Glasses-type binocular loupe EFS-650X

with headlamp

MICARE THE ERGO LOUPES — EFS Series ◆Magnifying Rates: 3.5, 4.5, 5.5x, 6.5x for optional. ◆Interpupillary Range：54-72mm(adjustable interpupillary). ◆Working Distance：280-380mm/ 360-460mm/440-540mm/500-600mm. ◆Field of vision: 45-70mm ◆Depth of field: 80mm ◆Barrels material：PC ◆Lens Material：A+grade optical glass material. Packaging list：magnifiers/cleaning cloth/fixed rope/warranty card/storage bag Feature: 【Say goodbye to bowing your head】Ergonomics design ，lightweight ，comfort to wear，Say goodbye to bowing your head， reduce cervical fatigue，Extend a doctor’s career. 【Excellent Optics】Kepler optical design， adopt A+grade imported optical glass，super max wide field of view and no distortion ，long depth of view，gives you the freedom to focus on your work. 【Reducing eye fatigue】Parallel field of view observation Relieve medial rectus muscle tension. 【Amblylopia available】provide optometry sheet（myopia glasses/reading glasses），one-stop optician service saves time and worry. 【Light Source】lamp holder lightweight and compact, weighting only 10g, highlight spotlight uniform light spot, no visible strobflash, not dazzling. Stemless brightness knob adjustment, yellow light filter can be added, filter blue light, super long runtime 4/12hours( optional power supply)