Frequently Asked Questions

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

The clear aperture of the Plano Concave Spherical Lens is greater than 90%.

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

The thickness tolerance of the Plano Concave Spherical Lens is ±0.2mm.

The design wavelength of the Plano Concave Spherical Lens is 546.1nm.

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