Home > Optometry Instrument > Visual chart light box > 5M Vision Chart Light Box > LY-21C-3 LED Super thin 5M Numeric type Visual chart light box
LY-21C-3 LED Super thin 5M Numeric type Visual chart light box
Product Name:
LY-21C-3 LED Super thin 5M Numeric type Visual chart light boxModel No.:
LY-21C-3Minimum Order:
1
Product Abstract:
Size:902*302*17mm | Standard: 5M | Frame: Aluminium alloy | Weight: 1.32kg
- Product Description
Product Abstract: This visual chart light box is made of high quality raw materials, all aspects of its performance are far beyond the traditional visual chart light box. Features: ■ Brightness is uniformity, light soft and comfortable ■ The charts are not easy to wear, and can maintain a long-term clear; ■ DC light source, light stability; ■ Long life, portable, energy-saving and so on. Specification: Type of chart: Numeric charts,astigmatic chart,red/green balance chart Frame material: Aluminium alloy Light source: LED Distance of testing: 5m Range of testing: from 4.1 to 5.3 Record of vision: five points record,decimal record,fraction record Size: 902*302*17mm Gross weight(1pc) 1.7kg Packing size(1pc): 101*37*9cm Gross weight(5pcs): 12kg Packing size(5pcs): 105*39*44cm 
- Related Products
-
JHA-5 5M standard visual chart light box
-
JH-5 5M LED children Children logarithmic visual acuity chart
-
LY-21B LED 5M Standard Logarithmic Visual chart light box
-
LY-22B LED 5M Multi-function visual chart light box
-
CP-37A1 LED multifunction vision chart
-
CP-37AT LED multifunction vision chart
-
LY-22B LED 5m Multi-function visual chart light box
-
LY-21C LED Super thin 5M Standard Visual chart light box
-
LY-22C Super thin LED 5M multi-function vision chart light box
-
LY-22C-Black Super thin LED 5M multi-function vision chart light box
- [Return Home] [Print] [Go Back]
Contact Us
Contact:
Mr. Li YiyangTel:
+86 15001978117Fax:
+86-21-50301363E-mail:
jiahe@jhoptical.com-
