Last Updated (06 July’13):
- Review & Sample Photos @ TechRadar
Canon 40mm EF f/2.8 STM Lens offers ultra-slim and lightweight design. It has Aspherical lens element to ensure high image quality from the center to the periphery, and advanced optical design that enables a bright f/2.8 in compact optical system at 40mm. This lens also comes with Optimized Lens Coatings to reduce ghosting and flare which ensures the lens to produce exceptional color balance. With built-in stepping motor, it provides smooth and quiet autofocus when you are using it to record video. The lens measures (D x L) Approx. 2.7 x 0.9″ (6.86 x 2.29 cm) and weight 4.6 oz (130 g).