* Prices: plus VAT, plus shipping costs
* Save 5% on the price when ordering online!
Delivery time appr. 6–10 weeks Currently, the delivery time cannot be guaranteed due to incalculable supply bottlenecks.
Currently, the delivery time cannot be guaranteed due to incalculable supply bottlenecks.
|Transmission Band 1:||Tavg > 85% 308 - 420 nm|
|Edge Wavelength 1:||306 nm|
|Blocked at:||300 nm|
|Angle of Incidence:||0 ± 5 degrees|
|Cone Half-angle:||7 degrees|
|Optical Damage Rating:||Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs.|
|Filter Effective Index:||2.18 |
Understanding `Effective Index of Refraction` neff
|Substrate type:||low-autofluorescence optical quality glass|
|Transverse Dimensions (Diameter:||25 mm|
|Transverse Tolerance:||+ 0.0 / - 0.1 mm|
|Filter Thickness (mounted):||5.0 mm|
|Filter Thickness Tolerance (mou:||± 0.1 mm|
|Clear Aperture:||≥ 21 mm|
|Substrate thickness:||2.0 mm|
|Orientation:||Arrow on ring indicates preferred direction of propagation of light|
|Other physical specs:||Standard Specifications of Our Filters and Beam Splitters|
|Number of Bands/Edges/Notches:||1|
|Dimensions:||D = 25 mm|
|Application (Optical Filters):||Standard / fluorescence|
|Type of Filter:||Longpass|
|Substrate Thickness:||2,0 mm|
|Free aperture :||>= 21 mm|
|Manufacturer (Optical Filters):||IDEX / Semrock|
Functional cookies are necessary for the functionality of the website. These cookies assign a unique random ID to your browser to ensure your unrestricted user experience across multiple page views.
These cookies help us to check and evaluate our marketing measures (e.g. Google ads).
These cookies help us to track and analyze information about user behavior on our website.