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Imaging in all three spatial dimensions is fundamental in fluorescence microscopy and also quickly emerged in super-resolution applications. Nevertheless studying the axial resolution remains challenging due to the lack of robust test structures. GATTAquant now offers 3D nanorulers for high-performance STED and localization-based SR systems. Data analysis is further supported by an upgrade of the GATTAnalysis software.

3D Nanorulers:
  • Nanorulers for STED or PALM/STORM/DNA-PAINT microscopes
  • Measuring the axial resolution
  • Correction of the refractive index mismatch
  • Software supported analysis

Currently available:

Lastek Wombat Works is our custom optical engineering consultancy. We can design, test, prototype and build optical systems from the simplest to the most complex.

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OpticsShop is Lastek's own consolidated shipping service from the USA, offering savings for internet orders on optics, photonics and more. Call Jessica or Lorien on 1800 88 2215 to find out more.

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Lastek Principals

TOPTICA is the world leader in diode laser and ultrafast fiber technology for industrial and scientific markets. Their products and capabilities also extend into optical data storage test and reference technology, biophotonics, microscopy, flow cytometry and THz generation. Browse all Toptica products on Lastek's website here.

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Thorlabs, a vertically integrated manufacturer, produces equipment for the photonics industry, including optomechanics, optics, laser diodes, tunable lasers, fiber optics, optical detectors, motion control equipment, and vibration isolation systems. In addition to core photonics equipment, Thorlabs also provides system-level and OEM solutions.  

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Ocean Optics is the global Leader in optical sensing technology, offering a wide range of spectrometers and optical spectroscopy tools for virtually every application. Browse all Ocean Optics products on Lastek website here.

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LaVision’s product range includes modular laser imaging systems based on spectroscopic techniques for multi-parameter and multi-dimensional flow field measurements for combustion, spray and flow visualization. Browse all LaVision products on Lastek website here.

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