Optics

High performance optics are commonly used in laser systems, imaging, microscopy, cytometers, colorimeters, interferometers and spectrometers. Ealing offers a wide range of optical components including; optical lenses, optical mirrors, beam splitters, prisms, polarizers and filters.

Selection of the appropriate component depends on a number of factors including the wavelength range, substrate size and material required, surface quality and other requirements of your application. Many of the optical components offered are designed to work in laser applications where illuminating with high energy laser radiation requires design and manufacturing with the highest performance standards in mind.

Filters

Part #	Product Description	Price	In Stock
35-4142-000	Variable, Neutral Density, Filter, ∅152.4mm, 0.04-2.0 Density Range	$540.00 $270.00	Yes
35-6048-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.1	$99.00	Yes
40-0108-000	Long-pass Interference Filters, COWL 850 nm	$105.00 $52.50	Yes
40-0097-000	Long-pass Interference Filters, COWL 750 nm	$105.00 $52.50	Yes
40-0072-000	Long-pass Interference Filters, COWL 500 nm	$105.00 $52.50	Yes
40-0067-000	Long-pass Interference Filters, COWL 450 nm	$105.00 $52.50	Yes
40-0052-000	Short-pass Interference Filters, COWL 950 nm	$105.00 $52.50	Yes
40-0036-000	Short-pass Interference Filters, COWL 800 nm	$105.00 $52.50	Yes
40-0031-000	Short-pass Interference Filters, COWL 750 nm	$105.00 $52.50	Yes
40-0011-000	Short-pass Interference Filters, COWL 550 nm	$105.00 $52.50	Yes
40-0001-000	Short-pass Interference Filters, COWL 450 nm	$105.00 $52.50	Yes
40-0118-000	Long-pass Interference Filters, COWL 950 nm	$105.00 $52.50	Yes
31-4948-000	Storage Box for 6 x 25.4 mm Diameter Filters	$72.00	Yes
31-4955-000	Storage Box for 12 x 25.4 mm Diameter Filters	$78.00	Yes
31-4906-000	Storage Box for 24 x 25.4 mm Diameter Filters	$97.00	Yes
35-7723-000	∅25.4 mm, Reflective Neutral Density Filter Set	$665.00	Out of Stock
35-7731-000	50.8mm Square, Reflective Neutral Density Filter Set	$1,166.00	Item may not be backorderable. Please contact for availability.
01-610-006	Dichroic Bandpass Filter, 575nm Long Pass (Enhanced Performance)	$140.00	Yes
01-610-005	Dichroic Bandpass Filter, 525nm Long Pass (Enhanced Performance)	$140.00	Yes
01-610-004	Dichroic Bandpass Filter, 500nm Long Pass (Enhanced Performance)	$140.00	Yes
01-610-003	Dichroic Bandpass Filter, 460nm Long Pass (Enhanced Performance)	$140.00	Yes
01-610-002	Dichroic Bandpass Filter, 425nm Long Pass (Enhanced Performance)	$140.00	Yes
01-610-001	Dichroic Bandpass Filter, 400nm Long Pass (Enhanced Performance)	$170.00	Yes
99-3550-000	Neutral Density Filter, engraved , 0.3 OD, CAL @ 1064nm	$46.00 $23.00	Yes
35-4407-000	∅25.4 mm IR Bandpass Filter, CWL = 810.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$110.00	Item may not be backorderable. Please contact for availability.
99-3562-000	Neutral Density Filter, engraved , 0.7 OD, CAL @ 632.8nm	$46.00 $23.00	Yes
35-6063-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.2	$99.00	Yes
99-3535-000	Neutral Density Filter,engraved , 1.0 OD, CAL @ 1064nm	$46.00 $23.00	Yes
36-5326-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.2	$44.00	Yes
99-3527-000	Neutral Density Filter, engraved , 2.0 OD, CAL @ 1064nm	$46.00 $23.00	Yes
36-5338-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.3	$44.00	Yes
99-3519-000	Neutral Density Filter, engraved , 3.0 OD, CAL @ 1064nm	$46.00 $23.00	Yes
35-4452-000	∅25.4 mm IR Bandpass Filter, CWL = 830.0 ± 8.0 nm, FWHM = 40 ± 8 nm	$121.00	Item may not be backorderable. Please contact for availability.
35-6089-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.3	$99.00	Yes
35-6105-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.4	$99.00	Yes
36-5346-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.4	$44.00	Yes
35-6113-000	50.8mm Square, Reflective ND Filter, Optical Density: 0.4	$143.00	Yes
36-5353-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.5	$44.00	Yes
35-6147-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.6	$99.00	Yes
