Fits in any pocket or larger purse.Includes a stretch band for attaching the ready2read to a key ring, ensuring it’s always at hand and ready to use.Can be used with just one hand.Product PropertiesA
Fits in any pocket or larger purse.Includes a stretch band for attaching the ready2read to a key ring, ensuring it’s always at hand and ready to use.Can be used with just one hand.Product PropertiesA
2 x 1016733 Keplerian monocular 4.2 x 1216734 Keplerian monocular 6.0 x 1616711 viso-quick finger ring167302 Adapter for reading caps for 16731 and 16732167303 Adapter for reading caps for 16733 and 16734The
Fits in any pocket or larger purse.Includes a stretch band for attaching the ready2read to a key ring, ensuring it’s always at hand and ready to use.Can be used with just one hand.Product PropertiesA
2 x 1016733 Keplerian monocular 4.2 x 1216734 Keplerian monocular 6.0 x 1616711 viso-quick finger ring167302 Adapter for reading caps for 16731 and 16732167303 Adapter for reading caps for 16733 and 16734The
Fits in any pocket or larger purse.Includes a stretch band for attaching the ready2read to a key ring, ensuring it’s always at hand and ready to use.Can be used with just one hand.Product PropertiesA
2 x 1016733 Keplerian monocular 4.2 x 1216734 Keplerian monocular 6.0 x 1616711 viso-quick finger ring167302 Adapter for reading caps for 16731 and 16732167303 Adapter for reading caps for 16733 and 16734The
acuity, a variety of test symbols are used by ophthalmologists and opticians. In addition to Landolt rings, Snellen charts, letters and numbers, symbols can also be used which are displayed at a specified [...] common - their size is always five times the thickness of the line, and in the case of the Landolt ring, the gap width is also the same as the thickness of the line. During the sight test, if the person
Minimum power consumption due to low power requirement of the LED which is only 15 W.Product PropertiesRing lighting provided by 36 long-life high performance LEDs with primary lens system for optimal concentration
Minimum power consumption due to low power requirement of the LED which is only 15 W.Product PropertiesRing lighting provided by 36 long-life high performance LEDs with primary lens system for optimal concentration
