supply of 1 achromatic lens 1 23mm dia x 40.3mm efl hastings triplet achromatic lens 2 achromatic lens 2 25mm dia. x 50mm fl, vis-nir coated, achromatic lens 3 achromatic lens 3 30mm dia. x 50mm fl, vis-nir coated, achromatic lens 4 achromatic lens 4 35mm circular uv enhanced aluminum coated, /10 mirror
