Melles Griot MGBB2424-STD 24.5 x 24.5 x 2 in Optical Breadboard

Melles Griot MGBB2424-STD 24.5 x 24.5 x 2 in Optical Breadboard

The Melles Griot MGBB2424-STD is an optical breadboard measuring approximately 24.5 x 24.5 x 2 in. It provides a compact, square mounting platform for arranging optical components, positioning hardware, photonics equipment, and laboratory test assemblies.

Optical breadboards are commonly used when a complete full-size optical table is unnecessary or when an experiment requires a portable or separately mounted platform. The MGBB2424-STD can support optical mounts, translation stages, mirrors, lenses, detectors, laser components, fiber positioning equipment, and other compatible laboratory hardware.

The 24.5-inch square working area provides space for small and medium-sized optical setups while remaining convenient for laboratory benches, equipment carts, support frames, and custom system enclosures. Its 2-inch thickness provides a substantial mechanical platform for experimental and production arrangements.

This breadboard is a passive mechanical product. It does not include active vibration isolation, optical components, positioning stages, support legs, or instrumentation unless those items are specifically identified in the product listing.

Features and Benefits of the Melles Griot MGBB2424-STD

• Square optical mounting platform: Provides a practical surface for organizing optical, mechanical, and photonics components.
• 24.5 x 24.5 in working area: Offers useful mounting space while remaining more compact than a full-size optical table.
• 2-inch platform thickness: Provides a substantial base for laboratory and production test assemblies.
• Perforated mounting surface: Supports the installation and repositioning of compatible optical mounts and mechanical hardware.
• Flexible laboratory use: Suitable for temporary experiments, permanent setups, prototypes, teaching laboratories, and production fixtures.
• Modular system integration: Can be placed on a compatible support structure, laboratory bench, vibration-isolation platform, or custom frame.
• Reusable mounting platform: Allows optical layouts to be modified as test requirements and experimental configurations change.
• Professional optical applications: Supports lasers, detectors, lenses, mirrors, stages, fiber positioning equipment, and related photonics hardware.
• Replacement equipment value: Provides a practical option for replacing a missing, damaged, or undersized laboratory breadboard.

Optical and Photonics Experiment Platform

The MGBB2424-STD can serve as the mechanical foundation for optical experiments and photonics test systems. Components can be arranged on the mounting surface according to the required beam path, measurement geometry, and available workspace.

Typical setups may include mirror mounts, lens holders, beam splitters, apertures, polarizers, detectors, optical sources, translation stages, rotation stages, fiber launch assemblies, and alignment hardware. The actual equipment that can be installed depends on mounting compatibility, load distribution, available clearance, and support conditions.

The breadboard does not define the optical function of the completed system. Its role is to provide a common mechanical surface on which compatible components can be positioned and secured.

Compact Square Format

The approximately 24.5 x 24.5 in dimensions provide a nearly square work area for optical layouts that require similar space in both directions. This format can be useful for folded beam paths, interferometer arrangements, imaging systems, fiber optic experiments, and multi-axis positioning assemblies.

A square mounting surface also provides flexibility when the orientation of the breadboard must be changed to suit the laboratory bench, enclosure, support frame, or surrounding instrumentation.

The overall dimensions should be compared with the intended installation area before purchase. Additional clearance may be required for optical mounts, overhanging stages, cables, fibers, beam enclosures, and access to adjustment controls.

Mounting Surface for Compatible Hardware

The perforated top surface allows compatible optical and mechanical components to be positioned at different locations. This makes the breadboard useful for systems that require frequent layout changes or incremental alignment adjustments.

Before installation, buyers should verify the mounting-hole diameter, thread type, hole spacing, edge offset, and usable hole condition. These details should be confirmed directly from the individual breadboard before selecting mounting screws and accessories.

Mounting hardware should engage correctly without being forced. Screws that are too long, incorrectly threaded, damaged, or contaminated can affect the breadboard or installed components.

Laboratory and Production Applications

The MGBB2424-STD can be incorporated into research laboratories, educational facilities, production test stations, calibration setups, and engineering development systems. Its compact dimensions make it suitable for dedicated fixtures and experiments that do not require a large optical table.

In a production environment, the breadboard can support a repeatable mechanical layout for optical inspection, alignment, testing, or assembly operations. In a research environment, the reusable mounting pattern allows the setup to be modified as experimental requirements change.

For portable or temporary applications, the breadboard may be installed on a compatible cart or support frame. The completed assembly should be secured appropriately before sensitive optical equipment is mounted.

