Payment & Shipping Terms:
|Cylinder:||-6.00~+6.00D||Axis Angle:||0-180 ° (1 °/5 ° Steps)|
|Pupil Distance::||Distant Range 52-80mm Close Range 48-76mm 0.5/1mm Steps||Rotary Prism:||0-20 0.1/0.5/1.0 Steps|
|Cross Cylinder Lens:||+/- 0.25D||Retinoscopy:||+ 1.50D (67cm), +2.00D (50cm)|
7.0-inch Color LCD Touch Screen Digital Optometry Phoropter Digital Viewer Tester GD8803
1. 7.0-inch color LCD touch screen; Stylish and compact design
2. Auto detachment printer; Independent PD adjustment
3. Built-in LED for near vision illumination
4. Data transmission with auto refractometer and auto projector
|Sphere||-19 ~+16.75D (0.25D/0.50D/1.00D/3.00D steps)|
|Cylinder||-6.00D ~ + 6.00D 0.25D steps|
|Axis Angle||0-180 ° (1 °/5 ° steps)|
|Pupil Distance||Distant range 52-80mm Close range 48-76mm 0.5/1mm steps|
|Rotary Prism||0-20 cm/m 0.1/0.5/1.0cm/m steps|
|Cross Cylinder Lens||+/- 0.25D|
|Retinoscopy||+ 1.50D (67cm), +2.00D (50cm)|
|Auxiliary Lens||PH, Binoculars (diameter = 1.0mm); RMV,RMH; PD Lens|
|RL(Right eye),GL(Left eye); Polaroid(Right eye 135°/45°; Left eye 45°/135°)|
|Prism(Right 6BU ,Left 10BI); Cross Cylinder Lens (±0.50D Axis=90°)|
|Chiropter Size||365mm×280mm×110mm 3.8kg|
|Keyboard Size||230mm×195mm×190mm 1.2kg|
|Power Box Size||236mm×126mm×115mm 2.1kg|
|Power Supply||AC 220V 50HZ or AC 110V 60HZ,90W|
Product & Service
Since from 2005, JingGong Optical started searching made in China optical instruments for optical wholesalers and chain stores, with many years’ experience and investment in this field, Now JingGong Optical is innovating, manufacturing & exporting a wide range of ophthalmic instruments, eyewear laboratory equipment, lab tools & accessories, if you are optical instruments wholesaler, optical shop, eye care hospital or lens laboratory, you can have best solutions from our instruments category.
In accordance with International & regional standards, JingGong Optical products are following ISO, CE & FDA instructions, also has warranty policy & maintenance service on each products, we are always working with customers to improve products and technology.
Our Vision: We are not going to save the world, we are not going to improve the eyesight of whole human being, but what we are concentrating on, is to provide our customers and end-users a precision, qualified, friendly-operated and lowest costed ophthalmology instruments and lens laboratory instruments.We are always hearing from our customers, to find every even small way to improve our products and service.
Guarantee:We absolutely understand you are worrying about the potential functional & quality problem of instruments you are buying from us, don’t worry, we carry out 100% QC before shipping, we also have guarantee for each product, buy from us means buy 100% satisfaction.
Staff:The employees who working for us, are with good background in optical industry, who was working in lens manufacturing, who was working in production line of eyewear, even has registered optometrist, our staff can think from different aspects instead of only one side.