Home » Optical Apertures » Standard Apertures » Optical Aperture
Standard Aperture

Optical Aperture

$42.00 – $120.41

Clear selection
SKU: OSS-3/8-DISC
All products are fully customizable including materials, please contact us with requests.
Category:

Description

Precision Optical Apertures have higher circularity and hole size tolerance and are screened, selected and evaluated for high-quality imaging and diffraction applications. They may be used for spatial filters, molecular beam masks, pinhole cameras and other optical or mechanical purposes.

Precision apertures produce higher quality diffraction patterns than standard apertures. Substrate thickness has been reduced to produce maximum ringing of the pattern.

Specifications
Diameter
9.5mm +0.025 / -0.050mm
(0.374in +0.000984 / -0.00197in)
Thickness
0.013mm
(0.000512in)
Centering
± 0.125mm
(±0.00492in)
Material
Stainless Steel (SS-302/304)

 

Aperture Tolerances

 

Diameter
Tolerance +/-
1 – 2 µm
40%
3 µm
30%
4 – 5 µm
10%
6 – 9 µm
8%
10 – 17 µm
7%
20 – 75 µm
5%
100 – 200 µm
3%
1000 µm +
1%

 

Additional information

Weight1 oz
Mount

Unmounted, 16mm, 25mm

Hole Diameter

1 Micron, 2 Micron, 3 Micron, 4 Micron, 5 Micron, 6 Micron, 7 Micron, 8 Micron, 9 Micron, 10 Micron, 12 Micron, 15 Micron, 17 Micron, 20 Micron, 23 Micron, 25 Micron, 30 Micron, 35 Micron, 40 Micron, 45 Micron, 50 Micron, 75 Micron, 100 Micron, 150 Micron, 200 Micron, 250 Micron, 300 Micron, 350 Micron, 400 Micron, 450 Micron, 500 Micron, 550 Micron, 600 Micron, 650 Micron, 700 Micron, 750 Micron, 800 Micron, 850 Micron, 900 Micron, 950 Micron, 1000 Micron

