Add to Cart The item has been added RECTANGULAR BLOCK, 100 X 75 X 20MM, ACRYLIC SKU: 227768 MSRP: Was: Now: $9.81
Add to Cart The item has been added RECTANGULAR BLOCK, 115 X 65 X 20MM, ACRYLIC SKU: 227762 MSRP: Was: Now: $9.70
Add to Cart The item has been added RECTANGULAR BLOCK, 75 X 50 X 15MM, ACRYLIC SKU: 227736 MSRP: Was: Now: $8.13
Add to Cart The item has been added RIGHT ANGLE REFRACTION PRISM, 80MM X 115MM, GLASS SKU: 227734 MSRP: Was: Now: $7.53
Add to Cart The item has been added EQUILATERAL REFRACTION PRISM, GLASS SKU: 227732 MSRP: Was: Now: $7.48
Add to Cart The item has been added RIGHT ANGLE REFRACTION PRISM, 80MM X 115MM, ACRYLIC SKU: 227730 MSRP: Was: Now: $7.35
Add to Cart The item has been added GLASS PRISM, 75MM X 28MM X 38MM SKU: 227728 MSRP: Was: Now: $7.35
Add to Cart The item has been added ACRYLIC EQUILATERAL PRISM, 150MM X 25MM SKU: 227754 MSRP: Was: Now: $8.96
Add to Cart The item has been added ACRYLIC EQUILATERAL PRISM, 125MM X 25MM SKU: 227740 MSRP: Was: Now: $8.17
Add to Cart The item has been added ACRYLIC EQUILATERAL PRISM, 100MM X 25MM SKU: 227726 MSRP: Was: Now: $7.32
Add to Cart The item has been added GLASS PRISM, 115MM X 12MM X 18MM SKU: 227724 MSRP: Was: Now: $7.22
Add to Cart The item has been added HAND LENS, PLASTIC FRAME, 100MM DIAMETER SKU: 227712 MSRP: Was: Now: $7.07
Add to Cart The item has been added EQUILATERAL REFRACTION PRISM, ACRYLIC SKU: 227710 MSRP: Was: Now: $7.02
Add to Cart The item has been added ACRYLIC PRISM, 75MM X 25MM X 35MM SKU: 227706 MSRP: Was: Now: $6.67
Add to Cart The item has been added ACRYLIC PRISM, 50MM X 25MM X 35MM SKU: 227702 MSRP: Was: Now: $6.47
Add to Cart The item has been added RECTANGULAR REFRACTION CELL, ACRYLIC, 6CM X 3CM X 6.2CM HIGH SKU: 227700 MSRP: Was: Now: $6.45
Add to Cart The item has been added HAND LENS, METAL FRAME, 100MM DIAMETER SKU: 227698 MSRP: Was: Now: $6.40
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 6" X 4", 1/4" THICK SKU: 227866 MSRP: Was: $23.56 Now: $23.40
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 6" X 4" SKU: 227870 MSRP: Was: Now: $26.16
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 6" X 2", PK/12 SKU: 227822 MSRP: Was: Now: $18.77
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 4" X 4" SKU: 227820 MSRP: Was: Now: $18.77
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 3" X 2", PK/12 SKU: 227750 MSRP: Was: Now: $8.58
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 4" X 2", PK/12 SKU: 227742 MSRP: Was: Now: $8.18
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 2" X 2", PK/12 SKU: 227708 MSRP: Was: Now: $6.78
Add to Cart The item has been added PLANE GLASS MIRROR STRIPS, 3" X 1", PK/12 SKU: 227696 MSRP: Was: Now: $6.19
Add to Cart The item has been added ACRYLIC REFRACTION PRISM, 75MM X 25MM THICK SKU: 227694 MSRP: Was: Now: $6.10
Add to Cart The item has been added RIGHT ANGLE REFRACTION PRISM, 32MM X 45MM, GLASS SKU: 227686 MSRP: Was: Now: $5.97
Add to Cart The item has been added ACRYLIC EQUILATERAL PRISM, 75MM X 25MM SKU: 227682 MSRP: Was: Now: $5.89
Add to Cart The item has been added HAND LENS, PLASTIC FRAME, 90MM DIAMETER SKU: 227690 MSRP: Was: Now: $6.07
Add to Cart The item has been added ACRYLIC EQUILATERAL PRISM, 50MM X 25MM SKU: 227674 MSRP: Was: Now: $5.52
Add to Cart The item has been added CONVEX MIRROR, 100MM DIA / 100MM FL SKU: 227670 MSRP: Was: Now: $5.29
Add to Cart The item has been added CONCAVE MIRROR, 100MM DIA / 100MM FL SKU: 227672 MSRP: Was: Now: $5.29