Production Achievements

Light-shielding rings, masks

A black sheet used between the layers of camera lenses, it helps reduce ghosting and flaring during photography caused by scattered light.

[Usage Examples]
Interchangeable lenses, digital cameras, car-mounted cameras, drones, AI robot-equipped cameras, binoculars, and more.

Features and Technical Information

  • The establishment of inner diameter taper processing results in a highly effective reduction of ghost/flare compared to other company’s products
    Achieves a minimum angle of 30° with angle tolerance of ±5° , product dimension tolerance of ±0.01mm

  • Processing of shading frames (irregular shapes * excluding circular shapes) for image sensor components is also possible

    Photos of ring shapes
    Photos of frame shapes
    Cross-section diagram

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