1550nm Precision Near-Infrared (NIR) Aspheric Lenses

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Dia. (mm)	EFL (mm)	NA	Coating	Stock Number	Price	Buy

15.00 15.00	11.25 11.25	0.67 0.67	Uncoated Uncoated Other Coating Options ×	#17-415	333,00 €333,00 Qty 6+ €266,00 Request Quote	3-4 days ×
15.00 15.00	15.00 15.00	0.5 0.5	Uncoated Uncoated Other Coating Options ×	#17-416	312,00 €312,00 Qty 6+ €250,00 Request Quote	3-4 days ×
15.00 15.00	30.00 30.00	0.25 0.25	Uncoated Uncoated Other Coating Options ×	#17-417	312,00 €312,00 Qty 6+ €250,00 Request Quote	3-4 days ×
25.00 25.00	15.00 15.00	0.83 0.83	Uncoated Uncoated Other Coating Options ×	#17-418	390,00 €390,00 Qty 6+ €312,00 Request Quote	3-4 days ×
25.00 25.00	25.00 25.00	0.5 0.5	Uncoated Uncoated Other Coating Options ×	#17-419	364,00 €364,00 Qty 6+ €291,00 Request Quote	3-4 days ×
25.00 25.00	50.00 50.00	0.25 0.25	Uncoated Uncoated Other Coating Options ×	#17-421	364,00 €364,00 Qty 6+ €291,00 Request Quote	3-4 days ×
15.00 15.00	11.25 11.25	0.67 0.67	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-935	354,00 €354,00 Qty 6+ €283,00 Request Quote	Contact Us ×
15.00 15.00	15.00 15.00	0.5 0.5	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-936	333,00 €333,00 Qty 6+ €266,00 Request Quote	3-4 days ×
15.00 15.00	30.00 30.00	0.25 0.25	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-937	333,00 €333,00 Qty 6+ €266,00 Request Quote	3-4 days ×
25.00 25.00	15.00 15.00	0.83 0.83	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-938	421,00 €421,00 Qty 6+ €337,00 Request Quote	3-4 days ×
25.00 25.00	25.00 25.00	0.5 0.5	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-939	395,00 €395,00 Qty 6+ €316,00 Request Quote	3-4 days ×
25.00 25.00	50.00 50.00	0.25 0.25	1550nm V-Coat 1550nm V-Coat Other Coating Options ×	#22-940	395,00 €395,00 Qty 6+ €316,00 Request Quote	3-4 days ×
15.00 15.00	11.25 11.25	0.67 0.67	SWIR+ SWIR+ Other Coating Options ×	#29-985 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	354,00 €354,00 Qty 6+ €283,00 Request Quote	In Stock ×
15.00 15.00	15.00 15.00	0.5 0.5	SWIR+ SWIR+ Other Coating Options ×	#29-986 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	333,00 €333,00 Qty 6+ €266,00 Request Quote	3-4 days ×
15.00 15.00	30.00 30.00	0.25 0.25	SWIR+ SWIR+ Other Coating Options ×	#29-987 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	333,00 €333,00 Qty 6+ €266,00 Request Quote	3-4 days ×
25.00 25.00	15.00 15.00	0.83 0.83	SWIR+ SWIR+ Other Coating Options ×	#29-988 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	421,00 €421,00 Qty 6+ €337,00 Request Quote	3-4 days ×
25.00 25.00	25.00 25.00	0.5 0.5	SWIR+ SWIR+ Other Coating Options ×	#29-989 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	395,00 €395,00 Qty 6+ €316,00 Request Quote	3-4 days ×
25.00 25.00	50.00 50.00	0.25 0.25	SWIR+ SWIR+ Other Coating Options ×	#29-990 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	395,00 €395,00 Qty 6+ €316,00 Request Quote	3-4 days ×

Filter

Anti-Reflection (AR) Coatings

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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An Introduction to Optical Coatings

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Lens Geometry Performance Comparison

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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All About Aspheric Lenses

Learn all about the benefits of aspheres, their unique anatomy, how they're manufactured, and how to choose the right one for your system.

