Shelyak eShel injection unit f/6 50µm (56970)
66354.83 Kč
Tax included
The Shelyak eShel injection unit f/6 50µm is a precision accessory designed for use with the eShel fibre-fed echelle spectrograph system. This unit enables efficient injection of light from a telescope into a 50-micron optical fiber at an f/6 focal ratio, ensuring optimal light transmission and alignment for high-resolution spectroscopic observations.