EZA2039541A-ND Coaxial Light Filter
Part No.: EZA2039541A-ND
Item Name: Coaxial Light Filter
Brand: YAMAHA
Applicable Models: Exclusively used for YAMAHA SMT chip mounters, a dedicated optical accessory matched with feeders
Function: As a key optical component of the machine vision system, it works with coaxial light sources to eliminate imaging interference caused by surface reflection of components, improve the recognition accuracy of cameras for features such as component pins and PCB pads, guarantee precise and stable high-speed mounting operations, and reduce mounting defects including component throwing and offset placement.
- EZA2039541A-ND Coaxial Light Filter
EZA2039541A-ND Coaxial Light Filter is an original replacement filter lens compatible with the full range of YAMAHA SMT chip mounters, specially designed for feeder vision systems.
This coaxial light filter can effectively eliminate reflection interference on component surfaces and filter out stray light, greatly boosting the camera’s recognition clarity and accuracy for component pins and PCB pads.
It stabilizes visual imaging results, reduces defects such as component throwing and offset placement, and guarantees precise operation of high-speed mounting processes.
The lens delivers even light transmission and excellent scratch resistance, making it an essential consumable part of the vision system.
We keep ample stock with fast lead times. Its standard size allows direct replacement and fits all YSM series models. Long-term use can continuously improve mounting yield and cut production loss costs.
For inquiries, please contact us at +8613537875415 or Lizzy@smtlinemachine.com.
Visit us at Xintian Industrial Area, Baoan, Shenzhen City, China.liang
FAQ
Q1: What equipment is the EZA2039541A-ND filter compatible with?
Compatible with coaxial light modules of SMT AOI and SPI vision inspection equipment.
Q2: What is the core function of this coaxial light filter?
Filter ambient stray light and reflected interference light, improve image contrast of PCB solder joints and components to ensure stable detection and identification.
Q3: Can it directly replace the original filter of the same model from the manufacturer?
Consistent with original parts in size, light transmission band and mounting clip, can be directly disassembled and replaced.
Q4: What production line problems will be caused by dirty or scratched filters?
Blurred images and uneven light spots lead to sharp rise of false detection and missed inspection for AOI/SPI, increasing manual recheck workload.
Q5: How to carry out daily maintenance to extend the service life of the filter?
Wipe dust and oil stains gently with dust-free cloth, avoid scratching with hard objects, and cover for dust prevention when equipment stops running.











