EO Imaging Lab 모듈 2.1: Distortion

Distortion은 field 높이에 따라 배율이 변경되는 nonlinear geometrical aberration입니다. 이미징 용도에서의 세 가지 일반적인 distortion 유형(pincushion, barrel 및 keystone)에 관해 알아보십시오. Gregory Hollows, Machine Vision Solutions 담당 이사가 distortion에 대해 설명하고 종류별로 이를 보정하기 위한 유익한 정보를 제공합니다.You can also learn more about distortion in our Comparison of Optical Aberrations application note.

관련제품

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  Watec Monochrome Cameras
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  Allied Vision Alvium G5 5GigE PoE Cameras
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  Allied Vision Alvium G1 GigE PoE Cameras
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  SilverTL™ Telecentric Lenses
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  PlatinumTL™ Telecentric Lenses
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  CompactTL™ Telecentric Lenses
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  VariMagTL™ Telecentric Lenses
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  TitanTL^™ Telecentric Lenses
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  MercuryTL™ Liquid Lens Telecentric Lenses
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  GoldTL™ Telecentric Lenses
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  55mm FL Partially-Telecentric Imaging Lens
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  In-Line Illumination C-Mount Telecentric Lenses
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  High Resolution In-Line Illumination C-Mount Telecentric Lenses
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  CobaltTL Telecentric Lenses
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  Fixed Frequency Grid Distortion Targets
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  Diffuse Reflectance Grid Distortion Targets
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  Video Cables
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  Stray Light Reduction Lens Hood
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  USB Data Acquisition and Data Control Systems
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  Filter Adapter Rings
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  Telecentric Lenses
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  Mitutoyo Telecentric Objectives
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  Gigabit Ethernet (GigE) Accessories
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  Imperx Camera Link® Laptop Capture Cards
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  Imperx Analog Laptop Capture Cards
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  5mm Spacer to Convert CS-Mount Cameras to C-Mount
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  TFL Mount Camera Lens Spacers
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  High Resolution 1550nm Converter for CCD Cameras
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  Imaging System Bases
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  Boom Stands
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  Boom Stand Mounting Adapters
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  Fixed Focal Length Lens Extenders
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  Donder Zoom Module
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  Fixed Focal Length Lens C-Mount Spacer Kit
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  Filter Holders For Imaging Lenses
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  M12 Imaging Lens Accessories
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  High Performance Mounted Machine Vision Filters
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  Machine Vision Filter Adapters
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  Machine Vision Adapters for C and T-Mount Components
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  Machine Vision Filter Swatches
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  Mounted Machine Vision Glass Linear Polarizers
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  Machine Vision Mounted Sapphire Windows
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  Accessories for Imaging Systems
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  Rack and Pinion Focusing Mounts for Imaging Systems
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  Stainless Steel Posts for Imaging Systems
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  SLIK Mini-Pro Compact Tripod
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  M25.5 and M30.5 Mounted Neutral Density Filters
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  M25.5 and M30.5 Mounts for 25mm Diameter Filters
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  M25.5 and M30.5 Mounted Edge Filters
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  Right Angle Adapters for Imaging Lenses
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  High Performance Mounted Machine Vision Filter Kits
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  Variable Neutral Density (ND) Machine Vision Filters
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  Machine Vision Filter Kits
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  Resolving Power Chart
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  White Ivory Glass Reticle Targets
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  Variable Frequency Targets
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  Star Target
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  Concentric Square Target
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  IEEE Target
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  Multi-Function High Magnification Calibration Targets
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  Reflective Scanner Test Target
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  Star Target Arrays
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  ISO-21550 Dynamic Range Film
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  ISO-14524 Reflective Camera Contrast Chart
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  Reticle Calibration Stage Micrometer
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  CaliBall™ - Interferometer Calibration Device
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  Precision Ronchi Rulings on Opal Glass
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  Opal Glass Ronchi Ruling Slides
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  Dot and Square Calibration Target
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  Line Grid Target
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  Checkerboard Calibration Targets
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  Kodak Imaging Chart
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  Large Grayscale Target
