Skip to Content

Get an Instant Quote

Bring your innovation to light
Choose a service
Lens
Lens
Lens Array
Lens Array
Phase Plate/Mask
Phase Plate or Mask
Mirror
Mirror
Laser Cutting
Laser Cutting
Optical Coatings
Optical Coating
Instant quote for this service is coming soon!
For a manual quote, Contact us
We aim to reply the same day!
Start Over
Upload or build your part below
Processing file
Your file is being analyzed for manufacturability...

Learn more

OR
Export Controls
Project
Tolerance
Array Configuration
Part Material and Dimensions
Lenslet S1 (Left Surface)
Lenslet S2 (Right Surface)
Currently limited to plano lenses, other options coming soon!
Surface Coatings
Inspection and Certificates
  • In-process inspection. Final verification to be performed on critical dimensions and features at discretion of Momentum Optics.
Notes
Preview and add to cart
Generating diagram...
Computing price and quantity discount...
Price and Lead Time:
Scroll to Diagram
Coatings are run in batches with parts combined in single runs. The price of coatings are distributed over the quantity of parts so that unit prices can fluctuate substantially.
On-demand quoting is a new feature. If the quote does not meet your expectations, please contact us. We want to hear from you.
      Request Manual Quote
      Standard Zemax .zmx file format, it is plain text and includes all optic specifications.
      Zemax exported surface map .txt file, it is plain text and includes many z-depth values over the matrix of points along an optic surface. This is the preferred method of file upload, though the files tend to be much larger, the data is raw. You can export the surface map at the appropriate resolution directly from Zemax and upload it here. By design, these do NOT included the edge diameter or center thickness, so those will have to be entered prior to receiving a quote.
      Zemax surface map .csv file format, it is plain text, comma separated and includes many z-depth values over the matrix of points along an optic surface.
      Note: Any comment lines must start with one of the following: #, %, //, or !
      Examples:
      ! This is a comment line (ignored)
      # This is a comment line (ignored)
      % This is a comment line (ignored)
      // This is a comment line (ignored)
      0,0.23,0.12,0.08,0.2,0.4,0
      Standard CODE-V .seq file format. This option is coming soon!
      • No: This part does not have any export control.
      • Yes: This part is subject to export control regulations such as ITAR, EAR, or otherwise considered Controlled Unclassified Information (CUI).
        • Momentum Optics will only produce these parts with suppliers that have successfully gone through the appropriate registration process.
        • Only US Persons will have access to sensitive information regarding this part.
        • Your quoted price and lead time may be affected.
      Hexagonal lens arrays offer higher fill factors and more uniform light distribution than square arrays, making them better for applications like high-resolution imaging and homogenized illumination. Square arrays are often simpler for processing, especially if using a traditional rectangular grid.
      Array Pitch X/Y is the spacing from center to center between lenslets.
      Tier Lead Time in Weeks
      Economy 6 weeks
      Standard 4 weeks
      Accelerated 2 weeks
      Attribute Standard Precision High Precision
      + - + - + -
      Edge Diameter 0.1 0.1 0.05 0.05 0.025 0.025
      Center Thickness 0.100 0.100 0.075 0.075 0.050 0.050
      Edge Thickness 0.100 0.100 0.05 0.05 0.025 0.025
      Irregularity (RMS) 0.790 0.790 0.474 0.474 0.316 0.316
      Irregularity (PV) 2 2 1.5 1.5 1 1
      Radius of Curvature 0.25 0.25 0.15 0.15 0.1 0.1
      Wedge (ETD) 0.05 0.05 0.01 0.01 0.005 0.005
      Array Pitch 0.050 0.050 0.025 0.025 0.010 0.010
      MFG Name In Stock Refractive Index
      Corning 7980 Fused Silica, Standard Grade 0,F (Corning) Yes 1.4585
      Schott N-BK7 (Schott) Yes 1.5168
      Schott N-SF6 (Schott) Yes 1.80518
      Schott N-SF11 (Schott) Yes 1.78472
      CDGM JGS1 Fused Silica, Standard Grade (CDGM) Yes 1.4585
      CDGM H-K9L (CDGM) Yes 1.5168
      CDGM H-ZF13 (CDGM) Yes 1.78472
      CDGM H-ZF7LA (CDGM) Yes 1.9037

      Edge Diameter is the length from top to bottom if looking at the optic from the side. The Edge Diameter is the outer dimension of the part sometimes referred to as the "mechanical diameter" or "outside diameter."

