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(Click for frequent words.) 56 silicone hydrogel contact 54 Vistakon disposable contact 54 multifocal contact 54 multifocal lenses 53 monocular 53 Crystalens HD 53 intraoral 52 iris diaphragm 52 hemianopia 52 presbyopic 52 diopter adjustment 52 galvanometer 52 toric lens 52 radar lidar 51 ReSTOR lens 51 Ultrasonic sensors 51 phakic IOL 51 spherical lenses 51 Acuvue Oasys 51 bifocal lenses 50 treat presbyopia 50 lens tints 50 fiducial 50 myopia hyperopia 50 Nikon F5 50 Acuvue contact 50 eyeglass prescriptions 50 photochromatic 50 Visiogen Synchrony 49 conspicuity 49 aspheric 49 optical aberrations 49 phakic 49 toric lenses 49 Aspheric 49 orthokeratology 49 cataracts clouding 49 collimating 49 X ray backscatter 49 astigmatic 49 ReSTOR 49 lenses 49 spectroradiometers 49 interocular 49 Astigmatism 49 aspheric lens 48 shortwave infrared 48 correct astigmatism 48 monofocal 48 telecentric 48 CCD imagers 48 image intensifiers 48 Superfocus 48 astigmatism presbyopia 48 Varilux 48 NETRA 48 Optomap 48 2D imager 48 fiducials 48 TECNIS R 48 AcrySof 48 Spitzer infrared 48 ophthalmoscope 48 surgical loupes 48 cephalometric 48 slit lamp 48 multifocal 48 wavefront optimized 48 multifocal IOLs 48 HMDs 48 retroreflective 47 biometry 47 autofocus lens 47 correct nearsightedness farsightedness 47 barcode labeling 47 COOLSCAN R digital 47 refractive error 47 fluoroscopic 47 retinal scanning 47 Sliding Lens System 47 reflectorized 47 telescopes microscopes 47 HTAWS 47 radiographic imaging 47 Attrius TM PET 47 approved accommodating intraocular 47 chromatic aberrations 47 bifocal 47 corneal swelling 47 Braille keypad 47 refractive lens 47 loupes 47 #x magnification [001] 46 COOLSCAN ® digital 46 laser trackers 46 BookDrive Pro 46 LADAR 46 Polarized lenses 46 circular polarizer 46 eyepieces 46 glaucoma cataract 46 ReZoom 46 Schneider Kreuznach certified 46 polarizing filters 46 ARRISCAN 46 eyeglass wearers 46 hyperspectral sensors 46 thermographer 46 multifocal lens 46 polycarbonate lenses 46 magnifying lenses 46 magnifiers 46 Fujinon 3x optical zoom 46 M#D [002] 46 Dr. Eli Peli 46 collimation 46 fundus photography 46 x ray scanner 46 brightness uniformity 46 diffractive 46 correct presbyopia 46 fundus camera 46 #x magnification [002] 46 electronic viewfinders 46 slower shutter speeds 46 multifocal IOL 46 DC Vario Elmarit 46 variable aperture 46 infrared emitters 46 NVG compatible 46 diopter 46 teleconverter 46 thermographic camera 46 ultra telephoto zoom 45 2D barcode scanner 45 Epson Perfection V# [001] 45 SD OCT 45 nosepiece 45 Multifocal 45 iZon 45 SWIR cameras 45 Backscatter X ray 45 stereopsis 45 ZEISS 45 standard colonoscope 45 Leica lenses 45 circular polarized 45 wear corrective lenses 45 #mm f/4G ED VR 45 Pentax digital SLR 45 Paragon CRT 45 SLR lenses 45 Magellan #i 45 x ray fluorescence 45 varifocal lenses 45 rugged Tablet PCs 45 Polarized sunglasses 45 micromirrors 45 binoculars telescopes 45 Zyoptix 45 sunglass frames 45 Magnetic resonance 45 intraoral camera 45 panoramic X ray 45 terahertz spectroscopy 45 multiplane 45 aspheric lenses 45 EOS SLR 45 nondestructively 45 varifocal 45 intra ocular lenses 45 rimless frames 45 retina macula 45 telephoto macro 45 millimeter wave imaging 45 Optio RS# 45 ultrahigh resolution 45 vari angle 45 #.