LBTEK-Pneumatic Vibration Isolation Granite Optical Table

Product Description

High Flatness with Stress-Free Construction Ensures Reliable Stability
High Rigidity with Minimal Load Deformation
Low Thermal Deformation with High Dimensional Stability
Excellent Vibration Isolation Performance

LBTEK offers high-quality pneumatic vibration isolation granite optical tables. The granite slab is sourced from high-quality rock formations shaped over millions of years of natural aging, resulting in an extremely stable material with low thermal deformation and high dimensional stability. Precision-ground to achieve high flatness, the surface is non-magnetic, rust-proof, and wear-resistant. Integrated with pneumatic vibration isolation technology, the platform delivers excellent vibration attenuation, making it an ideal base for optical experiments, precision instrument measurement, and semiconductor research.

Attributes

Specific gravity3090 kg/m ³

Compressive strength284 MPa

Modulus of Elasticity1.0 GPa

Coefficient of linear expansion8 × 10 ^-6/ ℃

Water Absorption Rate＜ 0.4%

Natural frequency2-3 Hz

Pneumatic Vibration Isolation Granite Optical Table

Platform Height: 800 mm
Flatness Grade: 00
Surface Roughness: 0.8 μm
Dense and Uniform Structure with Glossy Black Finish

LBTEK offers high-quality pneumatic vibration isolation granite optical tables with excellent dimensional stability, low thermal deformation, and high reliability. Precision-ground to achieve high flatness, the granite surface is non-magnetic, rust-proof, and wear-resistant. Integrated with pneumatic vibration isolation technology, the platform delivers excellent vibration attenuation performance.

LBTEK offers pneumatic vibration isolation granite optical tables in sizes ranging from 1200 mm × 900 mm to 2400 mm × 1200 mm. For custom sizes, additional tapped holes, or other customization requirements, please contact LBTEK Customer Service.

Schematic of Granite Tabletop

Product Model	Tabletop size	Platform Height	Flatness	Unit Price	Lead Time
AFT1209-G	1200mm×900mm×200mm	800mm	5μm	Contact	Contact	Add Cart
AFT1510-G New	1500 mm × 1000 mm × 200 mm	800 mm	6 μm	Contact	Contact	Add Cart
AFT1512-G New	1500 mm × 1200 mm × 220 mm	800 mm	6 μm	Contact	Contact	Add Cart
AFT1810-G New	1800 mm × 1000 mm × 220 mm	800 mm	6.5 μm	Contact	Contact	Add Cart
AFT1812-G New	1800 mm × 1200 mm × 220 mm	800 mm	6.5 μm	Contact	Contact	Add Cart
AFT2010-G New	2000 mm × 1000 mm × 250 mm	800 mm	6.5 μm	Contact	Contact	Add Cart
AFT2015-G New	2000 mm × 1500 mm × 250 mm	800 mm	7 μm	Contact	Contact	Add Cart
AFT2012-G	2000mm×1200mm×250mm	800mm	6.5μm	Contact	Contact	Add Cart
AFT2412-G New	2400 mm × 1200 mm × 250 mm	800 mm	8 μm	Contact	Contact	Add Cart