Product Overview
Adopting standard M62 lens mount, adjustable F4.0‑F16 aperture, 0.05X magnification and well‑corrected optical structure, it achieves maximum distortion of only 0.1% and supports a wide working‑distance range of 214 mm‑2050 mm. The lens provides consistent brightness and sharp pixel‑level resolution across the entire sensor, perfectly suited for full‑width scanning of films, foils, textiles, glass panels, large‑size PCBs and roll‑to‑roll continuous materials in printing, new‑energy, electronics and packaging industries.
Key Product Features
- Optimized for 8K 7μm high‑resolution line‑scan sensors
Precisely tuned optical design matches 8K 7 μm line‑scan sensors. It maintains high contrast and sharp details from center to sensor edge, avoiding corner softness to meet fine‑feature defect‑sampling requirements.
- Ultra‑low distortion ≤0.1%
Strict aberration control keeps geometric distortion within 0.1% over the whole field of view. It minimizes measurement error and ensures true‑to‑life surface reproduction for vision algorithm processing.
- Adjustable iris F4.0‑F16 for flexible lighting adaptation
Continuously adjustable aperture balances light intake and depth of field. Users can tune exposure for glossy reflective surfaces, transparent substrates or matte materials to suppress over‑exposure and extend usable depth range.
- Wide working‑distance range: 214‑2050 mm
Supports diverse mechanical layout options. System integrators can select proper object distance according to equipment cabinet size, conveyor height and light‑source installation constraints.
- Heavy‑duty M62 industrial mount & all‑metal housing
Precision‑machined M62 threaded interface fits mainstream 8K line‑scan cameras. Rugged all‑metal lens barrel delivers excellent vibration resistance and thermal stability for non‑stop 24‑7 factory operation.
- Uniform full‑field illumination
Well‑suppressed vignetting guarantees even brightness across the complete scanning width, reducing extra image pre‑processing workload for vision software.
Core Functions
- High‑speed continuous web surface inspection
Capture high‑quality line‑scan images of continuously moving materials to detect tiny scratches, stains, pinholes, particles, printing offset and coating defects on roll‑to‑roll films, foils and textiles.
- Large‑format flat‑sample defect & dimensional detection
Work together with 8K line‑scan cameras to complete full‑width scanning of large PCBs, glass sheets and flat panels, realizing simultaneous defect screening and dimensional measurement.
- Adapt to multiple industrial lighting configurations
Compatible with line lights, coaxial lights and diffuse illumination systems. Adjustable aperture optimizes image quality for reflective metal, transparent film and low‑contrast matte workpieces.
- Reliable long‑term inline production scanning
Robust optical‑mechanical structure resists factory vibration and temperature fluctuation. Stable imaging performance is maintained during mass‑production inspection without frequent re‑calibration.
- Wide compatibility with mainstream machine‑vision ecosystems
Standard M62 mount works with most 8K line‑scan camera brands; output images are fully compatible with common vision software for defect classification, counting and metrology.
