ZOLIX OMFM-2 Optical Filter Mount
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | OMFM-2 |
| Pricing | Upon Request |
| Mounting Aperture Width | 40–80 mm |
| Max. Optical Element Thickness | ≤3 mm |
| Base Mounting Holes | Three symmetric M6 threaded holes |
Overview
The ZOLIX OMFM-2 Optical Filter Mount is a precision-engineered mechanical fixture designed for stable, repeatable positioning and secure retention of planar optical elements in laboratory and industrial optical setups. Built upon a rigid aluminum alloy base with a low-profile open-frame architecture, the OMFM-2 enables rapid element interchange without disassembly of adjacent components—critical for alignment-sensitive configurations such as interferometers, spectrometers, laser cavities, and imaging systems. Its operational principle relies on mechanical constraint via a V-groove alignment pad and a manually actuated clamping screw, ensuring minimal stress-induced distortion while maintaining angular stability during optical path adjustments. The mount complies with standard optical breadboard and rail mounting conventions, facilitating integration into modular optomechanical platforms.
Key Features
- Open-frame design for unobstructed optical access and simplified component insertion/removal
- V-groove alignment pad ensures consistent edge registration and reduces lateral drift during clamping
- Manually operated locking knob with fine-thread M6 screw delivers controlled, non-marring clamping force across the full 40–80 mm width range
- Dual-sided usability allows mounting orientation flexibility—ideal for bidirectional beam paths or stacked filter configurations
- Three symmetrically arranged M6 tapped holes on the base enable precise angular positioning via kinematic or adjustable post mounts
- Optimized for low-stress retention of fragile substrates: compatible with fused silica windows, BK7 filters, neutral density (ND) plates, and diffusing glass up to 3 mm thickness
- Surface-finished anodized aluminum construction provides corrosion resistance, dimensional stability, and compatibility with cleanroom environments
Sample Compatibility & Compliance
The OMFM-2 is validated for use with square-format optical elements including but not limited to: UV-grade fused silica windows (25 × 25 mm to 80 × 80 mm), interference bandpass filters, short-pass/long-pass dichroics, ground glass diffusers, and polarizing plates. It supports passive alignment protocols defined in ISO 10110-7 (surface form tolerances) and aligns with mechanical interface standards referenced in ANSI/OEOSC OP1.002 (optomechanical mounting nomenclature). While not certified to a specific regulatory framework, its design conforms to general good laboratory practice (GLP) requirements for traceable, reproducible optical alignment—particularly relevant in metrology labs, R&D photonics facilities, and QC environments supporting ISO/IEC 17025-accredited testing.
Software & Data Management
As a purely mechanical mounting solution, the OMFM-2 requires no firmware, drivers, or software integration. All adjustment parameters—including angular orientation, lateral offset, and clamping torque—are manually set and documented via lab notebook entries or digital asset management systems. For laboratories operating under FDA 21 CFR Part 11 or EU Annex 11 compliance mandates, users may record setup configurations using validated electronic lab notebooks (ELNs) that support audit trails and user authentication. No embedded electronics, sensors, or connectivity interfaces are present; thus, no cybersecurity or firmware update considerations apply.
Applications
- Laser cavity mirror and output coupler alignment in CW and pulsed solid-state systems
- Filter wheel staging in fluorescence microscopy and hyperspectral imaging platforms
- Beam conditioning assemblies involving ND filters, spectral splitters, or polarization rotators
- Educational optics labs—supporting undergraduate experiments in wavefront analysis, interference, and polarization
- Calibration stations for radiometric and photometric sensor characterization
- Integration into automated optical benches where manual pre-alignment precedes motorized fine-tuning stages
FAQ
What is the maximum recommended thickness for optical elements mounted in the OMFM-2?
The mount is engineered for planar components up to 3 mm thick. Exceeding this limit may compromise clamping uniformity and introduce tilt error.
Can the OMFM-2 be used with circular optics?
No—it is specifically dimensioned for square or rectangular substrates. Circular elements require dedicated kinematic lens mounts or retaining rings.
Is thermal expansion compensated in the design?
The aluminum base exhibits predictable linear expansion (23.1 µm/m·K); users performing high-precision interferometric work at variable ambient temperatures should account for this in system-level drift budgets.
Are replacement V-groove pads available as spare parts?
Yes—ZOLIX offers OEM-specified V-block inserts (part number OMFM-VPAD-AL) for wear mitigation and long-term repeatability maintenance.
Does the mount include leveling feet or height-adjustable posts?
No—height and pitch/yaw adjustment must be achieved externally using standard optical posts, cage systems, or kinematic bases with M6 threading.