#X zoom 45 #mm VR [002] 45 colorimetry 45 disposable electrode 45 sturdy tripod 45 galvo 45 otoscopes 44 bi optic 44 TappingMode 44 RGP lenses 44 Nikon AF 44 micro endoscopes 44 Dual Lens 44 shortwave infrared SWIR 44 ciliary muscles 44 Panasonic Lumix DMC GF2 44 sunglass lens 44 scintillators 44 EF S# 44 loupe 44 photochromic 44 laser triangulation 44 shearography 44 intraoperative imaging 44 telescopic lens 44 optically correct 44 Aplio 44 corneal diseases 44 collimators 44 #.#MHz RFID 44 central corneal thickness 44 crystalens 44 keratectomy 44 Optical zoom 44 PENTAX digital SLR 44 Proclear 44 Braille dots 44 pellicle 44 smear Vaseline 44 fNIRS 44 4X zoom 44 HF RFID reader 44 Nikon digital SLR 44 correct nearsightedness 44 videoscopes 44 electro optical EO 44 proprietary surgical loupes 44 HDL 3C 44 trifocals 44 f/#.# aperture 44 binocular vision 44 sunlight readable LCD 44 cataract extraction 44 CK#ex 44 electret 44 #X magnification 44 Anti Reflective 44 facial biometrics 44 Speedlites 44 backscatter x ray 44 detector arrays 44 pseudophakic 44 backscatter X ray 44 Acuvue Advance 44 #mm SLR 44 passive polarized 44 numerical aperture 44 Pentax lens 44 goggle strap 44 infrared LEDs 44 #mm f4 44 phacoemulsification 44 imaging 44 monocular vision 44 #mm Leica 44 pCLE 44 Ricoh #SE 44 nonreflective 44 dilated pupil 44 terahertz imaging 44 binocular 44 spherical aberrations 44 Rimless 44 Arecont Vision megapixel 44 iris biometrics 44 fisheye lenses 44 optics 44 Spirit #K/#K 44 reticles 44 X ray microscopy 44 sensor arrays 44 nearsightedness farsightedness 43 #mm F#.# SAM 43 autofocus AF 43 Z Backscatter X ray 43 pyrometers 43 refractive 43 Vuzix Wrap 43 #.#x magnification [001] 43 visually inspecting 43 crystalline lens 43 DSLR lenses 43 OmniPixel 43 binocular disparity 43 convex lenses 43 eyepiece viewfinder 43 photometers 43 monovision 43 collimator 43 Toric IOL 43 transmissive 43 uncooled infrared 43 Photonic crystals 43 Lensbaby 3G 43 darkfield 43 Senate Punish misusers 43 biophotonic 43 refractive errors 43 xenon lamps 43 Silicone hydrogel 43 polarizing filter 43 indium gallium arsenide InGaAs 43 electrode arrays 43 stereoscopic images 43 ACUVUE ® ADVANCE 43 convex lens 43 f/#.# f/#.# 43 telescopes binoculars 43 anatomical landmarks 43 Thin Film Transistor 43 infra red IR 43 microelectromechanical 43 reflectometry 43 Optical microscopes 43 Hyperopia 43 logarithmic amplifiers 43 disorient pilots 43 implantable lenses 43 AF illuminator 43 #mm f/#.#G ED 43 Varilux R 43 1D laser 43 electronic viewfinder EVF 43 Intel InTru 3D 43 adaptive headlight 43 IOLs 43 DX Zoom Nikkor 43 eyecups 43 multislice CT 43 Capacitive touch 43 imageable 43 photoelectric sensors 43 lenticular lenses 43 corrective eyewear 43 aperture lens 43 stereovision 43 inks toners 43 silicone hydrogels 43 Easyshare V# 43 phakic intraocular lenses 43 eyeglass prescription 43 imager 43 x rays CT scans 43 rewetting drops 43 cataract surgeons 43 wafer prober 43 lithography etching 43 Scleral 43 refractor 43 fluorescence microscope 43 1W LED 43 QWIP 43 AF AE 43 wavefront 43 #:#.