Oiakus
3" Optical Microscope Camera Resolution Test Chart, Groups -2-5 Positive/Negative Film Cards Calibration Board Optical Instruments, Accuracy ±5um, for Scientific Research, Industrial Inspection
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R 4,404
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Description
- 【Spatial Limit Resolution Test Chart】Utilizes high-precision direct-write photolithography technology for nanoscale pattern processing, effectively meeting the requirements for high-density, high-resolution micro and nanostructure manufacturing.
- 【High Precision】Offers a high precision level of ±5µm; rigorous process control ensures that each calibration plate meets specifications, making it a reliable tool for scientific research and industrial testing.
- 【Light Distributed Evenly】Features a surface with diffuse reflection, crafted from non-reflective and high-contrast materials, ensuring uniform light distribution without localized highlights.
- 【Material】Constructed with a high-quality aluminum substrate, ensuring durability and long-term dimensional stability, suitable for harsh industrial environments.
- 【Application】Widely used for resolution testing, calibration, and quality control of optical devices (such as camera lenses, microscopes, and telescopes). It is also suitable for performance evaluation of imaging media such as image sensors, film, and photographs.
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.