SS-SESLO-OCT CAD renderings. (a) Top, (b) front, and (c) isometric views of SS-SESLO-OCT on a 6 x 24 in. optical breadboard shows the relative system size and layout, and positions of optics/optomechanics of corresponding components in Fig. 1(b). f, collimating, objective, ophthalmic, relay, and scan lenses; Gx,y, galvanometer scanners; PM, D-shaped pickoff mirror; VPHG, grating.