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BM-10 Bench Top | Small Vibration Isolators

The Compact Tabletop (CT-1) uses Minus K's patented breakthrough technology allowing for the best performance on the market in just a 2.25 inch tall isolation platform.

This completely passive mechanical isolator offers 10-100 times better performance than a full size air table. It does this without any air or electricity!

This vibration isolation platform is extremely easy to use and offers our signature 0.5 Hz vertical natural frequency and ~2.25 Hz horizontal natural frequency . There are only two adjustments. The CT-1 is ideal for all types of benchtop microscopes.

This is the thinnest, most portable and most user-friendly isolator ever offered that is capable of delivering this performance.

See a typical performance curve for this product.

**For International Orders, A Handling Fee of 5% is Added.

CT-1 Specification Sheet


Weight: Approximately 30 lb (13.6 kg)

18" W x 20" D x 2.25" H
(457mm W x 508mm D x 57mm H)

Approximate payload weight range:
Model Payload Range*
42 - 70 lb
(19 - 31.8 kg)
Sold Out
63 - 103 lb
(28.6 - 46.8 kg)
Sold Out
94 - 155 lb
(42.7 - 70.5 kg)
Sold Out


  • Horizontal frequencies are weight dependent.
  • Horizontal frequency of ~2.25 Hz is achieved at or near the upper limits of the payload range.
  • At the lower payload weights the horizontal frequency will increase.
  • Vertical frequency is tunable to 0.5 Hz throughout the payload range.
Simple Set-Up and Adjustment

*Contact Minus K for custom payload ranges

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