The Newport 290-TP Plate is a precision aluminum top plate engineered for fixed-height platform assemblies in optical and mechanical mounting applications. This solid aluminum component provides a stable, low-reflectance working surface finished with anodized matte black coating to minimize stray reflections. The plate integrates into modular 290 Series platforms, enabling rapid construction of laboratory benchtop systems and custom research apparatus.
Technical Specifications
• Dimensions: 254 mm (10 in.) length × 152.4 mm (6 in.) width × 12.7 mm (0.5 in.) height
• Material: Solid aluminum with low-reflectance anodized finish
• Mounting Holes: 33 threaded holes total (1/4-20 Imperial and M6 Metric), 12 clearance holes
• Hole Pattern: Grid-configured tapped holes for versatile component mounting
• Surface Finish: Low-reflectance anodized aluminum (matte black)
• Series: Part of Newport 290 Series Fixed Height Platform Assemblies
– Key Features
• Dual thread standard configuration (1/4-20 and M6) accommodates both Imperial and Metric fasteners without conversion
• Anodized aluminum surface reduces optical reflections in laser and optical systems
• Rigid solid construction provides stable mounting platform without deflection
• Grid hole pattern allows flexible component positioning and alignment
• Compatible with 1-inch diameter pedestal pillars (P-3, P-5, P-7 Imperial; M-P-3, M-P-5, M-P-7 Metric)
– Typical Applications
• Optical experiments and laser setup integration
• Precision alignment of optical components and sensors
• Laboratory benchtop experimental apparatus construction
• Metrology and measurement system foundations
• Custom module and subsystem mounting
– Compatibility & Integration
The 290-TP pairs with the 290-BP Base Plate, which features clearance holes for secure tie-down to lab surfaces or magnetic bases. Post support options include standard 1-inch diameter pedestal pillars in both Imperial and Metric configurations, creating complete fixed-height platform assemblies. The modular 290 Series design enables scalable system expansion with compatible components.