Material

304 Stainless Steel

The following prices are for online purchases and credit cards only.
Product MountProduct Hole DiameterSKUPrice
Unmounted1 MicronOSS-3/8-DISC-1USD 100.45
Unmounted2 MicronOSS-3/8-DISC-2USD 100.45
Unmounted3 MicronOSS-3/8-DISC-3USD 100.45
Unmounted4 MicronOSS-3/8-DISC-4USD 62.00
Unmounted5 MicronOSS-3/8-DISC-5USD 62.00
Unmounted6 MicronOSS-3/8-DISC-6USD 62.00
Unmounted7 MicronOSS-3/8-DISC-7USD 62.00
Unmounted8 MicronOSS-3/8-DISC-8USD 62.00
Unmounted9 MicronOSS-3/8-DISC-9USD 62.00
Unmounted10 MicronOSS-3/8-DISC-10USD 62.00
Unmounted12 MicronOSS-3/8-DISC-12USD 53.00
Unmounted15 MicronOSS-3/8-DISC-15USD 53.00
Unmounted17 MicronOSS-3/8-DISC-17USD 53.00
Unmounted20 MicronOSS-3/8-DISC-20USD 53.00
Unmounted23 MicronOSS-3/8-DISC-23USD 53.00
Unmounted25 MicronOSS-3/8-DISC-25USD 53.00
Unmounted30 MicronOSS-3/8-DISC-30USD 47.45
Unmounted35 MicronOSS-3/8-DISC-35USD 47.45
Unmounted40 MicronOSS-3/8-DISC-40USD 47.45
Unmounted45 MicronOSS-3/8-DISC-45USD 47.45
Unmounted50 MicronOSS-3/8-DISC-50USD 47.45
Unmounted75 MicronOSS-3/8-DISC-75USD 42.00
Unmounted100 MicronOSS-3/8-DISC-100USD 42.00
Unmounted150 MicronOSS-3/8-DISC-150USD 42.00
Unmounted200 MicronOSS-3/8-DISC-200USD 42.00
Unmounted250 MicronOSS-3/8-DISC-250USD 42.00
Unmounted300 MicronOSS-3/8-DISC-300USD 42.00
Unmounted350 MicronOSS-3/8-DISC-350USD 42.00
Unmounted400 MicronOSS-3/8-DISC-400USD 42.00
Unmounted450 MicronOSS-3/8-DISC-450USD 42.00
Unmounted500 MicronOSS-3/8-DISC-500USD 42.00
Unmounted550 MicronOSS-3/8-DISC-550USD 42.00
Unmounted600 MicronOSS-3/8-DISC-600USD 42.00
Unmounted650 MicronOSS-3/8-DISC-650USD 42.00
Unmounted700 MicronOSS-3/8-DISC-700USD 42.00
Unmounted750 MicronOSS-3/8-DISC-750USD 42.00
Unmounted800 MicronOSS-3/8-DISC-800USD 42.00
Unmounted850 MicronOSS-3/8-DISC-850USD 42.00
Unmounted900 MicronOSS-3/8-DISC-900USD 42.00
Unmounted950 MicronOSS-3/8-DISC-950USD 42.00
Unmounted1000 MicronOSS-3/8-DISC-1000USD 42.00
16mm1 MicronOSS-3/8-DISC-1-MT-16USD 120.41
16mm2 MicronOSS-3/8-DISC-2-MT-16USD 120.41
16mm3 MicronOSS-3/8-DISC-3-MT-16USD 120.41
16mm4 MicronOSS-3/8-DISC-4-MT-16USD 81.96
16mm5 MicronOSS-3/8-DISC-5-MT-16USD 81.96
16mm6 MicronOSS-3/8-DISC-6-MT-16USD 81.96
16mm7 MicronOSS-3/8-DISC-7-MT-16USD 81.96
16mm8 MicronOSS-3/8-DISC-8-MT-16USD 81.96
16mm9 MicronOSS-3/8-DISC-9-MT-16USD 81.96
16mm10 MicronOSS-3/8-DISC-10-MT-16USD 81.96
16mm12 MicronOSS-3/8-DISC-12-MT-16USD 72.96
16mm15 MicronOSS-3/8-DISC-15-MT-16USD 72.96
16mm17 MicronOSS-3/8-DISC-17-MT-16USD 72.96
16mm20 MicronOSS-3/8-DISC-20-MT-16USD 72.96
16mm23 MicronOSS-3/8-DISC-23-MT-16USD 72.96
16mm25 MicronOSS-3/8-DISC-25-MT-16USD 72.96
16mm30 MicronOSS-3/8-DISC-30-MT-16USD 67.41
16mm35 MicronOSS-3/8-DISC-35-MT-16USD 67.41
16mm40 MicronOSS-3/8-DISC-40-MT-16USD 67.41
16mm45 MicronOSS-3/8-DISC-45-MT-16USD 67.41
