Black-and-white Photo Black-and-white FreePhoto Free Download ▾ 4517 x3011 3840 x 2560 2560 x 1706 1920 x 1280 1280 x 853 800 x 533 4517 x3011 3840 x 2560 2560 x 1706 1920 x 1280 1280 x 853 800 x 533 License: Free for personal and commercial use. Not for sale or redistribution. Appreciation not required but appreciated. Facebook Twitter Camera: E-M10 14/1 mm f/3.5 1/500 s 640 ISO metal pipes pipe industry tube steel factory machinery valve industrial plant black-and-white Colors: