Where to Buy Diaphragms
Optical diaphragms are thin devices with a aperture at the center, which may be circular or non-circular and fixed or adjustable. They can be used in photography, for example.
| E | See also our encyclopedia article on diaphragms! Related article: beam shapers |
Related products: optical apertures
Related product category: optical components and devices
4 suppliers for diaphragms are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
| Suppliers with Ad Package presenting their product descriptions | |
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| Company | Product Description |
 101 East Gloucester Pike Barrington, NJ 08007 United States www.edmundoptics.com E-mail: |  Edmund Optics offers a wide range of iris diaphragms. They are ideal for adapting imaging systems for a number of different applications or environments that would otherwise be too bright by limiting the amount of light in an area to manageable levels. Some diaphragms may be mounted directly onto imaging components or may be positioned separately in front of light sensors, offering multiple implementation choices. A selection of sizes as well as mounting accessories is also available for a range of versatile options. See us at SPIE Photonics West Digital Marketplace 2021 (online), March 6–11! |
 1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States www.knightoptical.com Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) |  With an extensive range of diaphragms available from stock or as custom-made apertures, Knight Optical offers pinhole, slit and iris diaphragms (in stainless-steel and sprung steel leaves and in fully- and part-closing options). Delivering ultimate precision, pinhole and slit variants are offered in two grades; standard and high-powered. |
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| From your country: | |
101 East Gloucester Pike Barrington, NJ 08007 United States www.edmundoptics.com E-mail: | Edmund Optics offers a wide range of iris diaphragms. They are ideal for adapting imaging systems for a number of different applications or environments that would otherwise be too bright by limiting the amount of light in an area to manageable levels. Some diaphragms may be mounted directly onto imaging components or may be positioned separately in front of light sensors, offering multiple implementation choices. A selection of sizes as well as mounting accessories is also available for a range of versatile options. |
1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States www.knightoptical.com Facebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) | With an extensive range of diaphragms available from stock or as custom-made apertures, Knight Optical offers pinhole, slit and iris diaphragms (in stainless-steel and sprung steel leaves and in fully- and part-closing options). Delivering ultimate precision, pinhole and slit variants are offered in two grades; standard and high-powered. |
| Outside America: | |
Odborárska 23 831 02 Bratislava Slovakia | |
P. O. Box 377 03012 Vilnius Lithuania | |
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