we keep the power of the spectacle lens constant, the eye is _____ with the result that the image of a distant object will be formed _____far point sphere.

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Hunan Mplent Optoelectronics Technology Co., Ltd. -

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ACI |

Spectrum of emitted light is similar to the daylight. Small part of infrared component allows avoiding tissue burns and optical system overheating. Features. LED Touch Screen; Latest LED technology; Extremely long LED service life – more than 50 000 hours; High intensity light output (equivalent to 300W Xenon) Low noise, low heat emitting