Pay in 4 interest-free payments of $16.75 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
DPI of monitor: 1440√ó900/60Hz
9 kg ELECTRICAL REQUIREMENTS Input 115 to 230 V Frequency 50/60 Hz Power consumption Max
The included adjustable trial frame ensures compatibility with all lenses and supports accurate positioning for refraction procedures
every exam
INS-11074 | Opti+ Near Visual Acuity Chart spo-default DPI of monitor: 1440√ó900/60HzNear Visual Acuity Chart OPTIUSA model INS 11073 Distance of testing: 25cm or 30cm The average brightness of visual chart is from 80 to 320cd m. The equability of brightness of visual chart 0. 85 LED background chart (double sides) Test distance: 30cm Input: AC110V~240V, 50 60HZ Output: 4. 2V, 1050mAh Dimensions: 9 x 5 x 1 in 23 x 12 x 2 cm Weight: 10. 35 oz 293 g
US$ 71.95
US$ 110.00
US$ 341.50