#-#.# 43 nightvision 43 iZ3D passive polarized 43 beam expanders 43 super telephoto 43 wavelet transform 43 bifocal lens 43 hyper spectral 43 X ray radiography 43 TrueFocus 43 Angenieux 43 #mm f/#.#G 43 DS# HC 43 DC VARIO ELMAR lens 42 anatomical structures 42 capacitive sensor 42 photomultiplier tubes 42 infra red sensor 42 FLIR Forward Looking 42 ultrasonic flaw 42 geometric tolerances 42 micrographic 42 fresnel lens 42 SLR lens 42 hyperopia farsightedness 42 computerized tomographic 42 spectrophotometry 42 bayonet mount 42 monoculars 42 orthodontic appliances 42 multifocal glasses 42 photodiode array 42 colorimeter 42 apertures 42 Lumidigm sensor 42 optic 42 Zeiss lenses 42 lens 42 EOS #Da 42 microprinting 42 SCHNEIDER KREUZNACH 42 GigE Vision compliant 42 brail 42 infrared spectrometry 42 RIFD 42 magnifications 42 pentaprism 42 insertable 42 servo amplifiers 42 fluoroscopic imaging 42 FE SEM 42 networked multifunction 42 laser imagers 42 Varilux ® 42 eyeglass lenses 42 panorama stitching 42 pupil dilation 42 pinion angle 42 PET Positron Emission Tomography 42 MPM stencil 42 '# patent relates 42 ocular dryness 42 imaging spectroscopy 42 glaucoma macular degeneration 42 FUJINON 42 KODAK i# 42 Visian TICL 42 anamorphic lenses 42 vitreous opacities 42 nanopositioning stages 42 Bladeless LASIK 42 infrared thermal imaging 42 x rays MRIs 42 NIR SWIR 42 fluoroscope 42 Nikon D2Xs 42 microlenses 42 PTZ Pan 42 Biofinity 42 ICAO compliant 42 multifrequency 42 Sony ICX# 42 #.#x zoom lens 42 Debra Schaumberg 42 displacement transducers 42 infrared detector 42 excimer lasers 42 QR barcode 42 intraocular lens IOL 42 Vaseline smeared 42 WaveScan 42 Digital Camera Review 42 VG#H 42 ranging LIDAR 42 Zuiko Digital Specific 42 pushability 42 super telephoto lens 42 infrared illuminators 42 3D Active Shutter 42 4D imaging 42 QuickScan 42 Device CCD 42 ink droplet 42 chromo 42 ski goggle 42 eyeglass 42 Tokina 42 magnify objects 42 linearisation 42 piezoelectric transducer 42 Image Signal Processor 42 Hasselblad camera 42 bifocal glasses 42 implant microchip 42 passive millimeter wave 42 sunglass lenses 42 screen magnifiers 42 megapixel camera Carl Zeiss 42 #.#x optical zoom [002] 42 waviness 42 bright F#.# 42 colonography 42 Z# IS [002] 42 engravable 42 PhotoLink 42 Polycarbonate lenses 42 rangefinder cameras 42 confocal laser 42 fiberscopes 41 IR spectroscopy 41 SSG #CR 41 Canon G9 41 borescopes 41 foam ear plugs 41 recumbent MRI 41 beamsplitters 41 computerized tomography CT 41 magnification 41 x ray beam 41 corneal edema 41 polycarbonate lens 41 AlphaCor 41 radiofrequency identification 41 glaucomatous 41 Canon Nikon Pentax 41 CyberDisplay #K 41 Epson WorkForce Pro 41 PET positron emission tomography 41 helmet visors 41 electron multiplying 41 3D shutter glasses 41 IDMarc 41 PACS workstation 41 presbyopia 41 computer tomography CT 41 LEICA M8 41 circular aperture 41 spectral