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NIR (Near Infrared)

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VIS/NIR Coating

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The Correct Material for Infrared (IR) Applications

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Infrared (IR) Spectrum

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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Mid-spatial frequency errors of mass-produced aspheres

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You offer many substrates for UV and IR applications. How do I know which is best for me?

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Computer Generated Hologram Metrology

Computer Generated Hologram metrology provides a new solution for overcoming traditional asphere metrology. Learn more about CGH metrology at Edmund Optics.

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Aspheric Lens Takeover

Time to Replace Spherical Elements with Aspheric Lenses

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Shape Factor Influence in Aspheric Lens Design

Learn how the shape factor of an aspheric lens effects its performance and when certain shape factors are the most advantageous.

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ISO Drawings for Aspheric Lenses

Aspheric lens drawings following the ISO 10110 standard are critical tools for communicating manufacturing and testing requirements for the lenses.

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Aspheric Lens Irregularity and Strehl Ratio

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

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Aspheric Lenses Review

What is an aspheric lens? In what applications are aspheric lenses used?

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How an Aspheric Lens is Made

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day.

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Designing Large Diameter Aspheres

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Managing Holography Errors in Asphere Metrology

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Properly Designing and Specifying Aspheric Lenses

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Spatial Frequencies and Aspheric Lens Performance

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Understanding Aspheric Lenses

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Aspheres: The impact of shape factor on asphere design

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Aspheres: Still Adding Value

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The Long and the Short of It: Techniques for Measuring Aspheres

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Does Edmund Optics® sell Computer Generated Holograms?

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Is there a limit to the range of angles in which a CGH can be used?

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Should the aspheric surface of an asphere always face the object / light source?

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How do I know if angle of incidence (AOI) and deposition effects during coating will be an issue for me when looking at off-the-shelf aspheres?

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Are all aspheric lenses from Edmund Optics® polished using magnetorheological finishing (MRF)?

No, advances in subaperture polishing have allowed for the fabrication of aspheres with surface figure error down to λ/20 (0.25µm). However, MRF is still...

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What are the challenges associated with increasing the diameter of optics like aspheric lenses?

The CNC polishing equipment used to fabricate the optics must have a large enough range of motion to properly polish the full asphere, and the weight of the...

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What are aspheric condenser lenses?

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Why plastic aspheric lenses?

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What exact kind of metrology does Edmund Optics use to support its asphere manufacturing?

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Does Edmund Optics still use magnetorheological finishing for high quality aspheres?

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What are the different types of aspheric lenses?

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Aspheric Lens

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CNC Polished Aspheric Lenses

CNC polished aspheric lenses offer high numerical apertures while creating diffraction-limited spot sizes and are ideal for high-precision applications.

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Mid-Spatial Frequency (MSF) Errors

Deviations in surface form relative to an ideal shape at higher spatial frequencies than Zernike polynomial aberrations but lower frequencies than roughness.

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Plastic Molded Aspheric Lenses

Lightweight, cost-effective aspheric lenses with a lower scratch resistance and thermal stability than molded glass aspheres.

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Precision Glass Molded Aspheric Lenses

Meta description: Ideal for volume applications, including laser diode collimation, bar code scanners, and optical data storage. Can be molded into diameters as small as 1mm.

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Spherical Aberration

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Cinema Lenses, The Age of Streaming, and Aspheres

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

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Aspherized Achromatic Lens Review

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

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Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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What are the benefits of aspheric lenses compared to standard singlet lenses?

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Is CGH metrology used for measuring any other products besides aspheric lenses?

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What are the accuracy limitations of a CGH?

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Hybrid Molding

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Aspherized Achromatic Lenses

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

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The Airy Disk and Diffraction Limit

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

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What is the difference between an inked lens and a non-inked one?

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If I want to design with your lenses and lens assemblies, how do I get the information that I need?

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Now that I have chosen my lens, how do I mount it?

