Optical table OT-Q
STARTIN OPTRONICS STW-OT optical tables use precision high-magnetic-permeability stainless steel tabletops supported by a sturdy structure. Four types are available: precision optical tables with damping vibration isolation, air-cushion vibration isolation, self-balancing vibration isolation and active vibration isolation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Natural frequency [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 1.2–2.0 Hz |
| Natural frequency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Vertical direction; typical value as stated in the source] | typical:1.5~1.7 Hz |
| Natural frequency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Horizontal direction; typical value as stated in the source] | typical:1.2~1.5 Hz |
| Vibration isolation method [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Air springs, vibration-isolation rubber, and air damping through multiple small holes |
| Vibration isolation efficiency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Vertical direction,@5Hz] | 82–88 % |
| Vibration isolation efficiency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Vertical direction,@10Hz] | 86–95 % |
| Vibration isolation efficiency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Horizontal direction,@5Hz] | 78–86 % |
| Vibration isolation efficiency [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / Horizontal direction,@10Hz] | 84–92 % |
| Repeatability [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 0.1 mm |
| Tabletop structure [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Three-layer sandwich honeycomb structure |
| Honeycomb core material [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Corrosion-resistant galvanized sheet material |
| Honeycomb core galvanized sheet material specifications | 0.25mmt |
| Honeycomb area [Explicit text for the OT-Q series; no item-by-item mapping to complete STW-OT models or Q suffixes is supplied, so it is not treated as a common guarantee for all models / The original unit notation is retained; cm² is not inferred] | 3.2c㎡ |
| Oil-free quiet air compressor operating pressure [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 0.2–0.4 MPa |
| Oil-free quiet air compressor noise [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | <50 dB |
| Tabletop surface material [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 430 magnetic stainless steel |
| Tabletop face sheet thickness [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 6–8 mm |
| Sandwich side protection [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Carbon steel plate, underside treated for rust prevention |
| Support structure [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Stable four-support structure with casters |
| Load capacity per leg | ≥600 Kg |
| Flatness [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | <0.05 mm |
| Surface finish [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | <0.8 µm |
| Standard platform height [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | 800 mm |
| Hole spacing | 25 mm × 25 mm |
| Threaded hole [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | M6 |
| Height adjustment range | >±12 |
| Support leg dimensions | 200×200×600,400×400×500,600×600×400 |
| Panel machining [Explicit text for the OT-Q series; no item-by-item correspondence to the complete STW-OT models and Q suffixes is provided, so it is not treated as a common guarantee for all models] | Highly permeable stainless-steel plate, precision-ground with a Midi-pattern matte finish |
Key Features
Datasheet
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