Next generation Field lens with extra wide angle and improved magnification

The XJ76x9B is a next-generation Field lens offering wider angle, longer focal length, and superior optical performance and operability
Focal range of 9mm to 690mm (18 to 1380mm with extender)
Supports a wide range of virtual systems 32-bit CPU counteracts ‘breathing’ providing virtually zero zooming effect of focusSuperior operability and tracking