General-Purpose Interferometer Reference-Lens Assemblies
General-purpose standard lenses include two series: 4-inch spherical and flat reference lenses, and 6-inch spherical and flat reference lenses. They offer high surface-figure accuracy and good long-term stability, and are compatible with mainstream interferometer interfaces.
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Overview
General-purpose standard lenses include two series: 4-inch spherical and flat reference lenses, and 6-inch spherical and flat reference lenses. They offer high surface-figure accuracy and good long-term stability, and are compatible with mainstream interferometer interfaces.
Specifications
| Parameter | Value |
|---|---|
| Reference-Lens Series Size [Spherical and Plane Reference Series] | 4 in |
| Reference-Lens Series Size [Spherical and Plane Reference Series] | 6 in |
Key Features
Absolute surface-figure calibration; low-stress bonding of reference elements; stress-relief techniques in optic fabrication; comprehensive process quality control and centering alignment; rigorous lens-system testing.
Datasheet
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Supplier Information
Changchun Yingjie Optoelectronics Technology Co., Ltd. is an optical measurement instrument company dedicated to precision optical manufacturing and the semiconductor industry. Adhering to the spirit of "striving for perfection and challenging limits", the company focuses on optical inspection instruments, including: digital surface interferometer hosts and related supporting equipment, and the R&D and production of various optical inspection adjustment mounts. At the same time, it provides customers with mid-to-high-end surface inspection interferometers and related customized products, complete solutions for optical system inspection, and excellent and comprehensive after-sales service.
The laser interferometers and related products independently developed by Yingjie Optoelectronics can be widely used in high-precision optical component inspection, lens assembly and system inspection. At the same time, the company carries out training on basic optical inspection processes and inspection technology consulting services, helping to improve the optical inspection capabilities of related optical manufacturing industries.
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