LED or 6V/20W Halogen (OP)

[LB-230] Binocular Biological Digital Microscope w/ LED Illumination & 1.3 MP Camera
[LB-240] Binocular Biological Microscope w/ Plan Objectives
[LB-244] Binocular LED Fluorescent Biological Microscope w/ Epi-Fluorescent Attachment
[LB-245] Trinocular LED Fluorescent Biological Microscope w/ Seidentopf Trinocular Head, Wide Field, & Infinite Achromatic Objectives
[LB-247] Binocular Biological Microscope w/ Infinite Plan Optical System & Infinity Color Corrected System
[LB-248] Binocular Digital Microscope w/ Infinity Optical System & 3.0MP Camera
[LB-117] Biological Monocular Microscope w/ Wide Field, Quadruple Nosepiece & Plan Achromatic Objectives
[LB-200] Binocular Biological Microscope w/ Finite Semi-Plan Achromatic Objectives & Extra Wide Field
[LB-201] Binocular Biological Microscope w/ Finite Optical System & 4 Achromatic Objectives
[LB-202] Binocular Biological Microscope w/ Finite Optical System, Plan Achromatic Objective, Quadruple Nosepiece, & LED Illumination