Item# HS-OP10U / Ophthalmoscope LED Coaxial parallel light principle, reduce glare interference 6 different apertures with red-free filter &blue filter they can be switched. 29 kinds of adjustable corrective lenses, Range of lenses:-35D~+40D. CRI≥ CRI≥90%, 3500 K color temperature LED light, more color reducibility to ensure the real image reproduction. Type-c charging interface Li-ion rechargeable […]