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  Image Analysis Micrometer
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  Sinusoidal Targets
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  Precision Ronchi Ruling Glass Slides
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  NBS 1963A Resolution Target
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  I3A/ISO 12233 Resolution Test Chart
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  High Precision Ronchi Rulings
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  Surface Roughness Standard
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  EO Machine Vision Stage Micrometers
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  Multi-Function Calibration Target for Low Magnification Systems
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  EO Telecentricity Target
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  Micro Line and Dot Standard Stage Micrometer
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  Multi-Grid Standard Stage Micrometer
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  Dual Axis Linear Scale Stage Micrometer
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  Spectralon® White Balance and Diffuse Reflectance Targets
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  High Resolution Microscopy Slide Targets
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  Monochrome and Color Micro Board Level Cameras
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  1460-1600nm Near-Infrared Camera
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  Allied Vision Stingray FireWire.b Cameras
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  FireWire Camera Accessories
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  Allied Vision Guppy Pro FireWire.b Cameras
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  FLIR Flea®3 USB 3.0 Cameras
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  FLIR Blackfly® PoE GigE Cameras
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  FLIR Chameleon®3 USB3 Cameras
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  EO USB 3.1 CMOS Machine Vision Cameras
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  FLIR Blackfly® S PoE GigE Cameras
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  Allied Vision Manta PoE Cameras
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  EO Autofocusing USB 2.0 Compact Camera System
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  Allied Vision Alvium USB 3.1 Cameras
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  Basler ace2 GigE/5GigE Cameras
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  Basler ace2 USB 3.0 Cameras
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  Pixelink® M-Series Microscopy Cameras
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  FLIR Oryx® 10GigE Cameras
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  Allied Vision Alvium Right Angle USB 3.1 Cameras
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  IDS Imaging uEye+ FA IP65/67 PoE Cameras
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  Corning® Varioptic® AF Explorer Autofocus Board Level Camera for Liquid Lenses
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  Pixelink® Basic Microscopy Cameras
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  LUCID Vision Labs Triton2™ 2.5GigE Power over Ethernet (PoE) Cameras
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  IDS uEye LE USB 3.1 AF Autofocus Liquid Lens Board Level Cameras
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  IDS Imaging uEye+ GigE Cameras
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  Teledyne Dalsa Genie ™ Nano 5GigE Power over Ethernet (PoE) Cameras
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  Teledyne Dalsa Genie ™ Nano 10GigE Power over Ethernet (PoE) Cameras
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  FLIR Blackfly® S USB 3.1 Board Level Cameras
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  FLIR Forge 5GigE Power over Ethernet (PoE) Cameras
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  EO Color CCD Cameras
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  EO Monochrome CCD Cameras
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  Allied Vision Prosilica GC Series GigE Cameras
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  Basler ace GigE Cameras
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  EO Auto-Focus M12 S-Mount Lens Cameras
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  1500 - 1600nm NIR CCD USB 2.0 Camera
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  Point Grey Grasshopper®3 High Performance USB 3.0 Cameras
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  Basler ace USB 3.0 Cameras
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  FLIR Blackfly® USB 3.0 Cameras
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  Pixelink® USB 3.0 Autofocus Liquid Lens Cameras
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  Teledyne Dalsa Genie™ Nano GigE Power over Ethernet (PoE) Cameras
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  FLIR Blackfly® S USB3.1 Cameras
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  LUCID Vision Labs Phoenix™ Power over Ethernet (PoE) Cameras
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  LUCID Vision Labs Atlas™ Power over Ethernet (PoE) 5GBASE-T (5GigE) Cameras
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  LUCID Vision Labs Triton™ GigE Power over Ethernet (PoE) Cameras
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  Basler boost CoaXPress 2.0 Camera Kits
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  LUCID Atlas™ IP67 5GigE Cameras
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  Pixelink® PL-X 10GigE Cameras
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  LUCID Vision Labs™ SENSAiZ Intelligent Vision CMOS Camera
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  Pixelink® USB 3.0 Autofocus Liquid Lens Board Level Cameras
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  IDS Imaging uEye CP/XCP/SE USB3 Cameras
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  EO GigE Machine Vision Cameras
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  Allied Vision Mako Power over Ethernet (PoE) Cameras
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  Allied Vision Prosilica GT Series GigE Cameras
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  PixeLINK® USB 3.0 Cameras
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  EO USB 2.0 CMOS Machine Vision Cameras
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  EO USB 2.0 Board Level Cameras
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  LUCID Helios™2 Time of Flight (ToF) Cameras
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  Basler Scout Cameras
