3.5 Volt Halogen/Coaxial Ophthalmoscope Head

• Halogen HPX lamp provides 30% brighter, whiter light output than standard lamps for true tissue color and longer-lasting illumination
• Maximize field of view for eye exams
• Polarizing dust cover reduces glare from childrens eye or contact lenses
• Apertures include: wide and narrow spot, red-free filter (helps distinguish between veins and arteries) and 4000 k filter for purer white light (aids in color differentiation)
• Crosshairs for noting locations for abnormalities or "Lazy Eye"
• Use WEL150 replacement lamp