- For even greater portability, the included tripod foot can easily be removed for a slimmed-down design that's ideal for handheld use.
- Customizable Function Ring can be assigned to control a variety of camera and exposure settings.
- An intuitive control layout puts all of the frequently used buttons and switches in easy-to-reach locations on the lens barrel, allowing you to make changes without looking away from the viewfinder.
- Dust- and moisture-resistant design includes rubber gaskets at each seam and a rubber ring sealing the lens mount for use when working in inclement weather conditions.
- Front lens element has a fluorine coating that repels water, oil, and other contaminants and makes the lens easier to clean.
- A 95mm front filter thread makes it simple to add screw-in filters for additional creative control.
- Hybrid construction uses both metal and plastic components to balance durability and portability.
The FE 600mm f/6.3 GM OSS is compatible with the separately available Sony FE 1.4x and 2.0x teleconverters. These teleconverters can be used while still retaining full autofocus and auto-exposure capabilities. When used, the 1.4x and 2.0x teleconverters will provide effective focal lengths and apertures of 840mm f/8 and 1200mm f/11, respectively.