Cylindrical lens element #55-278

magnesium fluoride (MgF2)achromatic

TECHSPEC® Mounted Achromatic Lens Pairs combine popular TECHSPEC® Achromats into common configurations used for relay and projection applications. Packaged in slim-line aluminum housing, each pair is ready for integration into a host of OEM applications, eliminating the need to handle loose optics.15.0mm pairs can be coupled into C-mount components using Helicoid Barrel Accessory. TECHSPEC Mounted Achromatic Lens Pairs have also been oriented for optimum system performance. All lenses, 15.0mm and 30.0mm, are AR coated. Lower f/# pairs may not be ideal for imaging applications depending on the performance requirements. Cylinder lenses can be incorporated into empty barrels in order to generate lines or sheets of light.  AR Coated Lenses Mounted Achromatic Pairs Kits Available Common Specifications Construction: Achromat Pair in Anodized Aluminum Housing Surface Quality: 40-20 Coating: MgF2 (400-700nm) Coating Specification: Ravg ≤1.75% @ 400 - 700nm