Specification(266 pcs):     
1.Spheres Concave(2pcs per power,total 80pcs)   
0.12,0.25,0.50,0.75,1.00,1.25,1.50,1.75,2.00,2.25,2.50,2.75,3.00,3.25,3.50,3.75,4.00,4.25,4.50,4.75,5.00,5.25,5.50,5.75,6.00,6.50,7.00,7.50,8.00,8.50,9.00,9.50,10.0,11.0,12.0,13.0,14.0,16.0,18.0,20.0
2.Spheres convex(2pcs per power,total 80pcs)   
The power is the same as sphere concave.    
3.Cylinders concave(2pcs per power,total 40pcs)   
0.12,0.25,0.50,0.75,1.00,1.25,1.50,1.75,2.00,2.25,2.50,2.75,3.00,3.25,3.50,3.75,4.00,4.50,5.00,6.00
4.Cylinders convex(2pcs per power,total 40pcs)   
The power is the same as cylinders concave.   
5.Aixiliary lens(14pcs)     
PH(2pcs),RF(1pc),GF(1pc),MR(2pcs,white and red),FL(1pc),SS(2pcs),BL(2pc),CL(1pc),PL(1pc),CC(1pc)
6.Prismatical lens(12pcs)    
0.5(2pcs),1.0(2pcs),2.0(2pcs),3.0(1pc),4.0(1pc),5.0(1pc),6.0(1pc),8.0(1pc),10.0(1pc)