BrightLine Basic single-band filter set (Leica "Large"): Cy3.5 and similar fluorophores

Product Code Description Lead Time Price Quantity Buy / Get Quote
Cy3.5-A-Basic-L01 BrightLine Basic single-band filter set (Leica "Large"): Cy3.5 and similar fluorophores 1-2 weeks £521.00
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BrightLine filters have blocking far exceeding OD 5 as needed to ensure a black background, even when using modern low-noise CCD cameras. The blocking is optimised for microscopy applications using the SpecMaker™ fluorescence filter design

Dichroic Orientation:

Reflective coating side should face toward light source and sample.

Exciter/Emitter Orientation:

Arrow on ring indicates preferred direction of propagation of light.

Filter set type:


Filter size:

Leica "Large"





Microscope Compatibility:

BrightLine filters are available to fit Leica, Nikon, Olympus, Zeiss, and Aperio microscopes.

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.

Surface Quality (Scratch-Dig):


Zero pixel shift:


This filter set is ideal for use with Cy3.5. It is also ideal for some of the new flavors of monomeric red fluorescent proteins, including mStrawberry. This hard-coated filter set is the best value on the market, delivering substantially higher brightness and contrast than the comparable premium soft-coated filter sets.


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.