The combination sight/light series Lumistar® provides intense light while viewing through a series DIN 28120 circular sight window or an SKS hinged sight glass. The light’s design eliminates the added cost of a separate light port. Series DIN 28120 and SKS sight glasses are particularly suitable for use in the pharmaceutical, chemical, and food & beverage industries. Wipers as shown in photo are optional. You will find wipers on the website under Accessories.