Sigma 56mm f1.4 DC DN Contemporary - Sony E Optical Zoom_40x Optical Zoom many professional photographers use a

many professional photographers use a ring flash with an emitter around the lens to avoid casting shadows on the subject

and music videos

It is also possible to use this lens with Sigma’s APO TELE CONVERTERS

and rear zip pocket offer easy access and secure storage for smartphone

or have a small home studio

Sigma 56mm f1.4 DC DN Contemporary - Sony E Optical Zoom_40x Optical Zoom many professional photographers use aImpressive construction & image quality Smooth AF ideal for video shooting Image quality rivaling that of our Art line lenses Mount with dust and splash proof design with rubber sealing Accessories Included: Petal Type Lens Hood , Rear and Front Cap "Made in Japan with outstanding craftsmanship This lens completes the Sigma large aperture series of portable wide angle, standard, and telephoto prime lenses in Micro Four Thirds and Sony E mounts.