BrightLine® single-band 1λ P-V RWE super-resolution laser filter set, optimized for 442 nm laser sources

Semrock Part Number: LF442-C-000

IDEX Part Number: S-000890  /

Semrock

This set is designed to take advantage of the superior resolution, sensitivity, and image fidelity of today's state-of-the-art laser-based microscopes. The filter spectra are optimized to capture the maximum fluorescence from CFP and other similar fluorophores while offering superb blocking of popular 442 nm (solid-state) lasers. The dichroic offers industry-leading 1λ P-V RWE for minimal focus shift and aberrations of the laser beam spot up to 10 mm diameter to enable popular imaging and Super-Resolution techniques including TIRF, PALM, STORM, and Structured-Illumination.

Loose and cube mounted filter sets are certified to deliver dichroic flatness <= 1λ P-V RWE @ 632.8 nm.

Looking for this filter set in one of the following cubes: NQF, or LDMK?
Our previous version is still available for those cube configurations LF442-B

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  • Each
    US Domestic pricing – contact your local distributor for other currency list prices
  • Price Not Available.
  • 1,330.00 USD Each
    US Domestic pricing – contact your local distributor for other currency list prices
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We now offer LFOV (large field of view) cube sets compatible with Nikon Eclipse Ti2 microscopes. Please contact us for more information.
Set Components

Di03-R442-t1-25x36

FL-006967

Each
  • Laser Dichroic Beamsplitter with edge at 464.8 nm
  • Rabs > 94% 439 – 457.9 nm
  • Ravg > 90% 350 – 439 nm
  • Tavg > 93% 466.1 – 1200 nm
  • Flatness / RWE: Super-resolution / TIRF

FL-006967

FF01-448/20-25

FL-004533

Each
  • Tavg > 93% 438 – 458 nm
  • Center Wavelength of 448 nm and GMBW of 20 nm
  • FWHM of 25 nm

FL-004533

FF01-482/25-25

FL-004256

Each
  • Tavg > 93% 469.5 – 494.5 nm
  • Center Wavelength of 482 nm and GMBW of 25 nm
  • FWHM of 30.1 nm

FL-004256

Optical Specifications Value
Blocking BrightLine 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 SpecMakerâ„¢ fluorescence filter design.
Center Wavelength 1 440 nm
Laser Wavelength 1 (high) 457.9 nm
Laser Wavelength 1 (low) 441.6 nm
General Filter Specifications Value
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 hours.
Microscope Compatibility BrightLine filters are available to fit Leica, Nikon, Olympus, Zeiss, and Aperio microscopes.
Physical Filter Specifications   Value
Scratch-Dig 60-40
Dichroic Orientation Reflective coating side should face toward light source.

LF442-C-NTE

S-000457 / 0

Out of Stock Backordered In Stock

This set is delivered mounted in microscope filter holder, often called 'cube', ready for your microscope.
Nikon TE 2000 for microscopes: TE 2000, 50i, 55i, 80i, 90i, Eclipse Ti, Ni, and Ci series, and any using the Epi-fluor Illuminator

LF442-C-ZHE

S-000891 / 0

Out of Stock Backordered In Stock

This set is delivered mounted in microscope filter holder, often called 'cube', ready for your microscope.
Zeiss FL Cube EC P+C for microscopes: Axio Imager, Axiostar Plus, Axioskop 40, Axioskop 2 (post-2001), Axioplan 2i, Axioplan 2ie, Axiovert 200, Axiovert 40, Axio Observer, Axio Examiner and Axio Scope A1

1 of 1

TopicDescription
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD
What is Pixel Shift, and how does the Semrock ZERO option help? Why Pixel Shift degrades multicolor fluorescence imaging performance, and how the ZERO™ option mitigates this for Avant and BrightLine filter sets.
Optimized – Filter set is specifically optimized for that fluorophore.
Compatible – Should result in nearly ideal performance in most situations.
Acceptable – Actual performance is dependent on specific experimental conditions.
Fluorophore Peak Excitation Wavelength(nm) Peak Emission Wavelength(nm) Compatibility Display on Plot above
Acridine Yellow 470 550
AmCyan1 458 489
Aqua 431 430 478
ATTO 425 436 484
ATTO 465 453 507
BD Horizon V500 410 500
BOBOâ„¢-1 461 484
BV480 - BD Horizon Brilliantâ„¢ Violet 480 440 479
Cerulean 434 473
CFP (ECFP) 433 475
DEAC 432 472
ECFP 435 475
evoglow-Bs1 449 496
LysoSensor Green 448 502
mTFP1 462 492
POPO-1 433 457
PO-PRO-1 433 456
SpectrumAqua 434 481
SYTO 45 451 485
SYTOX Blue 444 470
TagCFP 458 480

Specifications

LF442-C-NTE

S-000457 / 0

Out of Stock Backordered In Stock

This set is delivered mounted in microscope filter holder, often called 'cube', ready for your microscope.
Nikon TE 2000 for microscopes: TE 2000, 50i, 55i, 80i, 90i, Eclipse Ti, Ni, and Ci series, and any using the Epi-fluor Illuminator

LF442-C-ZHE

S-000891 / 0

Out of Stock Backordered In Stock

This set is delivered mounted in microscope filter holder, often called 'cube', ready for your microscope.
Zeiss FL Cube EC P+C for microscopes: Axio Imager, Axiostar Plus, Axioskop 40, Axioskop 2 (post-2001), Axioplan 2i, Axioplan 2ie, Axiovert 200, Axiovert 40, Axio Observer, Axio Examiner and Axio Scope A1

1 of 1

TopicDescription
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD
What is Pixel Shift, and how does the Semrock ZERO option help? Why Pixel Shift degrades multicolor fluorescence imaging performance, and how the ZERO™ option mitigates this for Avant and BrightLine filter sets.