Sample Holder Sampling Accessories Integrating Spheres ● Integrating sphere with classical exterior or cubical exterior    Classical exterior: four orthogonal ports, 8 degree or custom configuration    Cubical exterior: Machine port plugs match interior sphere curvature,                               Post mount or slit flat (for cubical model) ● Standard with 95~99% reflectance sphere coating effective    from 400nm~2500nm; With UV or IR coating option ● White/ Black reflectance standard for diffused reflectance    measurement use     With classical      exterior              Diamter                 2’’,       4’’,       6’’                                        2’’,       4’’,       6’’              Port Size             0.5’’,   1.0’’,     1.5’’                                     0.5’’,   1.0’’,     1.5’’ With cubical      exterior Cuvette/Filter Holder ● Two/ Four port cuvete holder; support SMA or FC fiber connection     ● Two port filter holder; futs almost any 1’’ filter up to 6mm thick filter     cuvette holder filter holder Collimating/ Focusing assembly with lens for sample holder ● 1/2’’ collimating/ focusing assembly with one lens. UV grade fused silica (200~2000nm) ● 1/2’’ focusing assembly with two lens. UV grade fused silica (200~2000nm). For Fluorescence application ● Anti-reflection coating are available     http://www.litron.com.tw 11