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Optical Breadboards with Sealed Holes, 110 mm (4.3") Thick


Optical Breadboards with Sealed Holes, 110 mm (4.3") Thick

  • 110mm (4.3") Thickness
  • Superior Flatness,Compliance and Construction Quality
  • Machined Matte Finish with Holes to Edge of Breadboard
  • Each Breadboard Individually Tested


  • Thickness: 110 mm (4.3")
  • Sizes from 24" x 36" (600 mm x 900 mm) to 48" x 72" (1200 mm x 1800 mm) Available
  • Every Breadboard Individually Optimized, Tested, and Shipped with Test Data Certificate
  • 1/2" (12.5 mm) Hole Border for Maximum Usable Area
  • Sealed Mounting Holes for Liquid Spill Management
  • ±0.1 mm (±0.004") Surface Flatness over any 1 m² (11 ft²) Area
  • 5 mm Stainless Steel Top and Bottom Skins with All-Steel Side Panels
  • Steel-to-Steel Bonding Throughout Increases Thermal Stability

Alahram 110 mm (4.3") thick Nexus™ breadboards are offered in a variety of lengths and widths from 24" x 36" (600 mm x 900 mm) to 48" x 72" (1200 mm x 1800 mm). They feature all-steel construction, excellent thermal stability, and broadband damping optimized for each breadboard size. The 5 mm thick stainless steel top and bottom skins have a precision-machined matte finish with surface flatness of ±0.1 mm over any 1 m2 area. The breadboard has sealed 1/4"-20 (M6) mounting holes on 1" (25 mm) centers with a 0.5" (12.5 mm) border at the edge of the breadboard.

Popular imperial and metric breadboard sizes are stocked in our US and UK warehouses, respectively, for immediate shipment. Other sizes listed below are built to order with a typical lead time of 4 - 6 weeks. Custom sizes and options are also available with a typical lead time of 6 - 8 weeks. See the Nexus Guide tab for a complete overview of the Nexus breadboards product line.


Our Mission is to accelerate the advancement of optical technology for precision measurements and their applications from the table tops of research laboratories to standard use in communication and high technology industries. Our aim is to serve our customers. Our hope is to create a place for highly skilled people in an open environment

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