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BrightLine Bright-field zero pixel shift filter set

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Bright-field filter set which allows the user to maintain -ZERO pixel shift performance when illuminating sample in bright field mode. Set contains a blocker to ensure excitation light does not reach the sample (should the shutter not be closed when switching to the filter set).

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 spectral plot data, please see here for more information.

Optical Specifications
BlockingBrightLine filters have blocking far exceeding OD 6 as needed to ensure a black background, even when using modern low-noise CCD cameras. The blocking is optimized for microscopy applications using our exclusive SpecMaker™ fluorescence filter design.

General Specifications
Microscope CompatibilityBrightLine filters are available to fit Leica, Nikon, Olympus, & Zeiss microscopes.
Optical Damage RatingTesting 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.

Physical Specifications (for standard parts - please contact us for custom sizes)
Filter sizeStandard
SizeStandard size (fits most microscopes)
Surface Quality (Scratch-Dig)60-40
Exciter/Emitter OrientationArrow on ring indicates preferred direction of propagation of light.
Dichroic OrientationReflective coating side should face toward light source and sample.


  • Size: Standard size (fits most microscopes)

BRFLD-A-000-ZERO is a filter set, comprised of:

Product CodeFilter RoleFilter SizeQty
MOMC16Exciter Blocker25 x 5 mm1
FF02-409/LP-25Long Pass Emitter25 x 3.5 mm1
FF409-Di03-25x36Single Band Dichroic25.2 x 35.6 x 1.1 mm1


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Optical Density

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Semrock Spectral Plot Info

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