Precision Pinhole, Stainless Steel Material MPS1-50
JCOPTIX precision pinholes suit optical alignment, beam adjustment, imaging, and related applications. Pinhole diameters span 5-2000 μm. The metal foil is installed in an Ø25.4 mm outside-diameter aluminum-alloy housing for convenient compatibility with Ø25.4 mm optomechanics. Unhoused foils are also available for different needs. In spatial filters, the extremely thin pinhole foil is vulnerable to damage at high power. Align at low power before switching to high-power operation. Custom apertures are available alongside standard pinholes; contact support. Stainless-steel precision pinholes. Models: MPS1-5, MPS1-10, MPS1-20, MPS1-30, MPS1-40, MPS1-50, MPS1-70, MPS1-100, MPS1-150, MPS1-200, MPS1-300, MPS1-400, MPS1-500, MPS1-600, MPS1-750, MPS1-1000, MPS1-2000. Black anodizing increases absorption; aperture range 5-2000 μm; 6061-T6 aluminum-alloy housing, standard diameter Ø25.4 mm. JCOPTIX stainless-steel pinholes offer apertures of 5-2000 μm in uncoated stainless-steel foil mounted in Ø25.4 mm outside-diameter aluminum-alloy housings. They conveniently fit JCOPTIX lens mounts or 30 mm cage plates. Their ultrathin foil is vulnerable at high power in spatial filters, so align at low power before switching to high power. Unhoused stainless-steel precision pinholes. Models: MPS1-5-UN, MPS1-10-UN, MPS1-20-UN, MPS1-25-UN, MPS1-30-UN, MPS1-40-UN, MPS1-50-UN, MPS1-70-UN, MPS1-100-UN, MPS1-150-UN, MPS1-200-UN, MPS1-300-UN, MPS1-400-UN, MPS1-500-UN, MPS1-600-UN, MPS1-750-UN, MPS1-1000-UN, MPS1-2000-UN. Black anodizing increases absorption (apertures >50 μm are black); aperture range 5-2000 μm; unmounted foil, outside diameter 9.52 mm. JCOPTIX unhoused stainless-steel pinholes offer apertures of 5-2000 μm in 9.52 mm outside-diameter stainless-steel foil. Foils 30 μm thick, with apertures ≤50 μm, retain the original color on both faces; foils 50 μm thick, with apertures >50 μm, are blackened on both faces. Since the foil is only 30-50 μm thick, handle it carefully with small tweezers or pliers to avoid damage. In spatial filters, the ultrathin pinhole foil is vulnerable at high power; align at low power before switching to high-power operation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Body Material | 6061-T6 |
| Housing Surface Finish | Black Anodized |
| Pinhole Metal Foil Material | 300 Series Stainless Steel |
| Housing Diameter | Ø25.4 mm |
| Pinhole diameter | 50 ± 3 μm |
| Metal Foil Thickness | 30 μm |
| Housing Thickness | 4.1 mm |
| Metal Foil Surface Finish | None (Natural Color) |
| General Parameters - Pinhole Material | 300 Series Stainless Steel |
Key Features
Datasheet
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