Fiber End-Face 3D Interferometer
NewNon-contact 3D mapping of polished connector end faces.










- 3D
- Surface map
- USB 3.0
- PC interface
- 24 V DC
- Input, 1.5 A
Product overview
The WKFI-MT3 measures polished connector end faces without contact. A ferrule is clamped in the front adapter, the interferometer captures fringes, and the software turns them into a 3D surface map — the basis for judging geometry such as radius of curvature, apex offset and fiber height.
A machined stainless front plate, quick-change adapter mount and a fitted accessory case keep connector changeovers fast. The instrument runs from 24 V DC and connects to the PC over USB 3.0.
Applications
- Connector QA after polishing
- Polishing process tuning
- Incoming inspection
Where it fits in the line
- 01Prepare
- 02Terminate
- 03Cure
- 04Polish
- 05Inspect
- 06Test
Features
- 01
Non-contact 3D
Interference fringes become a 3D map of the end face — no probe touches the fiber.
- 02
Geometry you can act on
Evaluate radius of curvature, apex offset and fiber height after polishing.
- 03
Quick adapter changes
Precision front plate with a quick-change adapter mount.
- 04
Fitted accessory case
Adapters and accessories stored in a foam-fitted rugged case.
From sketch to machine
Concept sheet No.02: early concepts, the form drawn through, front and side views and a close-up detail. Click the sheet to see it full size.
Specifications
Instrument
- Model
- WKFI-MT3
- Measurement
- Non-contact interferometric 3D surface map
- Interface
- USB 3.0 to PC software
- Input
- 24 V DC, 1.5 A
- Supplied
- Power adapter and cords, accessory case
Quote checklist
Send these details with your request and we can configure the Fiber End-Face 3D Interferometer on the first reply.
Connectors
- Connector and ferrule types to measure (PC/UPC/APC, MT)
- Adapters required
- Report format and pass/fail limits
Workstation & utilities
- Installation country and available power supply
- Compressed air availability, where needed
- Bench space, operator setup and integration requirements
Videos & demonstrations
See the workflow before you choose
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Questions & answers
Why measure geometry, not just images?
A clean end face can still fail if its curvature or fiber height is out of range. Interferometry shows the shape that decides physical contact.
Which adapters are included?
Adapter sets depend on your connector mix — list your connector types in the quote and we configure the case.
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