A.S.F. Universal

It is widely used for microsurgery, dental, ENT, orthopedic and other surgical examination and operations. And it can also use in small would operations in small parts

Lamp power: 10W LED… High brightness: 55000Lux, adjustable… Lifetime of led bulb: 20000 hours…

Our LED lamp installs around lens, provide equal stable brightness, white bright light…

The light facular size Fix… Rechargeable lithium battery, stronger capacity: 5200mAh…

The continuous working time is 3.5 hours after full charged…

The light intensity is adjustable…

It is comfortable for wearing, more dapper, and the headband size is adjustable… WITH CARRYING BAG.

Perception All-In-One Finishing Lab Imagine being able to trace a lens with greater accuracy and precision than a traditional mechanical tracer but faster than anything you have ever seen. That is what the Gravitech tracing system in the Perception offers you. Combine this with a highly reliable and feature rich edging system and you have the perfect entry level system for your finishing lab.

“A.S.F. Universal” are Manufacturer, Wholesaler, Trader, Importer And Exporter of Cataract And IOL, Surgical Instruments, Autoref And Keratometer, Optical Instruments, Vision Test Chart, Clinical Retinoscope, Eye Testing Trial Frame, Direct Ophthalmoscope, Diagnostic And Surgical Lenses, Slit Lamp, Ophthalmic Refraction Unit, Artificial Eyes, etc.

Additional Information:

• Production Capacity: 1000

*WELCH ALLYN® SPOT® VISION SCREENER PRODUCT SPECIFICATIONS*


* Spherical Equivalent Range        -7.5D to +7.5D in 0.25D increments (D = diopters)
* Cylindrical Range          -3.00D to +3.00D in 0.25D increments
* Pupil Size         3.0 mm to 9.0 mm (3.0 mm available for 20-100 age range)
* Gaze Measurement        0 to 20 degrees
* Dimensions      Length; 8 1/2 in (20.3 cm), Width: 6 3/4 in (15.2 cm),
*Weight       ~2.55 lbs (1157 g)
* Battery        Lithium Ion. Expected life ~2.5 years (under normal usage)
* Time Per Measurement          Second(s)
* Measuring Distance                3.3 ft
* Fixation Target                 Random LED visual pattern and audible sound  



*ORDERING INFORMATION*
 


* VS100S-B     Spot Vision Screener, power supply and cord,      wrist strap, DFU and carrying case

* S1-VS100      Spot Vision Screener, SmartCare™ Support Agreement, 1-Year

* S1-VS100-2     Spot Vision Screener, SmartCare Support Agreement, 2-Year

* S1-VS100-5       Spot Vision Screener, SmartCare Support Agreement, 5-Year