Phase masks

Phase masks

Upgrade to 3D with engineered PSFs

Our comprehensive library of interchangeable Deep Focus and 3D phase masks are designed to match your imaging depth and system requirements for life sciences or inspection applications.

  • DHO phase masks transform a microscope’s native point spread function into an engineered point spread function (ePSF) that eliminates the typical tradeoff between depth capture and resolution
  • Choose between our Deep Focus and 3D families of phase masks, depending on your application needs
  • Instantaneously extend the depth of field up to 6x that of conventional optics with 2.5D Deep Focus phase masks - perfect for spatial omics, high-throughput cell or tissue screening, high-throughput inline or offline inspection, inspection of curved or out-of-plane samples, and more
  • Instantaneously extend the depth of field up to 24x that of conventional optics with 3D phase masks and capture 3D point clouds with isotropic precision - perfect for 3D single-molecule localization microscopy (SMLM), 4D single-particle tracking, 3D smFISH, CLEM, 3D surface metrology, and more
  • Optimize data quality with a phase mask that matches your required depth range, emission wavelength, signal over background, and microscope optics

Select a phase mask from our library

Double helix
Single helix
Deep focus
Multicolor
Custom order

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