Beam Aperture Disks
Beam Aperture Disks
Beam aperture discs, or large area pinholes, are an inexpensive, simple solution for limiting the angular aperture at the input of a Monochromator or detector, or attenuating light. These beam aperture discs are made of aluminum and can be placed into any optic holder compatible with 1.0 inch diameter optics.
- Useful for attenuating light
- Can be used to limit angular aperture input into a detector or monochromator
- Fits into all 1.0 inch diameter compatible optic holders
- 0.04 to 0.4 inch aperture sizes offered See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | 70275 Beam Aperture DisksBeam Aperture Disk, 1.0 inch Diameter, 0.4 inch Aperture | |||||
| 70276 Beam Aperture DisksBeam Aperture Disk, 1.0 inch Diameter, 0.2 inch Aperture | |||||
| 70277 Beam Aperture DisksBeam Aperture Disk, 1.0 inch Diameter, 0.1 inch Aperture | |||||
| 70291 Beam Aperture DisksBeam Aperture Disk, 1.0 inch Diameter, 0.04 inch Aperture |
Features
Four Different Aperture Sizes Offered
All beam aperture disks are 1.0 inch outside diameter for compatibility with 1.0 in optic mounts. They are offered with a fixed 0.04, 0.1, 0.2 or 0.4 inch aperture. These are effectively large area pinholes for incoherent light sources such as Xenon lamps used in Oriel® Research Arc Lamp or Q Series Lamp Housings.
Accessories
Flange Mounted Cells
1.5 Inch Flange Detectors
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | DET-L-GE-R-C Ge Photodiode, Amplified, 700-1800 nm, 5 mm, NIST Calibration | |||||
| DET-L-GE-T-C Ge Photodiode, Amplified, 700-1800 nm, 2-stage TE, 5 mm, NIST Calibration | |||||
 | DET-L-PBS-R-U PbS Photodiode, 3 x 3 mm, 700-3000 nm, Supply and AC Coupled Pre-amplifier | |||||
 | DET-L-PYC5-R-P Pyroelectric Detector, Lithium Tantalate, 2 mm, FET Amplifier, 0.45-9 µm | |||||
| DET-L-PYK5-R-P Pyroelectric Detector, Lithium Tantalate, 2 mm, FET Amplifier, 0.60-50 µm | |||||
 | DET-L-SIUV-R-C UV-Si Photodiode, Transimpedance Amplifier, 200-1100 nm, 10 x 10 mm, NIST | |||||
| DET-L-SIUV-T-C UV-Si Photodiode, Amplified, 200-1100 nm, 1-stage TE cooled, 5 mm, NIST |