16mm50 MicronOSS-3/8-DISC-50-MT-16USD 67.41
16mm75 MicronOSS-3/8-DISC-75-MT-16USD 61.96
16mm100 MicronOSS-3/8-DISC-100-MT-16USD 61.96
16mm150 MicronOSS-3/8-DISC-150-MT-16USD 61.96
16mm200 MicronOSS-3/8-DISC-200-MT-16USD 61.96
16mm250 MicronOSS-3/8-DISC-250-MT-16USD 61.96
16mm300 MicronOSS-3/8-DISC-300-MT-16USD 61.96
16mm350 MicronOSS-3/8-DISC-350-MT-16USD 61.96
16mm400 MicronOSS-3/8-DISC-400-MT-16USD 61.96
16mm450 MicronOSS-3/8-DISC-450-MT-16USD 61.96
16mm500 MicronOSS-3/8-DISC-500-MT-16USD 61.96
16mm550 MicronOSS-3/8-DISC-550-MT-16USD 61.96
16mm600 MicronOSS-3/8-DISC-600-MT-16USD 61.96
16mm650 MicronOSS-3/8-DISC-650-MT-16USD 61.96
16mm700 MicronOSS-3/8-DISC-700-MT-16USD 61.96
16mm750 MicronOSS-3/8-DISC-750-MT-16USD 61.96
16mm800 MicronOSS-3/8-DISC-800-MT-16USD 61.96
16mm850 MicronOSS-3/8-DISC-850-MT-16USD 61.96
16mm900 MicronOSS-3/8-DISC-900-MT-16USD 61.96
16mm950 MicronOSS-3/8-DISC-950-MT-16USD 61.96
16mm1000 MicronOSS-3/8-DISC-1000-MT-16USD 61.96
25mm1 MicronOSS-3/8-DISC-1-MT-25USD 120.41
25mm2 MicronOSS-3/8-DISC-2-MT-25USD 120.41
25mm3 MicronOSS-3/8-DISC-3-MT-25USD 120.41
25mm4 MicronOSS-3/8-DISC-4-MT-25USD 81.96
25mm5 MicronOSS-3/8-DISC-5-MT-25USD 81.96
25mm6 MicronOSS-3/8-DISC-6-MT-25USD 81.96
25mm7 MicronOSS-3/8-DISC-7-MT-25USD 81.96
25mm8 MicronOSS-3/8-DISC-8-MT-25USD 81.96
25mm9 MicronOSS-3/8-DISC-9-MT-25USD 81.96
25mm10 MicronOSS-3/8-DISC-10-MT-25USD 81.96
25mm12 MicronOSS-3/8-DISC-12-MT-25USD 72.96
25mm15 MicronOSS-3/8-DISC-15-MT-25USD 72.96
25mm17 MicronOSS-3/8-DISC-17-MT-25USD 72.96
25mm20 MicronOSS-3/8-DISC-20-MT-25USD 72.96
25mm23 MicronOSS-3/8-DISC-23-MT-25USD 72.96
25mm25 MicronOSS-3/8-DISC-25-MT-25USD 72.96
25mm30 MicronOSS-3/8-DISC-30-MT-25USD 67.41
25mm35 MicronOSS-3/8-DISC-35-MT-25USD 67.41
25mm40 MicronOSS-3/8-DISC-40-MT-25USD 67.41
25mm45 MicronOSS-3/8-DISC-45-MT-25USD 67.41
25mm50 MicronOSS-3/8-DISC-50-MT-25USD 67.41
25mm75 MicronOSS-3/8-DISC-75-MT-25USD 61.96
25mm100 MicronOSS-3/8-DISC-100-MT-25USD 61.96
25mm150 MicronOSS-3/8-DISC-150-MT-25USD 61.96
25mm200 MicronOSS-3/8-DISC-200-MT-25USD 61.96
25mm250 MicronOSS-3/8-DISC-250-MT-25USD 61.96
25mm300 MicronOSS-3/8-DISC-300-MT-25USD 61.96
25mm350 MicronOSS-3/8-DISC-350-MT-25USD 61.96
25mm400 MicronOSS-3/8-DISC-400-MT-25USD 61.96
25mm450 MicronOSS-3/8-DISC-450-MT-25USD 61.96
25mm500 MicronOSS-3/8-DISC-500-MT-25USD 61.96
25mm550 MicronOSS-3/8-DISC-550-MT-25USD 61.96
25mm600 MicronOSS-3/8-DISC-600-MT-25USD 61.96
25mm650 MicronOSS-3/8-DISC-650-MT-25USD 61.96
25mm700 MicronOSS-3/8-DISC-700-MT-25USD 61.96
25mm750 MicronOSS-3/8-DISC-750-MT-25USD 61.96
25mm800 MicronOSS-3/8-DISC-800-MT-25USD 61.96
25mm850 MicronOSS-3/8-DISC-850-MT-25USD 61.96
25mm900 MicronOSS-3/8-DISC-900-MT-25USD 61.96
25mm950 MicronOSS-3/8-DISC-950-MT-25USD 61.96
25mm1000 MicronOSS-3/8-DISC-1000-MT-25USD 61.96
Product MountProduct Hole DiameterSKUPrice