Middle Pressure UV Metal Lamp

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Overview

Specifications

Shadow Mask Exposure

High / Middle Pressure UV Metal(Ga) Lamp uses the metal's unique spectrum, and the center wavelength of lamp light emission is 420nm region (including 425nm, 405nm). This product provides a wide-area collimated light source which has a stable emission intensity. Due to its high penetrating power, this product is preferable for the exposure and etching of the product with the thickness of 30¼m or above in the exposure film development and etching industry while ensuring uniform distribution of luminance.