The distance adjustment operation can be completed in one step. Clear image, no-distort Designed for glasses wearers.(magnification):3.5X (WorKing distance):420mm (Field of view):60mm. This products can be used in: dentistry, surgery, cosmetic surgery, orthopedics, pet examination, root canal irrigation, general examination, male, gynecology, and other examinations. The sale of this item may be subject to regulation by the U.
Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation.
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Ø1-9mm(at 420mm of distance). Cosmetology, Dental Laboratory, Dentistry, Endodontics, General Surgery, Otolaryngology. Dentistry, surgery, Otolaryngology, other purpose. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Dental Face Shields, Head Lights & Loupes".The seller is "rongvaluebuy" and is located in this country: US. This item can be shipped to United States.