Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook

Optical Filters

Delta Optical Thin Film A/SRequest Info
Facebook Twitter LinkedIn Email
Optical FiltersDelta Optical Thin Film AS has developed a range of optical filters for Leica Microsystems’ SP8 DIVE Deep In Vivo Explorer.

The range includes Continuously Variable Short Wave Pass Filters, Continuously Variable Long Wave Pass Filters, and a Continuously Variable Dichroic Beamsplitter. A continuously variable filter is a wedged filter that has spectral properties that vary continuously along one dimension of the filter. Just one of the devices can be used as an alternative to several fixed filters in an instrument, and the center or edge wavelength can be adjusted by sliding the optical filter.

All continuously variable filters are coated with ultra-hard surface coatings, which are produced with an advanced plasma process that builds layer with a much higher packing density than traditional hard coatings. The combination of continuously variable long wave pass filters and continuously variable short wave pass filters enables the construction of bandpass filters, which can be tuned continuously between 380 and 800 nm. These filters also have the advantage of tunable bandwidth.

The filters feature high edge steepness and transmission levels while providing improved blocking. Coated on a single fused silica substrate, they exhibit minimal auto-fluorescence and a high threshold for laser damage.

Winter 2019

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Delta Optical Thin Film A/S by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
Photonics Marketplace
Looking for Variable Filters? There are 5 companies listed in the Photonics Buyers' Guide.
Browse Cameras & Imaging, Lasers, Optical Components, Test & Measurement, and more.
Productsoptical filtersDelta Optical Thin FilmopticsBiophotonicsnanolasersEurope

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2023 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.