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Chromatic Focal Shift

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Conjugate Distance

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Épaisseur de bord

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Distance focale effective (EFL)

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Finite/Finite Conjugate

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Power

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Singlet Lens

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Strehl Ratio

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How to Determine Magnification of an Optical Lens Setup

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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How to Form an Image with an Optical Lens Setup

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Diffraction Limit

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Irregularity

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Radius of Curvature

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BBAR Coating

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Diopter

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Anti-Reflection (AR) Coating

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Bevel

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Seamed Edge

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Meet Jeremy Govier: Asphere Guru

The Future Depends on Optics®

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Surface Flatness

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Transmission

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How do I clean my optics?

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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Clear Aperture (CA)

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Refraction

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Surface Quality

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1550nm Precision Near-Infrared (NIR) Aspheric Lenses

Can't find what you need?

Common Specifications

Products

Accessories

Related Products

Resources

Anti-Reflection (AR) Coatings

An Introduction to Optical Coatings

Lens Geometry Performance Comparison

All About Aspheric Lenses

NIR (Near Infrared)

VIS/NIR Coating

The Correct Material for Infrared (IR) Applications

Infrared (IR) Spectrum

UV vs. IR Grade Fused Silica

Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Mid-spatial frequency errors of mass-produced aspheres

You offer many substrates for UV and IR applications. How do I know which is best for me?

Computer Generated Hologram Metrology

Aspheric Lens Takeover

Shape Factor Influence in Aspheric Lens Design

ISO Drawings for Aspheric Lenses

Aspheric Lens Irregularity and Strehl Ratio

Aspheric Lenses Review

How an Aspheric Lens is Made

Designing Large Diameter Aspheres

Managing Holography Errors in Asphere Metrology

Properly Designing and Specifying Aspheric Lenses

Spatial Frequencies and Aspheric Lens Performance

Understanding Aspheric Lenses

Aspheres: The impact of shape factor on asphere design

Aspheres: Still Adding Value

The Long and the Short of It: Techniques for Measuring Aspheres

Does Edmund Optics® sell Computer Generated Holograms?

Is there a limit to the range of angles in which a CGH can be used?

Should the aspheric surface of an asphere always face the object / light source?

How do I know if angle of incidence (AOI) and deposition effects during coating will be an issue for me when looking at off-the-shelf aspheres?

Are all aspheric lenses from Edmund Optics® polished using magnetorheological finishing (MRF)?

What are the challenges associated with increasing the diameter of optics like aspheric lenses?

What are aspheric condenser lenses?

Why plastic aspheric lenses?

What exact kind of metrology does Edmund Optics use to support its asphere manufacturing?

Does Edmund Optics still use magnetorheological finishing for high quality aspheres?

What are the different types of aspheric lenses?

Aspheric Lens

CNC Polished Aspheric Lenses

Mid-Spatial Frequency (MSF) Errors

Plastic Molded Aspheric Lenses

Precision Glass Molded Aspheric Lenses

Spherical Aberration

Cinema Lenses, The Age of Streaming, and Aspheres

Aspherized Achromatic Lens Review

Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

What are the benefits of aspheric lenses compared to standard singlet lenses?

Is CGH metrology used for measuring any other products besides aspheric lenses?

What are the accuracy limitations of a CGH?

Hybrid Molding

Aspherized Achromatic Lenses

The Airy Disk and Diffraction Limit

What is the difference between an inked lens and a non-inked one?

If I want to design with your lenses and lens assemblies, how do I get the information that I need?

Now that I have chosen my lens, how do I mount it?

Chromatic Focal Shift

Conjugate Distance

Épaisseur de bord

Distance focale effective (EFL)

Finite/Finite Conjugate

Power

Singlet Lens

Strehl Ratio

How to Determine Magnification of an Optical Lens Setup

Understanding Collimation to Determine Optical Lens Focal Length

How to Form an Image with an Optical Lens Setup

Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Diffraction Limit

Irregularity

Radius of Curvature

BBAR Coating

Diopter