Data / Medical devices / Diagnostic Neurosurgical Microscope Filter
Diagnostic Neurosurgical Microscope Filter (QFX): 5 FDA-registered makers in 4 countries
5 establishments in 4 countries are registered with the FDA to make Diagnostic Neurosurgical Microscope Filter (product code QFX, Class 2, 21 CFR 882.4950). 3 of them have a 510(k) clearance or PMA approval on file and 0 have a recall event. The FDA has issued 6 510(k) clearances under this code, the latest on October 2, 2026, and lists 0 recall events (0 Class I). FDA data exported November 2, 2026.
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- Product code
- QFX
- Device class
- 2
- Regulation
- 882.4950
- Medical specialty
- Neurology
Makers by country
| Country | Makers |
|---|---|
| United States | 2 |
| Germany | 1 |
| Switzerland | 1 |
| Singapore | 1 |
Makers of Diagnostic Neurosurgical Microscope Filter
Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Carl Zeiss Meditec AG (oberkochen) | OBERKOCHEN Baden-Wurttemberg, Germany | Manufacturer | 2 | June 28, 2024 | 0 | 0 | 0 | api.fda.gov |
| Leica Microsystems (schweiz) AG | HEERBRUGG Sankt Gallen, Switzerland | Specification developer | 1 | March 28, 2019 | 0 | 0 | 0 | api.fda.gov |
| Nico Corporation | Indianapolis, IN, United States | Specification developer | 1 | March 14, 2024 | 0 | 0 | 0 | api.fda.gov |
| Leica Instruments (singapore) Pte Ltd. | SINGAPORE South West, Singapore | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| RBC Development LLC dba RBC Medical Innovations dba Vantage MedTech | Olathe, KS, United States | Contract manufacturer, Manufacturer for export | 0 | 0 | 0 | 0 | api.fda.gov |
Updated October 2, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.