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.
More general products: optical apertures
Related product category: optical components and devices
| E | Learn before you buy! See our encyclopedia article:Diaphragms Related article: beam shapers |
4 suppliers for diaphragms are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
For making a list of those suppliers which you want to check more closely, first mark all suitable ones by clicking on the entries (making their background light gray). Then click on this button:
For documenting your supplier search, you may then print this page on paper or into a PDF document.
| Suppliers with Ad Package presenting their product descriptions | |
|---|---|
| Company | Product Description |
 Bringing quality into focus 1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States  www.knightoptical.comFacebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) ISO 9001:2015 |  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. |
 101 East Gloucester Pike Barrington, NJ 08007 United States |  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 2023, January 28 – February 2 (booths 833 and 838)! |
| Your company's products are not listed here? Get our ad package to enjoy that and many other benefits! | |
| All Suppliers | |
|---|---|
| From your country: | |
101 East Gloucester Pike Barrington, NJ 08007 United States | 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 2023, January 28 – February 2 (booths 833 and 838)! |
Bringing quality into focus 1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States www.knightoptical.comFacebook LinkedIn Twitter YouTube E-mail: (See the company profile page for additional contact information.) ISO 9001:2015 | 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 | |
Click on a company entry to mark it. Product entries of suppliers having an ad package are displayed with a logo, product description and product image. | |
If you are a supplier and want to be listed, please use the registration form.
An already registered supplier can use a customized form to report the full list of offered photonics products. That form is reachable with a link at the bottom of the supplier's profile page.
Anyone, not only suppliers themselves, can report additional suppliers. If possible, please provide a web address showing that this supplier indeed offers such products.
If you like our buyer's guide, share it with your friends and colleagues, e.g. via social media:
These sharing buttons are implemented in a privacy-friendly way!
At LinkedIn, also see our showcase for encyclopedia and buyer's guide and follow it in order to regularly see our postings.