Optical Breadboards are flat stainless steel or aluminum platforms featuring a grid of tapped holes for mounting optical components. They are available in a range of sizes and can be mounted to an optical table or isolator to offer varying levels of damping and stiffness depending on your application needs.

Product	Dimensions	Weight	Thickness	Availability	Price (USD)
Honeycomb Optical Breadboard	609.6 x 609.6 x 55.88 mm (24 x 24 x 2.2") 609.6 mm (24") 609.6 x 55.88 mm (24 x 2.2")	12 kg (27 lbs)	55 mm (2.2")	In stock	$ 989.56
Product Code Dimensions 609.6 x 609.6 x 55.88 mm (24 x 24 x 2.2") 609.6 mm (24") 609.6 x 55.88 mm (24 x 2.2") Weight 12 kg (27 lbs) Thickness 55 mm (2.2") Mounting Thread 1/4"-20 System of Measurement English Flatness ±150 μm (±152.4 μm, 0.3 m²) Construction Aluminum Core Construction High-Density Plated Aluminum Honeycomb Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	600 x 1200 x 60 mm	77.8 kg	60 mm (2.4")	Contact Supplier	$ 1675.38
Product Code Manufacturer Nexus Dimensions 600 x 1200 x 60 mm Weight 77.8 kg Thickness 60 mm (2.4") Mounting Thread M6x1.0 System of Measurement Metric Flatness 600 mm (±101.6 μm, ±100 μm) Damping Proprietary Optimized Broadband Damping Top and Bottom Plates Stainless Steel Core Construction High-Density Plated Steel Honeycomb, 0.26 mm Thick Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	823 mm (32.4") 609.6 mm (24") 50.8 mm (2")	42 kg	50.8 mm (2")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 823 mm (32.4") 609.6 mm (24") 50.8 mm (2") Weight 42 kg Thickness 50.8 mm (2") Mounting Thread 1/4-20 Length 823.0 mm (32.4") Width 609.6 mm (24") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	2042.16 mm (80.4") 914.4 mm (36") 304.8 mm (12")	297 kg	304.8 mm (12")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 2042.16 mm (80.4") 914.4 mm (36") 304.8 mm (12") Weight 297 kg Thickness 304.8 mm (12") Mounting Thread 1/4-20 Length 2042.16 mm (80.4") Width 914.4 mm (36") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	609.6 x 914.4 x 60.96 mm (24 x 36 x 2.4")	55.38 kg (122.1 lbs)	60 mm (2.4")	In stock	$ 1346.33
Product Code Manufacturer Nexus Dimensions 609.6 x 914.4 x 60.96 mm (24 x 36 x 2.4") Weight 55.38 kg (122.1 lbs) Thickness 60 mm (2.4") Mounting Thread 1/4"-20 System of Measurement English Flatness 600 mm (±101.6 μm, ±100 μm) Damping Proprietary Optimized Broadband Damping Top and Bottom Plates Stainless Steel Core Construction High-Density Plated Steel Honeycomb, 0.26 mm Thick Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	1193.8 mm (47") 482.6 mm (19") 50 mm	28.12 kg (62 lbs)	50 mm	Contact Supplier	$ 1600.00
Product Code Dimensions 1193.8 mm (47") 482.6 mm (19") 50 mm Weight 28.12 kg (62 lbs) Thickness 50 mm Mounting Thread (765) 1/4-20 Length 1193.8 mm (47") Width 482.6 mm (19") System of Measurement English Flatness 130 μm Construction Stainless Steel Threads Centerline 1" Core Construction ≤3 Supplier Location New Jersey, USA See product details More from Edmund Optics
Honeycomb Optical Breadboard	900 x 900 x 100 mm	70 kg	100 mm	5 - 6 weeks	$ 2411.00
Product Code Dimensions 900 x 900 x 100 mm Weight 70 kg Thickness 100 mm Length 900 mm Width 900 mm System of Measurement Metric Construction Stainless Steel Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	1524 mm (60") 1219 mm (48") 101.6 mm (4")	220 kg	101.6 mm (4")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 1524 mm (60") 1219 mm (48") 101.6 mm (4") Weight 220 kg Thickness 101.6 mm (4") Mounting Thread 1/4-20 Length 1524 mm (60") Width 1219.0 mm (48") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	600 x 600 x 60 mm	38.8 kg	60 mm (2.4")	Contact Supplier	$ 1147.46
