• Features a multi-layered observation lens to avoid scattering of light
• The optical parts are hermetically sealed, dust-proof, and guaranteed for a lifetime without maintenance
• The optical parts of the ophthalmoscope are permanently mounted on an aluminum frame, ensuring strong shock protection against accidental falls
• Continuous and stepless adjustment of the illumination intensity from 100% to 3%, one-handed use
• Includes 6 apertures and a separate red-free filter
• Suitable for both large and small pupils
• Available apertures: Slit, Fixation Star with polar coordinates, Cobalt Blue Filter, Large Circle, Small Circle, Semi-Circle
• Range of lens: Perfect focus even in large refractive errors
• Patented aspherical lens system "Aspherical Optical System" (AOS) only by HEINE (US Pat. 4,963,014), eliminating corneal and iris reflections, providing large, clear, and unobstructed images of the fundus

The Heine BETA®200 LED Ophthalmoscope Set includes:

• The Heine BETA®200 LED Ophthalmoscope head
• The rechargeable battery handle BETA 4 USB with charger & cable
• Storage & carrying case