imaging 41 eyepiece 41 #mm #mm equivalent [002] 41 barcode reader 41 amblyopic 41 Biometric fingerprint 41 automatically adjusts brightness 41 Vitronic 41 UPEK biometric 41 #x#dpi 41 UV VIS 41 Single Photon Emission Computed 41 deconvolution 41 color Doppler 41 antishake 41 CT magnetic resonance 41 postprocessing 41 EyeSight 41 ZoomText 41 antireflection 41 prosthetic dentistry 41 collimated 41 Lensbaby lens 41 bi focals 41 HP Scanjet G# 41 License Plate Reader 41 f/#.# lens 41 AcrySof R ReSTOR 41 Schneider Kreuznach 41 grayscale images 41 imagers 41 spherical aberration 41 dimensional 2D 41 DR #M 41 Tomography SPECT 41 veneers crowns 41 FinePix S#EXR 41 Mark Recognition OMR 41 laser optics 41 electroluminescent lamps 41 Electron beam 41 Cone Beam 3D 41 TWAIN compliant 41 FLIR infrared 41 bokeh 41 infrared 41 imageFORMULA DR #C Workgroup 41 decoding algorithms 41 GasFindIR 41 Tamper proof 41 Positron Emission Mammography PEM 41 speckle patterns 41 bend radii 41 Nikkor 41 aspheric optics 41 lenticular lens 41 markerless 41 Laser Projection 41 scanning 41 TECNIS ® 41 Attenuator 41 1D barcodes 41 f/#.#G 41 aspherical glass 41 display HMD 41 geometry 41 distractor 41 Transitions lenses 41 AcrySof R 41 biometric identifier 41 #mm telephoto lens 41 rimless 41 InGaAs 41 NIKKOR lens 41 QImaging 41 Fujifilm FinePix F# [001] 41 retinal imaging 41 biometrical 41 image intensifier 41 iCAD SecondLook Digital 41 telephoto zoom 41 stylus profilers 41 anisometropia 41 daylight readability 41 beam headlamp 41 Loupes 41 MEMS microelectromechanical systems 41 ruggedized handheld 41 Silicone Hydrogel 41 microfilm microfiche 41 amblyopic eye 41 halftone 41 ophthalmoscopes 41 intraocular lens implant 41 twin lens reflex 41 glaucoma diabetic retinopathy 41 PCTEL develops 41 beam splitter 41 Active Shutter 3D 41 longitudinal axis 41 proximity sensing 41 computed radiography 41 Face Detection Technology 41 digitally imaged 41 Supersonic Wave Drive 41 Presbyopia 41 optically bonded 41 Fujinon HD 41 uniquely identifiable 41 linescan 41 optical zoom lenses 41 riflescope 41 electroluminescent EL 41 infrared emitter 41 sub dermal 41 autofocus lenses 41 convex mirrors 41 sunscreen insect repellent 41 spatial orientation 41 ASTIGMATISM 41 MICR printing solutions 41 Canon ScanFront 41 X ray mammography 41 Pentax DSLR 41 computed tomography scanning 40 #dpi resolution [002] 40 implantable lens 40 metric casters 40 copiers printers faxes 40 SCHNEIDER KREUZNACH VARIOGON 40 monopods 40 nearsightedness myopia 40 PictBridge enabled digital 40 zippered pouches 40 infra red detectors 40 ECG waveform 40 CAREt 40 WorkNC Dental 40 ColorProof 40 IR emitter 40 autofocusing 40 ion microscope 40 membrane keypads 40 micro electromechanical 40 hyperopic 40 IDEAL Contex 40 ischemic optic neuropathy 40 millimeter wave scanner 40 TruScan 40 Toshiba Teli 40 DSVII 40 multifunction displays 40 4x optical 40 Braille embossing 40 Thermal imagers 40 tiltable LCD 40 Toric 40 Stratus OCT TM 40 geometric distortions 40 Z Backscatter technology 40 Fujitsu fi #C# 40 CheXpress CX# 40 near infrared spectroscopic 40 probe microscopy SPM 40 inkjet print 40 #mm f/#.