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100mm Thick Optical Tables with Active Vibration Isolators

Model: 1SOT609010
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  • Thickness: 100 mm

  • Total height: 800 mm

  • Sizes from 600 mm x 900 mm to 1500 mm x 1000 mm available

  • Machined matte finish

  • M6-1.0 holes on 25 mm centers

  • 19 mm deep sealed holes with easy clean polymer cup

  • 37.5 mm hole border

  • ±0.1 mm surface flatness over any 1 m2 area

  • 5 mm thick 430 stainless steel working surface

  • 0.25 mm thick high-density of 125-250 kg/m³ plated steel honeycomb

  • Fine self-balancing pneumatic vibration-isolated system with casters

  • Super low inherent frequency (higher transmissibility at same frequency)

  • The optical table can automatically adjust to one horizontal plane

  • Including a mute air compressor

  • Custom optical table is available



This series of Optical Tables with active vibration isolation supports is offered in a variety of lengths and widths from 600 mm x 900 mm to 1500 mm x 1000 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 the surface flatness of ±0.1 mm over any 1 m2 area. The optical table has M6 mounting holes on 25 mm centers with a 37.5 mm border at the edge of the breadboard. The honeycomb core of 0.25 mm thick steel has a density of 125 – 250 kg/m³ depending on the cell size and its structure.


This active vibration isolation optical table supports contain an isolation system that effectively isolates the optical table from vertical and horizontal vibrations. The vertical vibrations are isolated from the optical table by a pneumatic isolation system that requires a constant source of an air compressor. The horizontal vibrations are isolated from the optical table by mounting the vertical isolation system on a trifilar suspension system.


Each optical table support is also equipped with a 3-way valve. The valve regulates the pressure in the pneumatic isolation system to control the height of the optical table. If the table is displaced vertically, the 3-way valve will allow the pressure in the air reservoir to increase or decrease, as necessary, so that the table is returned to its original height.


Please contact us to get the price and shipping cost.




Table Thickness

100 mm

Flatness of Top Skin

±0.1 mm over any 1 m2


0.8 – 1.6 μm

Inherent Frequency

4 – 6 Hz

Maximum Amplitude

5 μm


Symmetrical isotropic construction in all axes

Top Plate

5 mm thick ferromagnetic stainless steel, 430 grade working surface

Bottom Plate

5 mm thick steel plate epoxy painted finish

Core Construction

High-density of 125-250 kg/m³ plated steel honeycomb, 0.25 mm thick


Proprietary optimized broadband damping

Side Panels

Composite wood with stainless steel plate

Side Trim Finish

Matte black aluminum plastic, 3 mm inset from table surface

Top Surface Finish

Machined matte finish

Mounting Holes

Threads and Spacing

M6 tapped holes on 25 mm centers

Distance from Edge to First Holes

37.5 mm from table edge on all sides

Maximum Screw Depth

19 mm, easy clean non-corrosive high-impact polymer conical cup


Maximum Dynamic Deflection Coefficient

<1.2 x 10-3

Maximum Relative Tabletop Motion

<8 x 10-7 mm

Deflection Under Load (Stiffness)

<1.5 x 10-3 mm for a 100 kg load

Active Vibration Isolator Specifications


700 mm

Height Adjustment Range

± 15 mm


Steel tube

Legs Number


Vertical Resonant Frequency

<2 Hz

Horizontal Resonant Frequency

<2 Hz

Vertical Transmissibility at 5 Hz

83% 88%

Vertical Transmissibility at 10 Hz

86% 96%

Horizontal Transmissibility at 5 Hz

79% 86%

Horizontal Transmissibility at 10 Hz

83% 92%

Self-Leveling Repeatability

±0.1 mm

Maximum Load Capacity

700 kg (weight of tabletop excluded)


Black Paint

Air Compressor

Air Pressure (Maximum)



220V 50Hz



Operating Noise




Air Discharge


Net Weight



420 x 200 x 480mm


Optical Table Dimensions & Mass:


Dimensions (mm)

Unpacked Mass (kg)

Packed Dimensions (mm)

Packed Shipping Mass (kg)


600 x 900 x 100


1000 x 700 x 950



1000 x 800 x 100


1100 x 900 x 960



1000 x 1000 x 100


1100 x 1100 x 250

960 x 960 x 850



1200 x 600 x 100


1300 x 700 x 900



1200 x 800 x 100


1300 x 900 x 940



1200 x 900 x 100


1300 x 1000 x 900



1500 x 1000 x 100


1600 x 1100 x 870



Transmissibility Curves:

Optical Table


Optical Table



Processing & Manufacturing Presentation:


  Processing & Manufacturing of Optical Tables(.pdf)


User Manual:


  User Manual of Active Isolation Optical Table(.pdf)


Honeycomb Core Construction:

Honeycomb Optical Breadboard


Self-Leveling System:


Optical Table 


Flow Chart:


Optical Table

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Payment Methods


Credit Card

We accept credit card payment by PayPal. Please select PayPal payment when you place the order. At the PayPal payment page, please fill in your credit card information. We will receive your payment by PayPal. Both Private credit card and Company credit card can be used by PayPal payment.

When you use this payment method, there will be an additional 3% PayPal service fee charged by us.


PayPal Account

If you have a PayPal account, you may pay with your PayPal account without filling your billing address.

When you use this payment method, there will be an additional 3% PayPal service fee charged by us.


Wire Transfer

We can also accept payment by wire transfer. Please contact us to get an official proforma invoice with our bank details.

When you use this payment method, you should pay all the banking fees for both sides.


Shipping & Delivery


Generally, we will ship your order within 5 business days after the order date. But the shipping date may vary by product and quantity. If you need an exact shipping date, please contact us before ordering online.


The default shipping method is FedEx. We may also use DHL, TNT or UPS according to the real situation. The transmit time will vary by destination. It’s generally about 4-7 days. 

You can get the shipping cost on the cart page after the items are added in.

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