The VE-B20 is ideal for higher education and advanced research. It allows two users to view the sample at the same time. Suitable for routine techniques in clinical laboratories such as cellular differential count in Neubauers chamber, coproparasitoscopic examinations, urinary sediment observation and bacteriology samples.</p><p><strong>VE-B20 Includes Only:</strong></p><ul><li>Power cord.</li><li>Dust cover.</li><li>Blue, green and yellow filters.</li><li>Immersion oil.</li></ul>