Prisms

prism with rainbow

A prism has the same cross-section across the entire length of its shape. When used in eyeglasses, they often correct abnormalities associated with nearsightedness, farsightedness and double vision. Eyeglasses, or corrective lenses, reduce or increase the size of the image based on the eyes’ ability to see and focus, while prisms fool the brain into believing the eyes are working collectively by moving the image somewhat down, up, right or left. The geometric configuration permits light to be bent or mirrored in particular ways. Prisms are pounded into the lenses to show the image outside the span of sight and bring it into view so that it can be observed more closely.

Hours of Operation

Freeport:

Monday

8:00 pm - 6:00 pm

Tuesday

8:00 am - 5:00 pm

Wednesday

8:00 am - 5:00 pm

Thursday

8:00 am - 5:00 pm

Friday

8:00 am - 5:00 pm

Saturday

Closed

Sunday

Closed

Stockton:

Monday

Closed

Tuesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Wednesday

Closed

Thursday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Friday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Saturday

Closed

Sunday

Closed

Lanark:

Monday

8:00 am - 1:00 pm

2:00 pm - 6:00 pm

Tuesday

Closed

Wednesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Thursday

Closed

Friday

Closed

Saturday

Closed

Sunday

Closed

Oregon:

Monday

Closed

Tuesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Wednesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Thursday

Closed

Friday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Saturday

Closed

Sunday

Closed

Rock Falls:

Monday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Tuesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Wednesday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Thursday

8:00 am - 1:00 pm

2:00 pm - 5:00 pm

Friday

Closed

Saturday

Closed

Sunday

Closed

Freeport:

Monday
8:00 pm - 6:00 pm
Tuesday
8:00 am - 5:00 pm
Wednesday
8:00 am - 5:00 pm
Thursday
8:00 am - 5:00 pm
Friday
8:00 am - 5:00 pm
Saturday
Closed
Sunday
Closed

Stockton:

Monday
Closed
Tuesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Wednesday
Closed
Thursday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Friday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Saturday
Closed
Sunday
Closed

Lanark:

Monday
8:00 am - 1:00 pm 2:00 pm - 6:00 pm
Tuesday
Closed
Wednesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Thursday
Closed
Friday
Closed
Saturday
Closed
Sunday
Closed

Oregon:

Monday
Closed
Tuesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Wednesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Thursday
Closed
Friday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Saturday
Closed
Sunday
Closed

Rock Falls:

Monday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Tuesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Wednesday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Thursday
8:00 am - 1:00 pm 2:00 pm - 5:00 pm
Friday
Closed
Saturday
Closed
Sunday
Closed

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