CNC Machined Optical Mounting Block

These cylindrical mounting blocks feature a flat top face with precision-drilled bores and a rectangular cutout, serving as rigid interfaces for securing optical modules or sensor arrays. The design integrates a stepped profile on the side to facilitate alignment within compact equipment housings, commonly used in photography rigs, laser systems, or automated inspection devices.

Achieving strict concentricity between the central bore and the external diameter is critical for maintaining light path accuracy in optical applications. The machining process requires careful control of positional tolerances for the mounting holes relative to the datum faces, ensuring seamless assembly with mating components. The uniform matte black finish suggests an anodizing or coating treatment, which enhances corrosion resistance and minimizes stray light reflection during operation.

Our facility utilizes high-precision CNC milling centers capable of holding tight tolerances on complex geometries, supported by CMM inspection to verify hole patterns and surface flatness. We offer comprehensive manufacturing solutions from material selection—such as aluminum alloys or stainless steel—to final surface treatment, ensuring batch consistency for low-to-medium volume production runs. Please provide detailed engineering drawings to initiate a quotation tailored to your specific dimensional and finish requirements.