Description

Designed for projector optical systems, this double concave glass optics element offers effective correction for projected image unevenness and color aberration. Ideal for replacing cracked projector lenses, its optical concave glass construction maintains high contrast and preserves color accuracy during presentations. Use it in small meeting rooms or for physics laboratory experiments to upgrade image definition and minimize astigmatism.

Features

-Color:Transparent

-Material:Glass

-Size:4.00X4.00X1.00cm/1.57X1.57X0.39in

-Optimized Visual Precision: The projector concave lens improves geometric accuracy by correcting stray light, meeting optical lens requirements for image distortion fix and sharpness

-Glass Material: Double concave projector lens utilizes premium optical concave glass, high resistance to color fade and maintaining clarity for extended use in laboratory and classroom environments

-Versatile Repair Solution: As a projector lens component, this double concave lens set acts as a fast and effective replacement for cracked projector lens units, supporting DIY projector optical lens projects

-Focus and Uniformity Control: The glass double concave lens element enhances projection light focusing, helping avoid central brightness reduction and uneven visuals, ideal for physical optical concave lens optimization

-High Contrast Experience: Lens for physics teaching employs advanced optical coating techniques to reduce ambient light disturbance, ensuring vivid colors and contrast even under suboptimal lighting conditions

1 x Double Concave Lens

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