Buyer's Guide … the one with the Encyclopedia!

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.

ESee 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

35 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
CompanyProduct Description

Standard, Custom and OEM Photonics Solutions

Dynasil

313 Washington Street Suite 403
Newton, MA 02458
United States
www.dynasil.com
Social: LinkedIn
E-mail:
neutral density filters

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 IEEE Nuclear Science Symposium and Medical Imaging Conference in Boston, Nov. 3–5 (booth 311) and SPIE Photonics West 2021 in San Francisco, Jan. 26–28 (booth 244 (EMF)!

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
neutral density filters

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.

VisiMax Technologies, Inc.

9177 Dutton Drive
Twinsburg, Ohio 44087
United States
visimaxtechnologies.com
E-mail:
neutral density filters

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.

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:

Standard neutral density (ND) reflective type (at 400–2000 nm) and absorption type (at 450–650 nm) filters.

Your company's products are not listed here? Get our ad package to enjoy that and many other benefits!
All Suppliers
From your country:

Andover Corporation

4 Commercial Drive
Salem, NH 03079–2800
United States

CVI Laser Optics

200 Dorado Place SE
Albuquerque, NM 87123
United States

Standard, Custom and OEM Photonics Solutions

Dynasil

313 Washington Street Suite 403
Newton, MA 02458
United States
www.dynasil.com
Social: LinkedIn
E-mail:
neutral density filters

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.

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
neutral density filters

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.

eSource Optics

PMB 126 / 1225 Providence Rd.
Whitinsville, MA 01588
United States
www.esourceoptics.com
E-mail:

FireflySci, Inc.

1014 E. 21st Street
Suite A
Brooklyn, NY 11210
United States

ios Optics

3150 Molinaro Street
Santa Clara, CA 95054
United States
www.iosoptics.com
E-mail:

Maier Photonics, Inc.

130 Starry Drive
Manchester Center, VT 05255
United States

Omega Optical, Inc.

21 Omega Drive
Brattleboro, VT 05301
United States
www.omegafilters.com
E-mail:

Optometrics Corporation

521 Great Road
Suite #1
Littleton, MA 10460
United States
www.dynasil.com/company/optometrics
E-mail:

Penn Optical Coatings

1055 Mensch Dam Road
Pennsburg, PA 18073
United States

Reynard Corporation

1020 Calle Sombra
San Clemente, CA 92673
United States
www.reynardcorp.com
E-mail:

Rugate Technologies, Inc.

353 Christian Street
Oxford, CT 06478
United States

Sydor Optics

31 Jetview Drive
Rochester, NY 14624
United States
www.sydor.com
E-mail:

VisiMax Technologies, Inc.

9177 Dutton Drive
Twinsburg, Ohio 44087
United States
visimaxtechnologies.com
E-mail:
neutral density filters

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

CASIX Inc.

20 Fuxing Street
350014 Fuzhou, Fujian
China
www.casix.com
E-mail:

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:

Standard neutral density (ND) reflective type (at 400–2000 nm) and absorption type (at 450–650 nm) filters.

GMP SA, Büro Zürich

Dübendorfstr. 11a
8117 Fällanden
Switzerland

IL Photonics

511 Hashita
9955256 Beit Shemesh
Israel
www.ILPhotonics.com
E-mail:

JG International

158 Haitong Road
Shanghai 200001
China

Lambda Photonics Co., Ltd.

Add. No. 28, Wantang Road
Xihu District, Hangzhou City, 310013
China

Laser Components GmbH

Werner-von-Siemens-Straße 15
82140 Olching
Germany
www.lasercomponents.com
E-mail:

LC-Tec

Tunavägen 281
781 73 Borlänge
Sweden
www.lc-tec.se
E-mail:

Metrolux optische Messtechnik

Bertha-von-Suttner Strasse 5
37085 Göttingen
Germany

MICROS Optics GmbH & Co. KG

Taubenbacher Weg 80
98739 Schmiedefeld
Germany

Mountain Photonics GmbH

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:

Optolong Optics Co., Ltd

Room 1526
Lenovo Tech center, Kepu RD
Kunming 650102, Yunnan
China
www.optolong.com
E-mail:

Reliable Instruments House

3523 Timber Market
Ambala Cantt 133001
Haryana
India
www.reliable-instruments.com
E-mail:

Schneider Kreuznach

Ringstraße 132
55543 Bad Kreuznach
Germany

Schott AG

Hattenbergstr. 10
55122 Mainz
Germany

Sinoptix

Room 16 D, Yujia Mansion
No 168 PingWu Road
Shanghai 200052
China
sinoptix.net
E-mail:

Sintec Optronics Pte Ltd (HQ)

10 Bukit Batok Crescent #07–02
The Spire
Singapore 658079

Spectrogon

Box 7071
187 12 Täby
Sweden

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.

Users: if any displayed information is incorrect (e.g., a listed supplier does not offer such products) or legally problematic, please notify RP Photonics so that the problem can be solved.

Suppliers: you can report modified data using a form, which is provided via the button "Edit profile data" on your company profile page. You can obtain our ad package for getting a much improved visibility and many more leads. (Tell your marketing people about it!)

Report additional suppliers for these products!
Report Additional Suppliers for These Products

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.

Company:
URL:
Comments:
Prove that you are a human being: What is 7 + 5?