Where to Buy Neutral Density Filters
Neutral density filters are optical attenuators which have an approximately constant degree of attenuation (filter loss) in a substantial wavelength range – for example, throughout the visible spectrum or in some part of the infrared spectrum. They can be of absorbing or reflective type, depending on the required power handling capability. They are used in photography, but also in various parts of photonics and laser technology.
| E | See also our encyclopedia article on neutral density filters! Related articles: optical attenuators, optical filters |
Related products: optical attenuators, optical filters
Related product category: optical components and devices
36 suppliers for neutral density filters (ND filters) are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
| Suppliers with Ad Package | |
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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 variety of neutral density filters for ultraviolet (UV), visible and infrared applications. Neutral density filter kits are available, which include a number of filters in a range of optical densities. Stepped ND filters are also available, which offer a number of optical densities on a single filter, ideal for lab or R&D integration. |
 Mokslininku str. 11 08412 Vilnius Quality: ISO 9001:2015 | Standard neutral density (ND) reflective type (at 400–2000 nm) and absorption type (at 450–650 nm) filters. |
 9177 Dutton Drive Twinsburg, Ohio 44087 United States visimaxtechnologies.com E-mail: |  VisiMax process neutral density (ND) filters produce a constant attenuation across a range of visible wavelengths, and are used to reduce the intensity of light by reflecting a portion of it. VisiMax ND filters transmit only a specified percentage of light equally across a range of wavelengths, enabling important performance features in a range of optical systems. |
 Standard, Custom and OEM Photonics Solutions 313 Washington Street Suite 403 Newton, MA 02458 United States |  EMF, a Dynasil company, maintains large inventory reflective ND filters in optical densities of 0.3, 0.5, 0.6, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5 and 3.0. Custom optical densities can be achieved by stacking several ND filters together. The total density being equal to the sum of the density of each filter in the stack. See us at SPIE Photonics West 2021 in San Francisco, March 6–11 (booth 244 (EMF) and 3222 (Optometrics)! |
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| From your country: | |
4 Commercial Drive Salem, NH 03079–2800 United States | |
200 Dorado Place SE Albuquerque, NM 87123 United States | |
Standard, Custom and OEM Photonics Solutions 313 Washington Street Suite 403 Newton, MA 02458 United States | EMF, a Dynasil company, maintains large inventory reflective ND filters in optical densities of 0.3, 0.5, 0.6, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5 and 3.0. Custom optical densities can be achieved by stacking several ND filters together. The total density being equal to the sum of the density of each filter in the stack. |
101 East Gloucester Pike Barrington, NJ 08007 United States www.edmundoptics.com E-mail: | Edmund Optics offers a wide variety of neutral density filters for ultraviolet (UV), visible and infrared applications. Neutral density filter kits are available, which include a number of filters in a range of optical densities. Stepped ND filters are also available, which offer a number of optical densities on a single filter, ideal for lab or R&D integration. |
PMB 126 / 1225 Providence Rd. Whitinsville, MA 01588 United States | www.esourceoptics.com E-mail: |
1014 E. 21st Street Suite A Brooklyn, NY 11210 United States | |
3150 Molinaro Street Santa Clara, CA 95054 United States | www.iosoptics.com E-mail: |
130 Starry Drive Manchester Center, VT 05255 United States | |
21 Omega Drive Brattleboro, VT 05301 United States | www.omegafilters.com E-mail: |
521 Great Road Suite #1 Littleton, MA 10460 United States | |
1055 Mensch Dam Road Pennsburg, PA 18073 United States | |
1020 Calle Sombra San Clemente, CA 92673 United States | www.reynardcorp.com E-mail: |
353 Christian Street Oxford, CT 06478 United States | |
31 Jetview Drive Rochester, NY 14624 United States | www.sydor.com E-mail: |
9177 Dutton Drive Twinsburg, Ohio 44087 United States visimaxtechnologies.com E-mail: | VisiMax process neutral density (ND) filters produce a constant attenuation across a range of visible wavelengths, and are used to reduce the intensity of light by reflecting a portion of it. VisiMax ND filters transmit only a specified percentage of light equally across a range of wavelengths, enabling important performance features in a range of optical systems. |
| Outside America: | |
Beijing Golden Way Scientific Co. Ltd. Mr. Jinyong Li Room A-21 E/5F M7, No.1, Jiuxianqiao East Road, Chaoyang District, Beijing 100016 China | |
20 Fuxing Street 350014 Fuzhou, Fujian China | www.casix.com E-mail: |
Mokslininku str. 11 08412 Vilnius Quality: ISO 9001:2015 | Standard neutral density (ND) reflective type (at 400–2000 nm) and absorption type (at 450–650 nm) filters. |
Dübendorfstr. 11a 8117 Fällanden Switzerland | |
511 Hashita 9955256 Beit Shemesh Israel | www.ILPhotonics.com E-mail: |
158 Haitong Road Shanghai 200001 China | |
Add. No. 28, Wantang Road Xihu District, Hangzhou City, 310013 China | |
Werner-von-Siemens-Straße 15 82140 Olching Germany | www.lasercomponents.com E-mail: |
Tunavägen 281 781 73 Borlänge Sweden | www.lc-tec.se E-mail: |
Bertha-von-Suttner Strasse 5 37085 Göttingen Germany | |
Taubenbacher Weg 80 98739 Schmiedefeld Germany | |
Albert-Einstein-Str. 18 86899 Landsberg am Lech Germany | |
Optics and Allied Engineering Pvt. Ltd. 9Q, 1st Phase, Jigani Link Road Bommasandra Industrial Area Bangalore – 560 099 India | www.opticsindia.com E-mail: |
Room 1526 Lenovo Tech center, Kepu RD Kunming 650102, Yunnan China | www.optolong.com E-mail: |
3523 Timber Market Ambala Cantt 133001 Haryana India | www.reliable-instruments.com E-mail: |
Ringstraße 132 55543 Bad Kreuznach Germany | |
Hattenbergstr. 10 55122 Mainz Germany | |
Blk 71, #06–03, Ayer Rajah Crescent Singapore 139955 | |
Room 16 D, Yujia Mansion No 168 PingWu Road Shanghai 200052 China | sinoptix.net E-mail: |
10 Bukit Batok Crescent #07–02 The Spire Singapore 658079 | |
Box 7071 187 12 Täby Sweden | |
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