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UV transmissivity
LED illumination with ideal color temperature and uniform light distribution
The INS-11034 Trial Lens Set (266 pieces) is a complete refraction kit designed for optometry and ophthalmology examinations
vertical GEOMETRY & ADJUSTMENTS Effective field of view 19 mm Interpupillary adjustment 48 to 80 mm in 1 mm steps (right & left synchronized) Forehead rest adjustment 16 mm backwards and forwards Convergence system Optical axes aligned at 400 mm from the corneal vertex (2 mm inwards for each eye)
Black: MX4027-1638-2
INS-11091-4-O | 3.5V Streak Retinoscope LED OPTI+ spinimages=18 UV transmissivity3. 5V Streak Retinoscope LED model INS 11091 4 O Makes refractions easier than ever by producing one of the brightest, sharpest, and cleanest streaks available. Provides 2. 8X LED Superior streak quality enables easier and quicker refractions even in patients with small pupils Crossed linear polarizing filter eliminates bothersome glare from trial lenses, helping you perform a more precise exam External focusing sleeve improves comfort and