Mightex · OASIS systems
Turnkey fiber photometry system that records 1, 2, 5, 7 or up to 19 animals or regions at once, with up to three sensors plus an isosbestic channel and optional integrated optogenetics.
Manufactured by Mightex. Precisometer is a Mightex distribution partner: we quote, integrate and support Mightex products, with in-person support in the Netherlands and Belgium.
Based on: Mightex OASIS Photometry and OASIS accessories pages.
Values this page lists that its neighbours in “OASIS systems” do not.
From Mightex
OASIS Photometry records population fluorescence through branched fiber patch cords and implanted fiber cannulae. A purpose-built PolyScan module acquires and displays traces for each wavelength and region in real time, de-interleaves the channels, fixes dropped frames and exports .csv files ready for analysis.
Three configurations are offered: Basic (one recording wavelength plus isosbestic), Multi-Colour (wavelengths for up to three sensors plus isosbestic), and Integrated Optogenetics, which adds Mightex mini lasers for independent stimulation of each fiber core during recording.
Specifications
| Parameter | Value |
|---|---|
| Patch cord core diameter | 200 µm or 400 µm, 0.39 NA |
| Ferrule diameter | 1.25 mm or 2.5 mm |
| Furcations | 1, 2, 4, 7 or 19 branches |
| Rotary joint patch cords | Available |
| Cannula numerical aperture | 0.37 NA or 0.5 NA |
| Cannula protrusion length | 5 mm or 10 mm |
| Multi-site photometry probe | 12 × 6 array, up to 72 fibers; 100 µm core, 125 µm OD, 250 µm spacing |
Reproduced from Mightex (official page), retrieved 2026-10-15.
Ordering and integration
Low-autofluorescence patch cords and bundles for photometry.
Implantable cannulae and mating sleeves.
Rotary joints let the animal turn without twisting the fiber.
Event-driven TTL and analog synchronisation with unified timestamps.
Combining this with other equipment? Ask for an integration check.
Downloads
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Conceptual workflowParts named on Mightex’s OASIS Photometry and OASIS accessories pages. It is not a verified configuration: we check how the parts fit your equipment before quoting.
Fiber cannulae and mating sleeves.
Low-autofluorescence single or branched cords, with rotary joints if the animal turns.
OASIS Photometry in Basic, Multi-Colour or Integrated Optogenetics configuration.
This pageTime-stamp behaviour and stimulation events.
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