Dental Loupe With Headlight 3.5x 420mm Working Distance

We are offering dental loupe with headlight 3.5x 420mm working distance.
specification of plstic magnifying glass: plstic magnifying glass
magnification: 3.5x2.5x
working distance: 320~450mm
depth of field: 80mm
field of view: 60mm
weight: 78g
frames: abs+pc
features of plstic magnifying glass: plstic magnifying glass
portable led headlight
high intensity>15000—30000lux
continuous run-time:>5 hour
the power of the led bulb:3w
the lifetime of the bulb:10000 hour
battery pack weight:117g
using the rechargeable lithium battery, light weight, longevity and the more comfortable carry,
it is suitable for all kinds of surgical operation .