Direct Vision Spectroscope(Hand Spectroscope) Direct Vision Spectroscope (Hand Spectroscope) – Physics Equipment A spectroscope utilizing an prism so that the observer looks in the direction of the light source. A spectroscope or spectrometer splits light into the wavelengths that make it up. Early spectroscopes used prism that split the light by refraction — bending the light waves as they passed through the glass. Spectroscope wide spectrum with 10 x 10 mm D.V prism with precision slit , fitted in brass body with telescopic focusing in velvet case. Fully drawn out length is 130 mm. Adjustable slit and draw out focusing 3 element prisms Wooden Case It is used to observe dispersion of light. Body made of brass. Supplied in wooden case. Length : 130 mm.
