optics
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Sodium Vapor Lamp Imported
Sodium Vapor Lamp Imported – Scientific Equipment A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm. Features: Safe designs Superior quality Highly reliable Reasonable prices Available in watts : (a) 35 watts (b) 55 watts
Sodium Vapour Lamp Wooden Box
Sodium Vapour Lamp Wooden Box – Laboratory Equipment The box is rectangular in shape and provided with slits on three sides equally spaced to enable three experiments to be performed simultaneously using one light source Each slit is provided with a cover so that it can be closed when not required Bulb holders of finest quality … Continue reading “Sodium Vapour Lamp Wooden Box”