Vibration and Support Considerations

The performance of an optical setup depends on the breadboard, support structure, floor conditions, equipment load, and surrounding environment. A breadboard placed directly on a conventional laboratory bench does not automatically provide active or pneumatic vibration isolation.

Applications sensitive to vibration may require compatible elastomeric supports, passive isolators, pneumatic isolators, an optical table, or another dedicated isolation system. The required solution depends on source vibration, instrument sensitivity, optical path length, and measurement stability requirements.

The breadboard should be supported evenly to avoid rocking, flexing, or concentrated mechanical stress. Heavy equipment should be distributed appropriately across the mounting surface.

Typical Applications

• Optical laboratory experiments
• Photonics research and development
• Laser alignment setups
• Fiber optic component testing
• Imaging and detector assemblies
• Interferometer development
• Optical positioning and motion-control systems
• Laboratory prototyping
• Educational optics demonstrations
• Production test fixtures
• Calibration and inspection setups
• Custom optical system integration

Product Overview

Brand	Melles Griot
Model	MGBB2424-STD
Product Category	Optical Breadboard
Nominal Length	24.5 in
Nominal Width	24.5 in
Nominal Thickness	2 in
Platform Shape	Square
Mounting Surface	Perforated optical mounting surface
Primary Application	Mounting optical, photonics, positioning, and laboratory components

 

Known Dimensions

Dimension	Nominal Size
Length	24.5 in
Width	24.5 in
Thickness	2 in

 

Mounting Details Requiring Verification

Mounting Detail	Verification Required
Hole Thread	Confirm directly from the individual breadboard
Hole Spacing	Confirm before selecting optical mounts or fixtures
Edge Offset	Measure if the application requires a specific mounting position
Usable Hole Count	Inspect for blocked, damaged, or worn mounting holes
Bottom Mounting Points	Confirm before selecting supports or an isolation system
Load Capacity	Confirm before installing heavy equipment

 

Condition and Surface Inspection

A used optical breadboard should be inspected for dents, scratches, corrosion, stains, chemical residue, adhesive residue, drilled modifications, damaged threads, blocked holes, edge damage, and deformation.

The mounting surface should be checked for raised burrs or other irregularities that could prevent optical mounts from sitting flat. Mounting holes intended for use should accept the correct hardware without excessive resistance or looseness.

The underside and edges should also be reviewed for previous mounting modifications, missing hardware, impact damage, or conditions that could affect installation on a support frame or vibration-isolation system.

Installation Considerations

The breadboard should be placed on a stable and appropriately rated support structure. The support arrangement should contact the breadboard evenly and should not introduce twisting or concentrated loading.

Before optical equipment is installed, the breadboard should be secured against unintended movement. Heavy components should be added gradually and distributed to maintain stability.

Optical mounts should be attached using compatible hardware of the correct thread and length. Fasteners should not be overtightened, and incompatible screws should never be forced into the mounting holes.

Comprehensive Functional and Condition Testing

The Melles Griot MGBB2424-STD receives comprehensive condition and functional inspection before shipment. Evaluation may include confirmation of the overall dimensions, examination of the mounting surface, inspection of the edges and underside, and review of the breadboard for dents, deformation, corrosion, residue, or unauthorized modifications.

Representative mounting holes may be inspected for contamination, damaged threads, obstruction, or excessive wear. The breadboard may also be checked on a stable support surface for visible rocking or other mechanical conditions that could affect installation.

The exact inspection scope depends on the breadboard’s condition, accessible mounting points, available thread gauges, support arrangement, and intended application.

Buyer Considerations

Buyers should confirm the overall dimensions of approximately 24.5 x 24.5 x 2 in and compare them with the available bench, frame, enclosure, or isolation platform.

The mounting-hole thread and spacing should be verified before compatible hardware is purchased. These details should not be assumed from the model number alone.

The product listing should identify any included legs, supports, isolators, clamps, handles, mounting screws, optical hardware, transport packaging, or other accessories.

Only the Melles Griot MGBB2424-STD optical breadboard and accessories specifically identified in the product listing should be considered included.

Why Buy from AssetRelay?

AssetRelay supplies professional equipment and product solutions for optical laboratories, photonics, fiber optic, telecom, production, inspection, motion control, electronic testing, RF/microwave, and technical research applications. The Melles Griot MGBB2424-STD provides a practical mounting platform for laboratories, universities, production facilities, system integrators, equipment manufacturers, and research organizations.

Buyers should review the product photographs, dimensions, mounting-hole condition, surface condition, underside, edge condition, support requirements, and included accessories before purchase.