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  Allied Vision Manta GigE Cameras
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  LUCID Vision Labs Triton™ GigE Power over Ethernet (PoE) SenSWIR™ Cameras
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  Manual Zoom Imaging Lenses
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  Rodagon Large Format Lenses
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  Infinity K2/DistaMax™ Long Distance Video Microscopes
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  Green Series M12 Imaging Lenses
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  Schneider Compact VIS-NIR Lenses
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  MegaPixel Fixed Focal Length Lenses
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  Red Series M12 Imaging Lenses
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  Low Distortion Wide Angle Lenses
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  Fisheye Imaging Lenses
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  Schneider Macro Imaging Lenses
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  1" Format Fixed Focal Length Lenses
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  VZM™ Zoom Imaging Lenses
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  1" SWIR Series Fixed Focal Length Lenses
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  Megapixel Varifocal Lenses
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  High Resolution Macro Zoom Lenses
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  Ultra High Resolution Fixed Focal Length Lenses
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  C VIS-NIR Series Fixed Focal Length Lenses
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  EO Precision Zoom Lenses
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  Schneider Large Format F-Mount VIS-NIR Lenses
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  LF Series Fixed Focal Length Lenses
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  Hypercentric Lenses
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  UC Series Fixed Focal Length Lenses
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  Cx Series Fixed Focal Length Lenses
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  Cr Series Fixed Focal Length Lenses
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  UCi Series Fixed Focal Length Lenses
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  HR Series Fixed Focal Length Lenses
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  HP Series Fixed Focal Length Lenses
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  Compact Fixed Focal Length Lenses for 1.1” Sensors
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  LH Series Fixed Focal Length Lenses
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  Lightpath® Thermal Imaging Assemblies
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  7X and 12.5X High Precision Zoom Lens Kits
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  Motorized Telephoto Varifocal Lenses
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  4K Wide Angle Lenses
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  Computar MPT Series Fixed Focal Length Lenses
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  Cw Series Fixed Focal Length Lenses
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  Close Focus Zoom Lenses
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  KC VideoMax™ Long Distance Microscope
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  DG Series Fixed Focal Length Lenses
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  Varifocal Imaging Lenses
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  Long Working Distance Optimized Imaging Lenses
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  Macro Zoom Lens
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  Fixed Focal Length Lenses
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  UV Fixed Focal Length Lenses
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  Blue Series M12 Imaging Lenses
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  HEO Series M12 Lenses
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  Schneider Fast C-Mount Lenses
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  C Series Fixed Focal Length Lenses
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  재고 대방출: Imaging
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  46mm Large Format F-Mount Lenses
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  Ci Series Fixed Focal Length Lenses
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  SWIR Series Fixed Focal Length Lenses
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  4/3" Format Fixed Focal Length Lenses
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  7X and 12.5X High Precision Zoom Lenses
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  HD P-Iris Lenses
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  Dynamic Focus VZM™ Lens
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  Rugged Blue Series M12 Lenses
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  Liquid Lens M12 Imaging Lenses
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  LIQUID LENS CX SERIES FIXED FOCAL LENGTH LENSES
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  CA Series Fixed Focal Length Lenses
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  HRi Series Fixed Focal Length Lenses
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  HRr Series Fixed Focal Length Lenses
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  HPi Series Fixed Focal Length Lenses
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  HPr Series Fixed Focal Length Lenses
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  LS Series Line Scan Lenses
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  Wide Angle Large Format F-Mount Lenses
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  2 MegaPixel Fixed Focal Length Lenses
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  LT Series Fixed Focal Length Lenses
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  Athermal Imaging Lenses
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  Computar Motorized LensConnect Fixed Focal Length Lenses
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  Computar Motorized LensConnect Variable Focal Length Lenses
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  Imaging Lens Kits
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  4K Fisheye M12 Lenses
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  UAV Series Fixed Focal Length Lenses
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  SilverTL™ SWIR Telecentric Lenses
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  HP+ Series Fixed Focal Length Lenses