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.

Part #	Product Description	Price	In Stock
43-9224-000	50.8 mm FL - Plano-Convex, ∅25.4	$160.00 $63.50	Yes
43-9299-000	254.0 mm FL - Plano-Convex, ∅25.4	$120.00 $63.50	Yes
34-6114-000	76.2 mm FL - Plano-Convex, ∅25.4	$200.00 $63.50	Yes
34-6783-000	101.6 mm FL - Plano-Convex, ∅25.4	$160.00 $63.50	Yes
43-9455-000	-101.6 mm FL - Plano-Concave, ∅25.4	$120.00 $63.50	Yes
43-9505-000	-254.0 mm FL - Plano-Concave, ∅25.4	$120.00 $63.50	Yes
43-9513-000	-304.8 mm FL - Plano-Concave ∅25.4	$120.00 $63.50	Yes
43-3052-000	-50.8 mm FL - Plano-Concave, ∅25.4	$200.00 $63.50	Yes
43-3078-000	-101.6 mm FL - Plano-Concave, ∅25.4	$160.00 $63.50	Yes
43-3136-000	-304.8 mm FL - Plano-Concave ∅25.4	$160.00 $59.50	Yes
34-3483-000	50.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$400.00 $167.00	Yes
34-3517-000	75.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$300.00 $199.00	Yes
34-4929-000	150.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$140.00 $95.00	Yes
34-4960-000	200.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$140.00 $95.00	Yes
34-4994-000	250.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$140.00 $95.00	Yes
34-5017-000	500.0 mm FL - Plano-Convex Calcium Fluoride Lens, ∅25.4	$140.00	Yes
34-5041-000	-50.0 mm FL - Plano-Concave Calcium Fluoride Lens, ∅25.4	$250.00 $150.00	Yes
34-5058-000	-75.0 mm FL - Plano-Concave Calcium Fluoride Lens, ∅25.4	$250.00	Yes
44-6062-000	425-675 nm Wavelength Range - Broadband Dielectric Mirror, 0 Deg, ∅25.4mm	$145.00 $50.00	Yes
23-6570-000	25.4mm - Aluminized Circular Flat Mirrors (Interferometer Quality)	$93.00	Yes
36-1600-000	25.4mm - Aluminized Circular Flat Mirrors (Research Quality - Fused Silica)	$89.00	Yes
23-6612-000	25.4 mm - Aluminized Circular Flat Mirrors (Research Quality - Pyrex)	$63.00	Yes
23-6604-000	25.4 mm - Aluminized Circular Flat Mirrors (Laboratory Quality)	$50.00	Yes
40-0001-000	Short-pass Interference Filters, COWL 450 nm	$105.00 $52.50	Yes
40-0011-000	Short-pass Interference Filters, COWL 550 nm	$105.00 $52.50	Yes
40-0031-000	Short-pass Interference Filters, COWL 750 nm	$105.00 $52.50	Yes
40-0036-000	Short-pass Interference Filters, COWL 800 nm	$105.00 $52.50	Yes
40-0052-000	Short-pass Interference Filters, COWL 950 nm	$105.00 $52.50	Yes
40-0067-000	Long-pass Interference Filters, COWL 450 nm	$105.00 $52.50	Yes
40-0072-000	Long-pass Interference Filters, COWL 500 nm	$105.00 $52.50	Yes
40-0097-000	Long-pass Interference Filters, COWL 750 nm	$105.00 $52.50	Yes
40-0108-000	Long-pass Interference Filters, COWL 850 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
35-6048-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.1	$99.00	Yes
35-7723-000	∅25.4 mm, Reflective Neutral Density Filter Set	$665.00	Out of Stock
45-6881-000	405 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-6855-000	266 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	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.
45-6871-000	355 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
36-5326-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.2	$44.00	Yes
35-6063-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.2	$99.00	Yes
45-6889-000	488 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-6897-000	514 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	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.
36-5338-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.3	$44.00	Yes
35-6089-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.3	$99.00	Yes
45-6905-000	532 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-6921-000	633 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
36-5346-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.4	$44.00	Yes
35-6105-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.4	$99.00	Yes
45-7663-000	670 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-6947-000	670 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-7655-000	650nm Wavelength, Zero Order Quarter Waveplate	$199.00	Yes
45-7697-000	780 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-6970-000	780 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
36-5353-000	∅25.4 mm, Absorptive ND Filter, Optical Density: 0.5	$44.00	Yes
45-7705-000	808 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-6988-000	808 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-7721-000	830 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7010-000	830 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
35-6147-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.6	$99.00	Yes
45-7739-000	850 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7016-000	850 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
45-7754-000	1064 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7028-000	1064 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	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
45-7762-000	1300 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7036-000	1300 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
01-507-001	1310 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7770-000	1550 nm Wavelength - Zero Order Quarter Waveplate	$195.00	Yes
45-7048-000	1550 nm Wavelength - Multiple Order Quarter Waveplate	$120.00	Yes
35-6188-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.8	$99.00	Yes
45-7811-000	405 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7796-000	266 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
35-6204-000	∅25.4 mm, Reflective ND Filter, Optical Density: 0.9	$99.00	Yes
45-7820-000	488 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7093-000	488 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
35-6220-000	∅25.4 mm, Reflective ND Filter, Optical Density: 1.0	$99.00	Yes
45-7838-000	514 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7101-000	514 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
45-7846-000	532 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7119-000	532 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
45-7861-000	633 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7135-000	633 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
35-6261-000	∅25.4 mm, Reflective ND Filter, Optical Density: 2.0	$121.00	Yes
45-7911-000	780 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7184-000	780 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
45-7929-000	808 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7192-000	808 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
35-6287-000	∅25.4 mm, Reflective ND Filter, Optical Density: 3.0	$121.00	Yes
45-7945-000	830 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7226-000	830 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
45-7952-000	850 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7234-000	850 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
35-6303-000	∅25.4 mm, Reflective ND Filter, Optical Density: 4.0	$121.00	Yes
45-7978-000	1064 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
45-7242-000	1300 nm Wavelength - Multiple Order Half Waveplate	$120.00	Yes
45-7994-000	1550 nm Wavelength - Zero Order Half Waveplate	$195.00	Yes
35-4985-000	∅25.4 mm IR Bandpass Filter, CWL = 905.0 ± 8.0 nm, FWHM = 50 ± 8 nm	$110.00	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
35-5024-000	∅25.4 mm Visible Bandpass Filter, CWL = 450.0 ± 8.0 nm, FWHM = 40 ± 8 nm	$92.00	Yes
35-3920-000	∅25.4 mm Visible Bandpass Filter, CWL = 640.0 ± 2.0 nm, FWHM = 10 ± 2 nm	$92.00	Yes
35-4340-000	∅25.4 mm Visible Bandpass Filter, CWL = 780.0 + 3.0/ - 1.0 nm, FWHM = 10 ± 2	$92.00	Yes