#-#.# IS [002] 40 mosaicking 40 Chelton EFIS 40 headlight lenses 40 EF lenses 40 Lumidigm fingerprint sensors 40 fingerprints iris 40 silicon photomultiplier 40 Contex scanners 40 Ricoh GXR 40 PowerScan 40 Digic III processor 40 inkjet printhead 40 Invisalign aligners 40 TouchPrint 40 decoupling capacitors 40 #mm equiv [002] 40 densitometers 40 Photochromic lenses 40 lantern slides 40 autofocus sensor 40 optical coherence tomography OCT 40 VarioTAP 40 #.#x zoom 40 megapixel #/#.# 40 GT S# [002] 40 #mm #mm equivalent [001] 40 ECG electrodes 40 inkless fingerprint 40 ignition interlocking 40 eyeglasses 40 optic accommodating intraocular 40 corneal curvature 40 photochromic lens 40 Protective eyewear 40 aperture settings 40 lasik surgery 40 diffracted 40 ID# [003] 40 #.#in LCD screen 40 magnifying lens 40 colorimetric 40 #mm f#.# lens 40 Passive RFID 40 microlens arrays 40 flexo gravure 40 vectorial 40 AcrySof ReSTOR 40 angular misalignment 40 #mm pancake 40 HP DreamColor 40 fluorescence imaging 40 Flexivue ™ 40 digital halftone 40 CCD sensors 40 Fresnel lenses 40 tactile cues 40 eyeglass lens 40 thick horn rimmed 40 Electron microscope 40 Aplio MX 40 guided percutaneous 40 rover panoramic 40 infrared illumination 40 intraocular lenses 40 zoom PTZ 40 Canon SLR 40 congenital cataract 40 Aquilion CT 40 fi #C 40 fundus 40 Instant AF 40 antitheft devices 40 DSC DVC 40 glasses 40 retinal detachments 40 MICR printer 40 visit RadiologyInfo.org 40 VR lens 40 IR thermography 40 dot peen 40 #.#cm LCD 40 retinal scan 40 optical microscopes 40 4x optical zoom lens 40 Scanning electron microscope 40 wirelessly transmitting 40 PB# [001] 40 diopters 40 OmniVision OV# 40 #mm #mm #mm #mm 40 nanopositioning 40 wheelchairs orthotics 40 stencil printing 40 Sony Exmor R 40 Gunnar Optiks 40 Lexar LockTight 40 gyroscopic sensor 40 LTPS TFT 40 halftone proofing 40 Autobrite 40 PIV compliant 40 untinted 40 wears wire rimmed 40 tactile keypad 40 OSTAR ® 40 interchangeable lens compact 40 electromagnetic shielding 40 Chandeliers swayed 40 wearing wire rimmed 40 S NIKKOR #mm 40 5x zoom lens 40 aspherical lens elements 40 BrailleNote 40 myopia nearsightedness 40 FotoNation FaceTracker 40 eyeglass frame 40 Immersion haptic technology 40 Digital Camera Introduction 40 Raman spectrometer 40 electrocardiograph ECG 40 Attrius ™ PET 40 infra red 40 aperture shutter speed 40 Nikkor #mm 40 Ritchey Chrétien 40 hyperopia 40 Four Thirds System 40 adjustable headband 40 porcelain restorations 40 VIPAC 40 Canon DIGISUPER 40 aTiX 40 Nikon D2H 40 Computed Radiography CR 40 Implantable lenses 40 LUMIX G 40 Zuiko Digital 40 coplanarity 40 piezo actuator 40 polarized sunglasses 40 endoscopic surgical navigation 40 ultra telephoto 40 strabismus crossed 40 opacities 40 mask aligner 40 inertial navigation systems 40 VirTra Systems sells 40 Paolo Galluzzi director 40 Super CCD EXR 40 infrared beam 40 Pentax Km 40 underexpose 40 tomography imaging 40 DX Nikkor lenses 40 parallax 40 Perfection V# 40 Olympus PEN E PL1 40 aniridia 40 Artificial retina 40 Thermographic 