Overlays Pack of 5 (A4) To be used with the COTSItem #: CPOV
Pack of 5 (A4) Overlays (five colors, full size)$79.95
Yellow Vinyl Sheets (Set of 3)Item #: YASPE
Placed on the printed page, the yellow makes the black print look darker and easier to see....
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Cerium Premium Overlay Testing SetItem #: CWRTPT
The Cerium Premium Overlay Testing Set consists of 2 sets of A5 overlays in each of the 12...
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Polarized Sheets (Pkg. of 2)Item #: BCPS3
Package of 2: 9-9/16"" X 8-5/8" polarized material sheets. 30 mil.$189.95
Blue Vinyl Sheets (Pkg. of 12)Item #: BC1156B
Blue Vinyl Sheets-Pkg 12$37.95
Vertical Line Acetate (Pkg. of 3)Item #: VT9006
Vertical Line Acetate A proven effective reading exercise when used with Rock flippers. Black...
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Red or Green Vinyl SheetsItem #: BC1156+*Backordered: 11/15/2015
Red or Green Vinyl Sheets Transparent, 8-1/2" x 10-1/2" rigid sheet.$59.95
Solan Blue Filter Sheets and GogglesItem #: SOLB+
Solan Blue Filter Sheets Special blue vinyl sheets as used in the work on Scotopic Stress...
Click on the picture to find out more information about the product.$10.95–$54.95