UB 3/UB 3+, UB 4 and UB 5: Three slots in the front lens holder and two in the rear lens holder on either side ⇒ 10 slots altogether
UB 6: Four slots in the front and two in the rear lens holder on either side ⇒ 12 slots altogether.
The OCULUS QM system is certified in accordance with ISO 13485 and (EU) 2017/745 (MDR).
The availability of products and features may vary by country. OCULUS reserves the right to change product specifications and design. Please contact your local distributor or OCULUS directly for information on current product availability in your country.
Copyright © 2026 OCULUS, Inc. • All rights reserved 17721 59th Avenue NE • Arlington • WA 98223-1337 • Tel. +1 888-284-8004 • Fax +1 425-670-0742