Eye in cross hairs stock photo, A closeup view of an eye in the cross hairs of an instrument. Possibly a gun sight, a camera eyepiece or advanced technology using biometrics. (468.9)

Flower photo, Red flower close up with water drops over blue background. beautiful colors (198.6)

funny rat and magnifying glass photo (492.10)

Green ivy on wall photo, Stock photo of a white brick wall with growing green ivy. Useful for backgrounds. (216.3)

Happy, attractive senior couple wearing glasses. photo (504.8)

ideal sample DNA (472.1)

Laboratory image, Scientist working with the microscope (723.31)

Laboratory animal photo, Laboratory animal research composite (219.7)

Laboratory mouse under the microscope photo, Laboratory mouse (198.6)

Macro texture - cardboard picture, Stock macro photo of the texture of cardboard. (219.14)

Macro texture - concrete - discolored stock photo, Stock macro photo of the texture of discolored concrete. Useful for abstract backgrounds or layer masks. (219.7)

Macro texture - concrete - discolored pavement stock photo, Stock macro photo of the texture of discolored concrete. Useful as a layer mask or abstract background. (219.7)

Macro texture - metal - scratched, Stock macro photo of the texture of scratched metal. Useful for layer masks and grunge styles. (219.14)

Macro texture - stone - discolored stock photo, Stock macro photo of the texture of rough stone. Useful for layer masks or abstract backgrounds. (216.3)

Macro texture - stone - mottled stock photo, Stock macro photo of the texture of mottled stone. Useful for layer masks and abstract backgrounds. (198.6)

Macro texture - textiles - denim photo, Stock macro photo of the texture of denim cloth. Useful for layer masks and abstract backgrounds. (198.6)

Macro texture - textiles - fabric stock photo, Stock macro photo of the texture of green fabric. Useful for layer masks and abstract backgrounds. (219.7)

Macro texture - wood - grain image, Stock macro photo of the texture of wood grain. Useful for layer masks and abstract backgrounds. (468.9)

magnifier and prints image (221.11)

magnifying glass stock image, magnifying glass in isolated white (251.36)

magnifying glass (250.2)

Magnifying Glass image, Magnifying Glass with blue sky background (219.7)

Magnifying glass - www photo, Magnifying glass and some text - www (231.16)

Magnifying glass in hand photo, Magnifying glass in hand, isolated on white, clipping path (229.15)

Magnifying Glass on white background stock image (208.13)

Man researching things with microscope stock photo (213.1)

Microbiology I image, Microscopic sample (229.15)

microscope and computer screen (227.39)

mouse embryo, day 11 of development stock photo (201.9)

search picture (228.37)

sperm and egg stock image (455.15)

USA 15c Einstein Postage Stamp stock image, Vintage USA 15c Einstein Stamp SG1747 (198.9)

used black binoculars (222.14)