Specifications
Type
Lightweight Optical Breadboard
Thickness
2.3 in. (58 mm)
Working Surface
1/16 in. (1.6 mm) thick ferromagnetic steel
Surface Flatness
±0.008 in. (0.2 mm) over any 2 ft. (600 mm) square
Bottom Skin Material
1/16 in. (1.6 mm) thick ASTM A1011 cold rolled steel
Mounting Holes
1/4-20
M6 (M- Versions)
Mounting Hole Type
12 mm deep cut (not rolled) threads with countersink
Mounting Hole Pattern
1.0 in. grid
25 mm grid (M- Versions)
Mounting Hole Borders
0.5 in.
12.5 mm (M- Versions)
Hole Sealing Type
Threaded holes are integrated into extruded aluminum core
Core Design
Patent-pending lightweight extruded aluminum core
Type
Lightweight Optical Breadboard
Thickness
2.3 in. (58 mm)
Working Surface
1/16 in. (1.6 mm) thick ferromagnetic steel
Surface Flatness
±0.008 in. (0.2 mm) over any 2 ft. (600 mm) square
Bottom Skin Material
1/16 in. (1.6 mm) thick ASTM A1011 cold rolled steel
Mounting Holes
1/4-20
M6 (M- Versions)
Mounting Hole Type
12 mm deep cut (not rolled) threads with countersink
Mounting Hole Pattern
1.0 in. grid
25 mm grid (M- Versions)
Mounting Hole Borders
0.5 in.
12.5 mm (M- Versions)
Hole Sealing Type
Threaded holes are integrated into extruded aluminum core
Core Design
Patent-pending lightweight extruded aluminum core