40 iris biometric 40 5x optical zoom lens 40 calibration 40 ® Vario Tessar 40 Passive RFID tags 40 saccades 40 cat's eye 40 Chromatic aberration 40 SuperBright 40 Canon Face Detection 39 Human Machine Interfaces 39 dimensional metrology 39 splice trays 39 PureVision 39 Moritex 39 Luxtec 39 #mm SLR cameras 39 Carl Zeiss lenses 39 cone photoreceptors 39 miniaturized sensors 39 densitometry 39 #x# dpi [002] 39 retinitis pigmentosa RP 39 Raman spectrometers 39 Pricing varies depending 39 TouchChip 39 widefield 39 feedthroughs 39 laser scanner 39 EX DG HSM 39 Megazoom 39 Emotiv EPOC 39 faceshields 39 4x zoom lens 39 vascular ultrasound 39 amorphous silicon TFT 39 Sublima 39 collimated beam 39 curvature 39 Hyperspectral imaging 39 spectroscope 39 #.#mm diameter [002] 39 LEICA DC VARIO ELMARIT 39 Computed Tomography CT scans 39 PureColor LCD II 39 f/#.#-#.# 39 metallisation 39 detect abnormalities 39 AF S NIKKOR 39 copier scanner 39 Indoor Positioning System 39 MPC #W# 39 UV# [002] 39 diverticular 39 sunwear 39 1D barcode 39 magnetic resonance MR 39 PhotoEnhance 39 4D Ultrasound 39 dimensionally accurate 39 anaglyphic 39 TASKalfa #ci series 39 CanoScan #F 39 Canon EOS Digital SLR 39 PET CT fusion 39 smudges fingerprints 39 uncalibrated 39 orthodontic retainer 39 dimensional barcode 39 handheld barcode 39 sensory acuity 39 robotically controlled 39 Visualize Vascular 39 saccadic 39 mm equiv 39 TrueColor 39 otoscope 39 onlays 39 singulation 39 membrane switches 39 Directional microphones 39 ScanFront 39 #D/#D ultrasound 39 auditory cues 39 corneal arcus 39 CanoScan #F Color 39 RA# [003] 39 Speedlights 39 sterilizable 39 NIKKOR 39 fluorescein angiography 39 uncorrected refractive error 39 Sigma SD# 39 ELSAG 39 multidetector row 39 5D Mk II 39 Nikon SLR 39 Rastek UV wide 39 solder mask 39 eyecare professionals 39 3x zoom lens 39 Micro Nikkor 39 angle 5x zoom 39 #mm f/#.# lens [002] 39 convex mirror 39 wine jiggled 39 3X optical zoom 39 scanners copiers 39 tremors stiffness slowness 39 BrightCapture Technology 39 #mm F/#.# [001] 39 inch sunlight readable 39 Nikkor lens 39 interbody fusion 39 imaging FMRI 39 Mobotix cameras 39 sunglasses sunscreen 39 ProFire Excel 39 Randal Null 39 concave mirror 39 3X zoom lens 39 trademarks POLAROID CONCORD 39 super twisted nematic 39 Cone Beam Computed Tomography 39 inductive loop 39 functional MRIs 39 Carl Zeiss Vision 39 Navman marine 39 Optio S# 39 Head Mounted Displays 39 pre pregs 39 Leuze electronic 39 AFM probes 39 Flak jackets 39 Translucent Mirror Technology 39 Leica HDS# 39 multifunction peripherals MFPs 39 Optical Vibration Reduction 39 Blue Dasher 39 intraocular lens 39 VR Vibration Reduction 39 #K pixel 39 Lensbaby Composer 39 nanopatterning 39 AeroScout MobileView software 39 ophthalmic lenses 39 Jeffrey Walline 39 toric 39 pupillary 39 FourThirds 39 vertical slits 39 Luxeon Rebel 39 activates closed captioning 39 dimensional tolerances 39 occipital cortex 39 Barcode scanners 39 illuminators 39 glaucoma cataracts 39 corneal ulcers 39 Canon imageFORMULA 39 #.#M pixel 39 shutter glasses 39 Noctilux 39 fingerprint biometric