HC

-10.00D TO +6.00D UPTO 4.00 CYL (ADD +0.75 TO +3.50)

-6.00D TO +6.00D UPTO 4.00 CYL (ADD +0.75 TO +3.50)

-10.00D TO +6.00D UPTO 4.00 CYL (ADD +0.75 TO +3.00)

-6.00D TO +6.00D UPTO 4.00 CYL (ADD +0.75 TO +3.00)

PLANO TO -6.00D SPH WITH -4.00 CYL ( ABOVE -2.00 CYL )

PLANO TO +4.00 SPH WITH -2.00 CYL +2.25D SPH TO +8.00D SPH WITH -2.00 CYL

PLANO TO -2.00D SPH WITH -4.00 CYL ( ABOVE -2.00 CYL ) -2.25D SPH TO -4.00D SPH WITH -3.00 CYL (ABOVE -2.00 CYL )

PLANO TO -6.00 D SPH WITH -2.00 CYL +0.25D SPH TO +4.00D SPH WITH -2.00 CYL