Common Mistakes to Avoid When Specifying Customized Optical Lenses for OEM Projects
Common Mistakes to Avoid When Specifying Customized Optical Lenses for OEM Projects Getting a customized optical lens specification wrong can cost you weeks of lead time and thousands of dollars in rework. When you are sourcing customized optical lenses for OEM projects, the difference between a smooth production run and a stalled line often comes down to how well you communicate your requirements on paper. This guide walks through the most common specification mistakes, what causes them, and how to fix them before you send that RFQ. Key Takeaways Always define the operating wavelength range before selecting substrate material and coatings Specify surface quality using standard scratch-dig notation rather than vague adjectives Include environmental test conditions like temperature and humidity in your tolerance callouts Verify coating specifications against the actual laser power density your system will produce Provide a mechanical drawing with edge break, chamfer, and center...