Product Code Manufacturer Nexus Dimensions 600 x 600 x 60 mm Weight 38.8 kg Thickness 60 mm (2.4") Mounting Thread M6x1.0 System of Measurement Metric Flatness 600 mm (±101.6 μm, ±100 μm) Damping Proprietary Optimized Broadband Damping Top and Bottom Plates Stainless Steel Core Construction High-Density Plated Steel Honeycomb, 0.26 mm Thick Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	1219 mm (48") 914.4 mm (36") 101.6 mm (4")	132 kg	101.6 mm (4")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 1219 mm (48") 914.4 mm (36") 101.6 mm (4") Weight 132 kg Thickness 101.6 mm (4") Mounting Thread 1/4-20 Length 1219.0 mm (48") Width 914.4 mm (36") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	1800 x 1200 x 50 mm	188 kg	50 mm	5 - 6 weeks	$ 4807.00
Product Code Dimensions 1800 x 1200 x 50 mm Weight 188 kg Thickness 50 mm Length 1800 mm Width 1200 mm System of Measurement Metric Construction Stainless Steel Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	1524 mm (60") 304.8 mm (12")	372 kg	304.8 mm (12")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 1524 mm (60") 304.8 mm (12") Weight 372 kg Thickness 304.8 mm (12") Mounting Thread 1/4-20 Length 1524 mm (60") Width 1524 mm (60") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	584.2 mm (23") 50 mm	16.78 kg (37 lbs)	50 mm	In stock	$ 1360.00
Product Code Dimensions 584.2 mm (23") 50 mm Weight 16.78 kg (37 lbs) Thickness 50 mm Mounting Thread (441) 1/4-20 Length 584.2 mm (23") Width 584.2 mm (23") System of Measurement English Flatness 130 μm Construction Stainless Steel Threads Centerline 1" Core Construction ≤3 Supplier Location New Jersey, USA See product details More from Edmund Optics
Honeycomb Optical Breadboard	300 x 600 x 60 mm	19.3 kg	60 mm (2.4")	Contact Supplier	$ 817.20
Product Code Manufacturer Nexus Dimensions 300 x 600 x 60 mm Weight 19.3 kg Thickness 60 mm (2.4") Mounting Thread M6x1.0 System of Measurement Metric Flatness 600 mm (±101.6 μm, ±100 μm) Damping Proprietary Optimized Broadband Damping Top and Bottom Plates Stainless Steel Core Construction High-Density Plated Steel Honeycomb, 0.26 mm Thick Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	2000 x 1000 x 200 mm	278 kg	200 mm	5 - 6 weeks	$ 5590.00
Product Code Dimensions 2000 x 1000 x 200 mm Weight 278 kg Thickness 200 mm Length 2000 mm Width 1000 mm System of Measurement Metric Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	1219 mm (48") 1005.84 mm (39.6") 50.8 mm (2")	87 kg	50.8 mm (2")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 1219 mm (48") 1005.84 mm (39.6") 50.8 mm (2") Weight 87 kg Thickness 50.8 mm (2") Mounting Thread 1/4-20 Length 1219.0 mm (48") Width 1005.84 mm (39.6") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	450 x 600 x 55 mm	8.2 kg (18 lbs)	55 mm (2.2")	In stock	$ 817.20
Product Code Dimensions 450 x 600 x 55 mm Weight 8.2 kg (18 lbs) Thickness 55 mm (2.2") Mounting Thread M6 System of Measurement Metric Flatness ±150 μm (±152.4 μm, 0.3 m²) Construction Aluminum Core Construction High-Density Plated Aluminum Honeycomb Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	2042.16 mm (80.4") 1005.84 mm (39.6") 304.8 mm (12")	330 kg	304.8 mm (12")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 2042.16 mm (80.4") 1005.84 mm (39.6") 304.8 mm (12") Weight 330 kg Thickness 304.8 mm (12") Mounting Thread 1/4-20 Length 2042.16 mm (80.4") Width 1005.84 mm (39.6") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma
Honeycomb Optical Breadboard	600 x 900 x 110 mm	69.6 kg	110 mm (4.3")	Contact Supplier	$ 1615.10
Product Code Manufacturer Nexus Dimensions 600 x 900 x 110 mm Weight 69.6 kg Thickness 110 mm (4.3") Mounting Thread M6x1.0 System of Measurement Metric Flatness 600 mm (±101.6 μm, ±100 μm) Damping Proprietary Optimized Broadband Damping Top and Bottom Plates Stainless Steel Core Construction High-Density Plated Steel Honeycomb, 0.26 mm Thick Supplier Location New Jersey, USA See product details More from Thorlabs
Honeycomb Optical Breadboard	1828.8 mm (72") 1524 mm (60") 304.8 mm (12")	446 kg	304.8 mm (12")	6 - 12 weeks	Add to cart to request quote
Product Code Dimensions 1828.8 mm (72") 1524 mm (60") 304.8 mm (12") Weight 446 kg Thickness 304.8 mm (12") Mounting Thread 1/4-20 Length 1828.8 mm (72") Width 1524 mm (60") System of Measurement English Core Construction Steel Honeycomb Core Supplier Location California, USA See product details More from OptoSigma