BTL-150M 90°ターンテレセントリックレンズ 半導体検査用 | Φ67.8mm

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Q: What is the advantage of a 90° turning telecentric lens?
A: The 90° optical path design allows flexible installation in space-constrained equipment while maintaining accurate, low-distortion telecentric imaging.

Q: What sensor size does the BTL-150M series support?
A: The series supports image circles up to Φ67.6 mm, making it suitable for large-format, high-resolution industrial cameras.

Q: What working distance options are available?
A: Multiple working distances are available, including 288 mm, 330 mm, 338 mm, 372 mm, and 465 mm, allowing flexible system integration.

Q: Why use a telecentric lens for precision measurement?
A: Telecentric optics minimize perspective error and distortion, ensuring accurate measurements and repeatable inspection results.

Q: What applications are the BTL-150M series suitable for?
A: It is ideal for wafer inspection, semiconductor packaging, substrate measurement, lead frame inspection, and precision metrology.

Q: What optical performance does the lens provide?
A: The series delivers excellent image quality with MTF30 at 100 lp/mm, enabling detection of fine patterns and micro-defects.

Q: Is the BTL-150M suitable for compact machine vision systems?
A: Yes. Its 90° turning design makes it ideal for multi-axis mechanisms and inspection stations with limited installation space.