Close-up Photo by Public Domain Pictures Close-up FreePhoto by Public Domain Pictures Free Download ▾ 4928 x3264 3840 x 2543 2560 x 1696 1920 x 1272 1280 x 848 800 x 530 4928 x3264 3840 x 2543 2560 x 1696 1920 x 1272 1280 x 848 800 x 530 License: Free for personal and commercial use. Not for sale or redistribution. Appreciation not required but appreciated. Facebook Twitter Camera: NIKON D5100 46/1 mm f/5.3 1/60 s 1100 ISO technology medical tool research close-up microscope laboratory instrument lens magnification scrutiny microscopy objective lens optical microscope Colors:
