The platform surface adopts a matrix layout with standard M4/M6 threaded holes.
Hole spacing is 25 mm × 25 mm, thickness is 10.1 mm, and flatness is less than 0.1 mm.
Countersunk mounting holes do not interfere with the threaded hole array and are positioned 25 mm from the edges.
The standard threaded hole array supports the installation of various opto-mechanical components and optical mounts.
Made from solid 7075 aluminum alloy with precision machining, it is lightweight, easy to handle, and resistant to warping.
Customization services are available—please contact our customer support for details.
The aluminum breadboard is non-magnetic and provides a cost-effective base platform for experiments and the installation of compact optical systems. Its surface is black anodized to reduce light reflection. The 25 mm × 25 mm hole array is positioned 12.5 mm from the edges and features through-threaded holes, allowing components to be mounted from either side.
Breadboard Models and Specifications:
Model
Size (cm)
Thread Type
Countersunk Holes
Weight
Material
OHD2010-M
20 × 10 × 1.1
M4/M6
2
0.51 kg
7075 Aluminum Alloy
OHD3010-M
30 × 10 × 1.1
M4/M6
2
0.78 kg
7075 Aluminum Alloy
OHD4010-M
40 × 10 × 1.1
M4/M6
4
1.02 kg
7075 Aluminum Alloy
OHD5010-M
50 × 10 × 1.1
M4/M6
4
1.28 kg
7075 Aluminum Alloy
Connector Plates / Extension Plates – Features:
Enables side-by-side connection of two small breadboards.
Mounting holes align with the standard 25mm spacing.
Black anodized surface with low reflectivity.
Connector Plate Model and Specifications:
Model
Size (mm)
Thread Type
Weight
Material
OPS-B
100.0 × 50.0 × 10
M6 × 8 (25mm spacing)
130 g
7075 Aluminum Alloy
Description:
The breadboard surface is anodized in black to minimize surface reflections. It features a 25mm-pitch array of M4/M6 threaded holes, positioned 12.5mm from the edge. These solid, non-magnetic aluminum plates offer a convenient and cost-effective platform for building optical prototypes, conducting experiments, and mounting small subsystems, especially in space-limited labs.
Each breadboard includes 2 or 4 countersunk mounting holes with an offset pattern that avoids interfering with the main threaded array. These standard mounting holes are positioned at the corners, either 12.5mm or 25mm from the edge.
The OPS-B connector plate allows extension of breadboards of this series by joining shorter boards into longer configurations. It shares the same 100mm width as the breadboards and connects via countersunk screws.
Breadboards can be mounted onto various surfaces and fixtures through the mounting holes, including optical tables, other breadboards, mounting rods, or brackets.
