FF02-520/28-25

520/28 nm BrightLine® single-band bandpass filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
FF02-520/28-25 520/28 nm BrightLine® single-band bandpass filter On Request £341.00
ADD
Click and drag to zoom the X-axis. For multi-line charts, click on the legend to show/hide lines.

Compare Charts

Specifications

Angle of Incidence:

0 ± 5 °

Blocking Band:

ODavg > 3 275 – 400 nm

Blocking Band:

ODavg > 3 750 – 1200 nm

Blocking Band:

ODavg > 4 400 – 440 nm

Blocking Band:

ODavg > 4 544 – 750 nm

Blocking Band:

ODavg > 6 440 – 493 nm

Clear Aperture:

≥ 22 mm

Cone Half-angle:

Filter Effective Index:

1.93 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Mounted:

± 0.1mm

Filter Thickness, Mounted:

3.5mm

FWHM Bandwidth:

34.7nm

Guaranteed Minimum Bandwidth:

28 nm

Mounted / Unmounted:

Mounted

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.

Orientation:

Arrow on ring indicates preferred direction of propagation of light

Product Type:

BrightLine Single-Band Bandpass Filter

Semrock Filter Family:

BrightLine® Fluorescence Filters

Shape:

round

Size:

25 x 3.5 mm

Substrate Thickness:

2.0mm

Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):

60-40

Transmission Band:

Tavg > 93% 506 – 534 nm

Transmission Wavelength:

520nm

Transverse Dimensions, Diameter:

25mm

Transverse Tolerance, Mounted:

+ 0.0 / - 0.1 mm

Individual fluorescence bandpass filters that have been optimized for use in a variety of fluorescence instruments. All thin-film, hard-coated construction for unsurpassed performance and reliability.

 

Note on spectral plots:
In the past, each shipment has included a spectral plot for every filter and every lot code in the shipment. In an effort to be more eco-friendly, we will no longer be including these plots with each shipment. If you require spetral plot data, please see here for more information.