174691 ⎘
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices; Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes; Optical details of the distal end; Objectives for endoscopes Zoom objectives
OPTICAL UNIT AND ENDOSCOPE
#2OPTICAL IMAGING DEVICES INCORPORATING A METALENS TO FACILITATE ZOOMING OPERATIONS
#3ENDOSCOPIC DEVICE, METHOD FOR VERIFYING AN IDENTITY OF A COMPONENT OF AN ENDOSCOPIC DEVICE, AND COMPUTER PROGRAM PRODUCT
#4Endoscope system and method of operating the same
#5ENDOSCOPE SYSTEM, ENDOSCOPE CONTROL METHOD, AND PROGRAM
#6OPTICAL UNIT, IMAGE PICKUP APPARATUS, ENDOSCOPE AND DRIVING METHOD OF OPTICAL UNIT
#7Endoscopic device, method for verifying an identity of a component of an endoscopic device, and computer program product
#8Systems and methods for image magnification using relative movement between an image sensor and a lens assembly
#9Endoscope
#10Endoscope optical system, endoscope, image pickup unit and endoscope insertion device
#11WIDE-ANGLE OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS USING THE SAME
#12Objective optical system, image pickup apparatus, endoscope and endoscope system
#13Adaptor lens for increasing magnification of scope and sight comprising the same
#14Systems and methods for image magnification using relative movement between an image sensor and a lens assembly
#15Endoscope and image pickup unit
#16Endoscope system, processor, and endoscope
#17Medical imaging device with differing versions of an image on common image sensor
#18LINEAR ACTUATOR FOR ENDOSCOPE, OPTICAL UNIT FOR ENDOSCOPE, AND ENDOSCOPE
#19Endoscope apparatus
#20Optical unit and endoscope
#21Medical imaging device with split image on common image sensor
#22Endoscope apparatus
#23Magnetic coupling
#24Objective optical system for endoscope
#25Objective optical system
#26Systems and methods for image magnification using relative movement between an image sensor and a lens assembly
#27Endoscope objective optical system
#28OPTICAL UNIT AND ENDOSCOPE
#29Endoscope system having variable focal length lens that switches between two or more values
#30Optical zoom system and method for its use
#31Image-acquisition apparatus
#32Optical zoom system
#33Optical unit having movable body and voice coil motor for moving lens group and endoscope having optical unit
#34Image processing apparatus and image processing method
#35Single focal length lens and optical apparatus using the same
#36Optical unit and endoscope
#37Endoscope and variable power optical system for the same
#38Optical system of a stereo video endoscope, stereo video endoscope and method for operating an optical system of a stereo video endoscope
#39Endoscope magnification optical system and endoscope
#40Zoom image pickup apparatus
#41Magnifying endoscope optical system
#42Endoscope system with antifogging heating of distal lens
#43Image pickup unit and endoscope
#44IMAGING SYSTEM
#45Image pickup apparatus and capsule endoscope
#46Image pickup apparatus with magnetically movable lens
#47Endoscope with plurality of illumination optical systems
#48Objective optical system
#49Endoscope apparatus
#50Endoscope with plurality of illumination optical systems
#51Electric lens, optical unit, and imaging device
#52Optical unit and endoscope
#53Driving unit, optical unit, imaging apparatus, and endoscope
#54Driving unit, optical unit, imaging apparatus, and endoscope
#55Systems and methods for image magnification using relative movement between an image sensor and a lens assembly
#56Endoscope apparatus, method for controlling endoscope apparatus, and information storage device
#57Method and apparatus for turbine internal visual inspection with foveated optical head and dual image display
#58Endoscope objective optical system
#59Image pickup unit and endoscope
#60Image pickup apparatus
#61Apparatus for imaging
#62Objective lens and observation apparatus having the same
#63Variable magnification optical system, optical device, and production method for variable magnification optical system
#64Optical zoom probe
#65Dual mode microendoscope concentrating light emission into ring area
#66Objective optical system
#67Endoscope optical system
#68Objective lens for endoscope and endoscope
#69Endoscope objective lens
#70Imaging device, endoscope apparatus, and method for controlling imaging device
#71Focus control device, endoscope system, and focus control method
#72Focus control device, endoscope device, and focus control method
#73Optical zoom probe
#74Optical system and method
#75Endoscope system
#76Electronic endoscopic apparatus and control method thereof
#77Objective optical system and observation apparatus provided with the same
#78LENS UNIT AND CAMERA MODULE FOR ENDOSCOPE
#79ZOOM LENS MODULE AND ENDOSCOPE SYSTEM INCLUDING THE SAME
#80Image pickup apparatus
#81CONTROL DEVICE, ENDOSCOPE APPARATUS, AND FOCUS CONTROL METHOD
#82Variable power endoscope based on liquid lens technology
#83Objective lens for endoscopes
#84Dental intra-oral camera
#85System for providing two position zoom-focus
#86AN OPTICAL IMAGE PROBE
#87Endoscope and objective lens for the same
#88Endoscope With Tunable-Focus Microlens
#89Magnetic coupling lens driving actuator
#90Objective lens for endoscope
#91Calibration methods for imaging systems and imaging systems using such
#92Endoscope objective optical system
#93Image pickup apparatus, electronic endoscope, and lens unit
#94DISTAL END HOOD FOR ENDOSCOPE AND ENDOSCOPE WITH HOOD
#95Stereoscopic zoom endoscope
#96ENDOSCOPE AND ENDOSCOPE SYSTEM
#97Endoscope system and lens unit
#98Image pickup apparatus
#99Objective optical system for an endoscope
#100Microscope optical system, microscope apparatus, and microscope observation method
#101Image-acquisition optical system
#102Endoscopic apparatus
#103Magnifying optical system for endoscope
#104ENDOSCOPE
#105Objective lens for endoscope
#106Zoom lens for endoscopic devices
#107Endoscope apparatus
#108Sub-millimeter tuning focus apparatus for a medical device
#109External display rangefinder