Product Description
Thorlabs P5 Ø1.5″ Mounting Post – Stainless Steel Optical Post for Rigid 3D Structures
This used Thorlabs P5 is a Ø1.5″ diameter mounting post fabricated from solid, non-magnetic 303 stainless steel . With a length of 5.0 inches (127 mm) , it is part of Thorlabs’ P-Series of large-diameter posts designed for constructing extremely rigid optomechanical assemblies with demanding structural integrity requirements .
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Thorlabs, Inc. |
| Model | P5 |
| Type | Mounting Post |
| Diameter | 1.5 inches (38.1 mm) |
| Length | 5.0 inches (127 mm) |
| Material | Non-magnetic 303 Stainless Steel |
| Threading | 1/4″-20 (M6) tapped holes on both ends |
| Thread Depth | 0.375″ – 0.400″ (9.5 – 10.2 mm) |
| Drive Feature | Side-lateral clearance hole for 3/16″ (5 mm) balldriver |
| New Price | $58.36 |
Applications
-
Laser Beam Steering: Rigid mounting for mirrors, mounts, and other optomechanical components
-
Optical Breadboard Construction: Stackable design for creating custom-height support structures
-
Interferometry: Stable platform for vibration-sensitive optical setups
-
OEM Systems: Integration into custom laboratory or industrial equipment
-
Education: Teaching laboratory setups requiring sturdy, reconfigurable mounting
Compatible Accessories
-
P-Series Post Spacers: For achieving intermediate heights between standard post lengths
-
P-Series Post Bases: For securely fastening posts to optical tables or breadboards
-
Thread to Dowel Pin Adapters: For aligning posts over tapped holes in mounting surfaces
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 3 × 3 in |
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