5 SIMPLE TECHNIQUES FOR COOLED LONG-WAVE INFRARED LENS

5 Simple Techniques For Cooled Long-Wave Infrared Lens

The lens will need to make an image that can fill the focal airplane array, or detector, of the IR camera. These arrays are rectangular or square in shape, but a lens creates a circular impression on the focal aircraft. This demands that the lens create an image that includes a diameter equal to, or larger than, the diagonal of the array.Once youâ€

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