Product Details

Adjustable Focal Length Lens

Adjust the amount of water in this lens to demonstrate changing curvature and resulting focal length changes.

SKU: OS-8494 Category: Tags: ,

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Description

Using the syringe to adjust the amount of water in the lens changes the curvature of the clear flexible membranes and, therefore, the focal length of the lens.

https://www.pasco.com/products/lab-apparatus/light-and-optics/basic-optics/os-8494#specs-panel