      Optic Measures Diagram

      Center thickness is the depth at the centerpoint of the optic diameter.

      Optic Measures Diagram

      Radius of Curvature is the radius of a circle that would end at the edge of the curved, outer surface of an optic.

      Radius of Curvature Tolerance is the acceptable deviation from radius of curvature along the optic surface.

      Optic Measures Diagram

      Irregularity (RMS - Root Mean Square) is the deviation of the surface from the ideal or prescribed surface. The irregularity is sometime referred to as the "Figure Error."

      Irregularity (PV - Peak-to-Valley) is the deviation of the surface from the ideal or prescribed surface. The irregularity is sometime referred to as the "Figure Error."

      Wedge defines the lack of parallelism between two optical surfaces. It can be characterized as Total Indicator Runout (TIR) or Edge Thickness Difference (ETD). We measure ETD defined as the difference between the maximum and minimum edge thickness.

      Wedge ETD

      Coating Name Wavelength Range Reflectance
      AR
      UV 245 - 400 nm Ravg < 0.5%
      A 400 - 700 nm Ravg < 0.5%
      AB 400 - 1,000 nm Ravg < 1.0%
      B 650 - 1,050 nm Ravg < 0.5%
      C 1,050 - 1,700 nm Ravg < 0.5%
      D 1,650 - 3,000 nm Ravg < 1.0%
      E1 2,000 - 5,000 nm Ravg < 1.5%
      E2 3,000 - 5,000 nm Ravg < 0.5%
      E3 4,500 - 7,500 nm Ravg < 1.0%
      E4 2,000 - 13,000 nm Ravg < 5.0%
      F1 7,000 - 12,000 nm Ravg < 1.0%
      F2 8,000 - 12,000 nm Ravg < 0.5%
      HR
      EH1 350 - 400 nm Ravg > 99%
      EH2 450 - 650 nm Ravg > 99%
      EH3 750 - 1,050 nm Ravg > 99%
      FH1 (UV Enhanced Al) 250 - 450 nm Ravg > 87%
      GH1 (Protected Al) 450 - 20,000 nm Ravg > 88% (450 nm-2,000 nm), Ravg > 95% (2,000 nm - 20,000 nm)
      UAG1 (Ultrafast Enhanced Ag) 750 - 1,000 nm Ravg,S > 99.0%, Ravg, P > 98.0%
      PAG1 (Protected Ag) 450 - 20,000 nm Ravg > 97% (450 nm-2,000 nm), Ravg > 95% (2,000 nm - 20,000 nm)
      MH1 (Protected Au) 800 - 20,000 nm Ravg > 97%
      MH3 (Bare Au) 800 - 20,000 nm Ravg > 97%

      Clear Aperture Diameter is the optical diameter or active region of the optic where specifications are met.

      Clear Aperture Diameter Tolerance is the acceptable deviation from clear aperture diameter along the optic surface.

      Optic Measures Diagram

      Surface Roughness Threshold
      Standard quality < 5 nms
      High quality < 1 nms
      Superpolished < .5 nms

      Scratch/Dig is a visual surface quality rating per MIL-PRF-13830B. The first number limits scratch width; the second limits dig (pit) diameter-smaller numbers mean higher cosmetic quality. This is verified by visual comparison using a Thorlabs MOTP-MILB Scratch-Dig Panel.

      Select the urgency we should place on building your optic.

      Optionally select additional inspections you would like us to perform. The Standard inspection is included with all parts and services we provide.

      Optionally select certificates to be printed and included with your part.