Bilder Videos
Optical aberration, 19th century
12288367 - Optical aberration, 19th century
Spherical aberration
12959947 - Spherical aberration
Spherical aberration in lenses, illustration
12971911 - Spherical aberration in lenses, illustration
Chromatic aberration
11519170 - Chromatic aberration
Lensing,caustics & chromatic aberration
11651429 - Lensing,caustics & chromatic aberration
Ultrasound of 20 week old foetus
12347933 - Ultrasound of 20 week old foetus
James Bradley,English astronomer
11726514 - James Bradley,English astronomer
Ultrasound of 20 week old foetus
12347932 - Ultrasound of 20 week old foetus
Catadioptric telescope,illustration
11698809 - Catadioptric telescope,illustration
Catadioptric telescope,illustration
11698810 - Catadioptric telescope,illustration
Astronomy diagrams,1823
11657028 - Astronomy diagrams,1823
Refraction,artwork
11656073 - Refraction,artwork
Refraction,artwork
11656048 - Refraction,artwork
Refraction,artwork
11656072 - Refraction,artwork
Optical effects in shallow sea water
11599804 - Optical effects in shallow sea water
Refraction,artwork
11656049 - Refraction,artwork
James Bradley,British astronomer
11571566 - James Bradley,British astronomer
Cat's eye
11571274 - Cat's eye
Refraction,artwork
11656047 - Refraction,artwork
Peter Dollond,British optician
11595121 - Peter Dollond,British optician
Ernst Abbe,German physicist
11611437 - Ernst Abbe,German physicist
Joseph Lister,British physicist
11565895 - Joseph Lister,British physicist
Chromosome rearrangements,SEM
11874600 - Chromosome rearrangements,SEM
Cylindrical Lens
12010197 - Cylindrical Lens
Cat's eye
11571273 - Cat's eye
Chromosome rearrangement,SEM
11874603 - Chromosome rearrangement,SEM
FISH micrograph of abnormal chromosomes
11846069 - FISH micrograph of abnormal chromosomes
Distorted pixels
12959970 - Distorted pixels
Chromosome rearrangements,SEM
11874601 - Chromosome rearrangements,SEM
Pincushion Distortion
12010196 - Pincushion Distortion
Chromosome analysis
11819119 - Chromosome analysis
Pincushion Distortion
12010195 - Pincushion Distortion
Barrel Distortion
12010194 - Barrel Distortion
Cylindrical Lens
12010198 - Cylindrical Lens
FISH micrograph of abnormal chromosomes
11846068 - FISH micrograph of abnormal chromosomes
Chromosome analysis
11819178 - Chromosome analysis
John Dollond,British instrument maker
11828278 - John Dollond,British instrument maker
Chromosome rearrangement,SEM
11874602 - Chromosome rearrangement,SEM
Distorted blue screen
12959958 - Distorted blue screen
Abnormal chromosomes
11874578 - Abnormal chromosomes
Doppler echocardiography test
11729202 - Doppler echocardiography test
Doppler echocardiography scan
11729218 - Doppler echocardiography scan
Radiographer preparing a CT scan
12419447 - Radiographer preparing a CT scan
Robotic prostate surgery
11712905 - Robotic prostate surgery
Radiographer viewing a CT scan
12419451 - Radiographer viewing a CT scan
Antibiotic sensitivity test
11698847 - Antibiotic sensitivity test
Cultured urinary bacteria
11698838 - Cultured urinary bacteria
Chlamydia testing
11730582 - Chlamydia testing
Hospital pathology lab
11730569 - Hospital pathology lab
Blood coagulation testing
11730615 - Blood coagulation testing
Haematology laboratory
11730620 - Haematology laboratory
Donated blood plasma
11730597 - Donated blood plasma
Hospital pathology lab
11730570 - Hospital pathology lab
Radiographer preparing a CT scan
12419448 - Radiographer preparing a CT scan
Hospital pathology lab
11730564 - Hospital pathology lab
Cultured bacteria tested for MRSA
11698842 - Cultured bacteria tested for MRSA
Cress production
12422027 - Cress production
HPV cobas testing
11730607 - HPV cobas testing
Hospital pathology lab
11730565 - Hospital pathology lab
Portable ECG monitor being fitted
11729204 - Portable ECG monitor being fitted
MRI scanning
11726483 - MRI scanning
Robotic prostate surgery
11712907 - Robotic prostate surgery
Robotic blood sample archiving
11730616 - Robotic blood sample archiving
Pacemaker tests
11729217 - Pacemaker tests
Quenching metal
11728733 - Quenching metal
Blacksmith at work
11728729 - Blacksmith at work
Cows and milking machine
11703473 - Cows and milking machine
Donated blood plasma
11698858 - Donated blood plasma
Pathology lab
11698828 - Pathology lab
Haematology laboratory
11730613 - Haematology laboratory
Haematology laboratory
11730602 - Haematology laboratory
Hospital pathology lab
11730577 - Hospital pathology lab
Blacksmith at work
11728730 - Blacksmith at work
Robotic prostate surgery
11712908 - Robotic prostate surgery
Faecal sample analysis
11698823 - Faecal sample analysis
Faecal sample analysis
11698820 - Faecal sample analysis
Hospital pathology lab
11730591 - Hospital pathology lab
Hospital pathology lab
11730576 - Hospital pathology lab
Blacksmith at work
11728734 - Blacksmith at work
Cow's udder in milking machine
11703470 - Cow's udder in milking machine
Cow in milking machine
11703469 - Cow in milking machine
Antibiotic sensitivity test
11698845 - Antibiotic sensitivity test
Radiographer viewing a CT scan
12419449 - Radiographer viewing a CT scan
Haematology laboratory
11730611 - Haematology laboratory
Haematology laboratory
11730610 - Haematology laboratory
Donated blood
11730598 - Donated blood
MALDI-Biotyper
11730579 - MALDI-Biotyper
Hospital pathology lab
11730558 - Hospital pathology lab
Donated blood
11698857 - Donated blood
Petri dishes
11698835 - Petri dishes
Radiographer viewing a CT scan
12419450 - Radiographer viewing a CT scan
Blood coagulation testing
11730614 - Blood coagulation testing
Haematology laboratory
11730599 - Haematology laboratory
Blacksmith at work
11728731 - Blacksmith at work
Girl eating an apple
11817427 - Girl eating an apple
Chlamydia testing
11730586 - Chlamydia testing
KIESTRA automated screening machine
11730573 - KIESTRA automated screening machine
Hospital pathology lab
11730571 - Hospital pathology lab
Hospital pathology lab
11730562 - Hospital pathology lab
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