Duży obiektyw fotograficzny and other 84,100 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
It's a logo for an SLR large lens and has a top-down picture of a camera with a large lens. There is a shutter button of the right side of the camera and a large lens made up of rectangles coming out of the top of the image.