Cova Medical offers demo, used, and refurbished colposcopes up to 50% below OEM prices with the same service and warranty as new. Soma Tech prides itself on only offering the best colposcopes from top manufacturers like Leisegang, Wallach, and Welch Allyn. A colposcopy is a medical diagnostic procedure to examine an illuminated, magnified view of the cervix, vagina, and vulva. Pre-malignant lesions can be seen through this examination using a colposcope, which allows the colposcopist to visually distinguish normal from abnormal appearing tissue.