This Drop-In VND Filter from Sigma is designed for their 300-600mm f/4 DG OS Sports Lens to help expand the possibilities of your lens. The filter features a rotating knob for adjustment, allowing you to reduce the exposure across your entire frame by up to 7-stops of light, making it ideal when shooting things like sports or landscapes.
The Sigma RND-21 Drop in WR Variable ND Filter is specifically designed for the Sigma 300-600mm f/4 DG OS lens with Sony E-mount. This weather-resistant variable neutral density filter slots directly into the rear of the lens, providing seamless light control without the need for bulky front filters. Ideal for wildlife and sports photographers shooting in changing light conditions, this filter allows for greater exposure flexibility and creative control while maintaining the optical quality Sigma is renowned for.
