TH-L490-M - 7" x 4" Lab Jack, 2.26" Vertical Travel, 75 lbs Load Capacity, M6 Taps product-series_linear-measurments A wide-bandwidth 570 nm LED
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Description
TH L490 M 7" x 4" Lab Jack, 2.26" Vertical Travel, 75 lbs Load Capacity, M6 Taps product series_linear measurments A wide bandwidth 570 nm LED A wide bandwidth 570 nm LED light source is used with a Michelson interferometric objective lens to measure the phase shift for step height changes as large as 35 µm This is a pack of 50 pcs sheet