Происхождение товара
Guangdong, China
По индивидуальному заказу для поддержки
OEM
Product name
Portable Lensmeter
Range of measurement
-25D~ + 25D
Minimum scale value
5D~+5D: 0.125D; -5D~- 25D, +5D~+ 25D: 0.25D
Axis angle of cylindrical lens
0~180° Minimum scale value 1°
Prism power
0~ 5 Minimum scale value 0.5
Range of ocular visibility adjustment
-5D~+ 5D
Size of measured lens
16mm~ 80mm
Overall dimensions
280mm(L)*150mm(W) *450mm(H)
Lamp of ilumination
220V/110V 15W