установить-266 испытание линзы

1, lens with colorful metal rim2, lens diameter is 36.5mm 3, a removable wooden tray in the case 4, different types, like 266, 232, 158, 104 and 48 , not including trial frame. Item NO. JSC-266 Spheres40 pairs each of concave and convex 0.25D to 6.00D in 0.25 steps 6.50D to 10.0D in 0.50 steps 11.0D to 15.0D in 1.00 steps 16.0D to 20.0D in 2.00 steps Cylinders20 pairs each of concave and convex 0.25D to 4.00D in 0.25 steps 4.50D to 6.00D in 0.50 steps Prisms12 pieces 0.5(2) 1.0 to 10.0 in 1.0 steps Accessories14 pieces RF GF BL PL(2) MR(2) FL CL(2) PH(2) SS PF Cross cylinder2 pieces ×0.25 ×0.50 N.W.7KG Dimensions62X41X11cm³ CaseAliuminium, leather and wooden case are available.