HEINE BETA200 LED Ophthalmoscope Set 2.5V 

Features

• Colour temperature - 3500 K
• Range of lenses - Perfect focus even with high refractive errors
• + in1 D steps: 1 – 10 15 20 40 D
• - in 1 D steps: 1 – 10 15 20 25 35 D
• 6 apertures suitable for large or small pupils: Slit, fixation star with polar coordinates, cobalt blue filter, large spot, small spot, hemispot and separate red-free filter for all apertures
• Avoids stray light - Recessed, multi-coated viewing window
• Ergonomic design - Fits the orbita comfortably and blocks out any stray light

• BETA 2.5v handle with bottom insert
• Requires 2 x C Batteries (not included)
• All BETA handles feature short-circuit protection and a continuous ceramic brightness control