

NAP Series Pneumatic Optical Tables, Three-Wire Pendulum, 100 mm Top, 500 kg
NAP SeriesDesign Tools
Compact pneumatic optical table with three-wire pendulum isolation for microscopes and small optical setups.
The NAP Series is a compact pneumatic optical table using three-wire pendulum isolation with laminar damping, for tabletops from 1000 × 800 mm to 1500 × 1200 mm. All models have a 100 mm thick top, an 800 mm total height and a 500 kg load capacity, with resonant frequencies below 1.5–2.5 Hz vertically and 1–1.5 Hz horizontally. Each size is available with a welded honeycomb top or as a -K version with a bonded trussed honeycomb top and individual cleaning cups.
Key Features
- Three-wire pendulum pneumatic isolation in vertical and horizontal directions
- Laminar damping elements for sensitive response
- Isolation efficiency at 10 Hz: 90–95% vertical, 92–98% horizontal
- Tabletop height indicator for easier height adjustment (−10 to +15 mm)
- Welded three-layer sandwich honeycomb top, or bonded trussed honeycomb top with individual cleaning cups (-K)
- SUS430 (1Cr17) working surface as standard; SUS304 (-304) or SUS316 (-316) optional
- Portable air compressor included by default; -WQB without compressor
Typical Applications
- High-magnification microscopy
- Laser confocal microscopy
- Precision optical instruments
- Compact optical paths in optical communication
Model Overview
| Model | Size L × W × H (mm) | Tabletop | Top Weight (kg) |
|---|---|---|---|
| NAP10-08 | 1000 × 800 × 800 | Welded | 96 |
| NAP12-08 | 1200 × 800 × 800 | Welded | 115 |
| NAP12-09 | 1200 × 900 × 800 | Welded | 130 |
| NAP12-10 | 1200 × 1000 × 800 | Welded | 144 |
| NAP12-12 | 1200 × 1200 × 800 | Welded | 173 |
| NAP15-09 | 1500 × 900 × 800 | Welded | 162 |
| NAP15-10 | 1500 × 1000 × 800 | Welded | 180 |
| NAP15-12 | 1500 × 1200 × 800 | Welded | 216 |
| NAP10-08-K | 1000 × 800 × 800 | Bonded trussed honeycomb (-K) | 92 |
| NAP12-08-K | 1200 × 800 × 800 | Bonded trussed honeycomb (-K) | 111 |
| NAP12-09-K | 1200 × 900 × 800 | Bonded trussed honeycomb (-K) | 124 |
| NAP12-10-K | 1200 × 1000 × 800 | Bonded trussed honeycomb (-K) | 138 |
| NAP12-12-K | 1200 × 1200 × 800 | Bonded trussed honeycomb (-K) | 166 |
| NAP15-09-K | 1500 × 900 × 800 | Bonded trussed honeycomb (-K) | 155 |
| NAP15-10-K | 1500 × 1000 × 800 | Bonded trussed honeycomb (-K) | 173 |
| NAP15-12-K | 1500 × 1200 × 800 | Bonded trussed honeycomb (-K) | 207 |
Related Products
- ZTP Series — Pneumatic Vibration Isolation Optical Tables
- TPR Series — Pneumatic Optical Tables
- ZSR-P Series — Pneumatic Optical Tables
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Models: NAP10-08, NAP12-08, NAP12-09, NAP12-10, NAP12-12, NAP15-09, NAP15-10, NAP15-12, NAP10-08-K, NAP12-08-K, NAP12-09-K, NAP12-10-K … · Contact WaveQuanta for a quote, configuration advice and lead time.
| Isolation Mechanism | Three-wire pendulum pneumatic isolation |
| Damping | Laminar damping |
| Resonant Frequency, Vertical | Below 1.5–2.5 Hz |
| Resonant Frequency, Horizontal | Below 1–1.5 Hz |
| Isolation Efficiency, Vertical | 75–92% at 5 Hz; 90–95% at 10 Hz |
| Isolation Efficiency, Horizontal | 88–94% at 5 Hz; 92–98% at 10 Hz |
| Tabletop | Three-layer sandwich honeycomb, welded (default); bonded trussed with cleaning cups (-K) |
| Flatness, Welded Top | 0.02–0.05 mm / 600 mm × 600 mm |
| Flatness, Bonded Top (-K) | 0.1 mm / 600 mm × 600 mm |
| Tabletop Sizes | 1000 × 800 mm to 1500 × 1200 mm |
| Tabletop Thickness | 100 mm |
| Working Surface | 4–6 mm thick stainless steel, SUS430 (1Cr17) standard |
| Optional Surface Materials | SUS304 (-304), SUS316 (-316) |
| Bottom Skin | 4–6 mm thick carbon steel |
| Side Panels | Blue PU leather (welded top), black PU leather (-K top) |
| Mounting Holes | M6 on 25 mm × 25 mm grid, 37.5 mm from border |
| Total Height (Tabletop and Frame) | 800 mm |
| Height Adjustment | −10 to +15 mm |
| Load Capacity | 500 kg |
| Supports | 4 legs, 100 × 100 mm foot area |
| Maximum Air Pressure | 0.6 MPa |
| Recommended Working Pressure | 0.3–0.4 MPa |
| Horizontal Repeatability | ±0.5 mm |
| Air Supply | Portable air compressor and oil/water separator; -WQB without compressor |
| Accessories | Wrench, bullseye level |





