Selectieve focus van knappe horlogemaker werkend met horloge-onderdeel door apparatuur op tafel - Stockfoto’s en -afbeeldingen

Selective focus of watchmaker working with watchpart and blower by equipment on table

Selective focus of watchmaker working with watch parts in tool tray at table

Side view of handsome watchmaker working with watch parts by eyeglass loupes on table

Handsome watchmaker in eyeglass loupe holding watch part isolated on grey

Selective focus of clockmaker cleaning watch part with blower by lamp on working table

Scientist in a laboratory prepare a sample for an elecron microscopic investigation.

Repairman is fixing motherboard, chipset, circuit board at work. Technician engineer is soldering microchip looking through microscope in workshop. Computer cpu upgrade and diagnosing breakdowns.

Technician engineer at work in workshop. Repairman is looking through microscope and producing soldering on motherboard chipset of device. Electronics repair and maintenance service center.

Surprised man in eyeglasses holding bottle with pills on blurred foreground

Selective focus of handsome immunologist holding test tubes

Selective focus of bearded immunologist in glasses holding test tube with red liquid

Selective focus of happy immunologist in glasses holding test tubes

Scientist in white coat and eyeglasses looking through microscope on reagent in laboratory

Male brewer with grey hair in working overalls checking brewery equipment

Selective focus of handsome immunologist in glasses holding test tube with red liquid in clinic

Handsome immunologist holding pipette with red liquid in lab