Plano-convex cylindrical lenses are useful for line imaging or uni-axial magnification in a wide range of applications.These lenses ar manufactured from BK7 grade A optical glass and are supplied uncoated.Anti-reflection coating are available as listed earlier in this section.To order an anti-reflection coated lens simply append the wavelength in nanometers to the product number.These lenses may be combined with other lenses to form complex imaging systems.