What does my Eye Test mean?

Question

I've just been to the optician today and been precribed with some glasses. I just wanted to know what the results of my eye test meant as I have no idea.

The results were

SPH CYL AXIS

Right eye 0.50 0.50 170.0

Left eye 0.75 0.25 25.0

Answer 1

My prescrition says

Right Eye

 SPH     CYN    Axis

-0.50   -1.25   180

 

Left Eye

SPH        CYN       Axis

-0.50    -1.25     180

 

Last year i had  CYN as -1.00 on both eyes. Is it compulsory that i need to change my lense ? for a change of 0.25 in CYN ??

Answer 2

Do i need glasses ? they say i do although im not sure ?

my eye test read the same in both eyes sph +.50 distance and +1.00 near can you please help me with this, Thanks

Answer 3

OD +.50-25x15
OS +.25-50X120
ADD +1.25

Answer 4

Right eye, distance is - the SPH is +0.25, CYL is -0.75, AXIS 170.0
                 near is - the SPH is +0.75, CYL is -0.75, AXIS 170.0
Left eye, distance is - the SPH is +0.25, CYL is -0.25, AXIS 180.0
              near is - the +0.75, CYL is -0.25, AXIS is 180.0

Answer 5

Right eye, the SPH is +0.25, CYL is -0.75, AXIS 170.0              
Left eye,  the SPH is +0.25, CYL is -0.25, AXIS 180.0

Answer 6

Rt eye. Sph plan0, cyl -0.25, axis 95.(Dist)
Lt eye. Sph -0.50, cyl -0.25, axis 65.9Dist)

Rt eye. Sph +1.25, cyl add. (Near)
Lt eye. Sph +1.25, cyl add. (Near)

Answer 7

has it got any + or - signs before the numbers?