* Diameter (metric): 12,5 — 50,0 mm * Diameter (imperial): 0.5 — 2 inch * Diameters up to 4 inch available on request * Focal length from 25 mm to 5000 mm Plano-Convex (PCX) Lenses have a positive focal length and have an excellent shape for minimizing spherical aberration for infinite conjugate applications. These simplest form lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, condenser systems and eyepieces, where light collimation or focusing is needed. Lenses made of high performance UV Fused Silica, which provides excellent transmission in deep-UV range and higher operating temperatures than BK7 lenses. PCX lenses made of BK7 and CaF2 (Calcium Fluoride) are also available. Lenses can be supplied with a coating of your choice.
Технические характеристики
CharacteristicsGeometry/curvatureplano-convexMaterialfused silicaOptical characteristicsUVDiameter
Max.: 50.8 mm (2 in)
Min.: 12.5 mm (0.49 in)
