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Pinhole apertures
These pinholes are prepared from pure copper foil, 3mm in diameter, 25µm thick. They possess very high roundness and edge retention. Blackened on one surface. Mounted in black anodised aluminium discs. Mounted in a recessed hole in an anodised holder, 16mm in diameter.
Applications:
- Spatial filtering
- Controlling the diameter of light beams
- Creating point light sources
- Image analysis
Please choose carefully. Returns of this item are subject to approval.
Updated: 28-11-2025
| Code | Aperture Size | Pack Size | Availability | Price | Updated: 28-11-2025 |
|---|---|---|---|---|---|
| EMSPH-10 | 10um | Each | 0 in stock (?) | $325.00 AUD | |
| EMSPH-100 | 100um | Each | 0 in stock (?) | $258.00 AUD | |
| EMSPH-C1 | 1um | Each | 0 in stock (?) | $364.00 AUD | |
| EMSPH-C1000 | 1000um | Each | 0 in stock (?) | $263.00 AUD | |
| EMSPH-C2 | 2um | Each | 0 in stock (?) | $364.00 AUD | |
| EMSPH-C25 | 25um | Each | 0 in stock (?) | $258.00 AUD | |
| EMSPH-C250 | 250um | Each | 0 in stock (?) | $235.00 AUD | |
| EMSPH-C5 | 5um | Each | 0 in stock (?) | $364.00 AUD | |
| EMSPH-C50 | 50um | Each | 0 in stock (?) | $364.00 AUD |
* Ordering Schedule
This item is available for back-order where 0 stock is listed.
We order from this manufacturer weekly, with an estimated lead time of 4 weeks.
This is the estimated lead time, based on the average time taken previously to fill orders from this particular supplier.
Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
