Frequently Asked Questions

The surface quality of the Meniscus Spherical Lens is 60/40 scratch and dig.

The chamfer protective of the Meniscus Spherical Lens is <0.5mmx45deg.

The dimension tolerance of the Meniscus Spherical Lens is +0/-0.2mm.

The focal length tolerance of the Meniscus Spherical Lens is ±2%.

The clear aperture of the Meniscus Spherical Lens is >90%.

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