The HJ21ex7.5BIRSEA was specifically developed to support high-end HD production. High imaging performance, extended focal range and modestly wide angle constitute core production requirements for drama and documentary program. The 7.5mm wide angle setting and the 21x zoom ratio offer formidable operational combination for such high-end production work.
Specifically designed for high-end HD production
Improved operability and reduced operator fatique
High imaging performance with special optical elements and exclusive optical layout