36-5403-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 1.0	$44.00	Yes
35-6162-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.7	$99.00	Yes
35-6170-000	50.8mm Square, Reflective ND Filter, Optical Density: 0.7	$143.00	Yes
35-6188-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.8	$99.00	Yes
35-6204-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.9	$99.00	Yes
35-6212-000	50.8mm Square, Reflective ND Filter, Optical Density: 0.9	$143.00	Yes
35-6220-000	∅25.4 mm, Reflective ND Filter, Optical Density: 1.0	$99.00	Yes
35-6261-000	∅25.4 mm, Reflective ND Filter, Optical Density: 2.0	$121.00	Yes
35-6279-000	50.8mm Square, Reflective ND Filter, Optical Density: 2.0	$160.00	Yes
35-6287-000	∅25.4 mm, Reflective ND Filter, Optical Density: 3.0	$121.00	Yes
35-6303-000	∅25.4 mm, Reflective ND Filter, Optical Density: 4.0	$121.00	Yes
35-6311-000	50.8mm Square, Reflective ND Filter, Optical Density: 4.0	$160.00	Yes
42-5785-000	∅12.7 mm IR Bandpass Filter, CWL = 855 ± 8.0 nm, FWHM = 40 ± 8 nm	$50.00	Item may not be backorderable. Please contact for availability.
42-5801-000	∅12.7 mm IR Bandpass Filter, CWL = 880.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$50.00	Item may not be backorderable. Please contact for availability.
42-5843-000	∅12.7 mm IR Bandpass Filter, CWL = 905.0 ± 8.0 nm, FWHM = 50 ± 8 nm	$50.00	Yes
35-4985-000	∅25.4 mm IR Bandpass Filter, CWL = 905.0 ± 8.0 nm, FWHM = 50 ± 8 nm	$110.00	Yes
26-5678-000	Color Glass Filter, BG-18, 50.8mm, Square	$54.00	Yes
36-9231-000	Color Glass Filter, BG-18, ∅25.4mm	$22.00	Yes
35-4944-000	∅25.4 mm IR Bandpass Filter, CWL = 1064.0 + 3.0/ - 0 nm, FWHM = 10 ± 2 nm	$110.00	Yes
42-5035-000	∅12.7 mm Visible Bandpass Filter, CWL = 390.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Yes
42-5041-000	∅12.7 mm Visible Bandpass Filter, CWL = 400.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5090-000	∅12.7 mm Visible Bandpass Filter, CWL = 430.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5124-000	∅12.7 mm Visible Bandpass Filter, CWL = 450.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Out of Stock
35-5024-000	∅25.4 mm Visible Bandpass Filter, CWL = 450.0 ± 8.0 nm, FWHM = 40 ± 8 nm	$92.00	Yes
42-5173-000	∅12.7 mm Visible Bandpass Filter, CWL = 480.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5181-000	∅12.7 mm Visible Bandpass Filter, CWL = 488.0 + 3.0/ - 1.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5207-000	∅12.7 mm Visible Bandpass Filter, CWL = 500.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5215-000	∅12.7 mm Visible Bandpass Filter, CWL = 500.0 ± 8.0 nm, FWHM = 40 ± 8 nm	$45.00	Yes
42-5231-000	∅12.7 mm Visible Bandpass Filter, CWL = 514.5 + 3.0/ - 1.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5249-000	∅12.7 mm Visible Bandpass Filter, CWL = 520.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5264-000	∅12.7 mm Visible Bandpass Filter, CWL = 532.0 + 3.0/ - 1.0 nm, FWHM = 10 ± 2 nm	$45.00	Yes
42-7039-000	∅12.7 mm Visible Bandpass Filter, CWL = 550.0 ± 8.0 nm, FWHM = 70 ± 8 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-8292-000	∅12.7 mm Visible Bandpass Filter, CWL = 550 nm, FWHM = 40 ± 8 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5322-000	∅12.7 mm Visible Bandpass Filter, CWL = 570.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5363-000	∅12.7 mm Visible Bandpass Filter, CWL = 590.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Item may not be backorderable. Please contact for availability.
42-5413-000	∅12.7 mm Visible Bandpass Filter, CWL = 630.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Yes
35-3920-000	∅25.4 mm Visible Bandpass Filter, CWL = 640.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$92.00	Yes
42-5549-000	∅12.7 mm Visible Bandpass Filter, CWL = 685.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$45.00	Yes
42-5629-000	∅12.7 mm Visible Bandpass Filter, CWL = 730.0 ± 2.0 nm, FWHM = 30 ± 8	$45.00	Yes
35-4340-000	∅25.4 mm Visible Bandpass Filter, CWL = 780.0 + 3.0/ - 1.0 nm, FWHM = 10 ± 2	$92.00	Yes