Welch Allyn 11720 ophthalmoscope head UNBOXED
Автор: Lite Source Inc.
Загружено: 2022-04-19
Просмотров: 3449
Описание:
The patented Welch Allyn Coaxial Vision System facilitates ophthalmoscopy by enabling easier entry into the eye, a larger field of view, and reduced glare compared to standard ophthalmoscopes. Lite Source Inc. is an authorized Welch Allyn distributor.
0:00 Welch Allyn 11720 head
0:49 How to change the bulb
1:30 Additional paperwork included
***Order genuine Welch Allyn replacement light bulb 04900-U for the 11720 head: https://www.litesourceinc.com/en-us/m...
***Order the LED 11720 Welch Allyn ophthalmoscope head here: https://www.litesourceinc.com/en-us/m...
Welch Allyn 3.5 V Halogen HPX Coaxial Ophthalmoscope; Power Handle Not Included
GTIN: 732094089479
• Coaxial optical system for shadow-free spot
• Crossed linear polarizing filter to reduce corneal reflection
• 18 possible aperture combinations for greater versatility
• Red-free filter for use with any aperture
• Sealed optics for better dust protection
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