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Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0

SKU 26057830786
4.4
Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0
Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0
Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0
Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0
Description

0280 24 23/24 0

fixed bridges

and vascular cylinder for plant anatomy and absorption teaching

4 inches with thread-fitted joints tuning pressure by screw

Cross Wires for Optics Experiments Lab Supplies_Filtering Supplies 0280 24 23/24 0Cross wires set inside a 10mm aperture on a 75mm circular black metal screen, providing a fixed sighting reference for telescope and spectrometer alignment on the optical bench.

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