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  • Estimation of Laser Dazzle Effects on Shooting

    2019-8-20u2002·u2002The human eye is an indispensable sensor for the execution of many military tasks, and a degraded vision would undoubtedly affect operator task performance. Dazzling the eye with a visible light source is for that reason an obvious countermeasure when trying to affect human vision and possibly degrade human performance. The effects are most often translated into a decrease of the field-of-view ...

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  • : Overview of Available MÖLLER-WEDEL-OPTICAL

    Alignment Systems are precision instruments for the alignment of objects on a reference line, which is defined by the line of sight of the system. A special feature of alignment systems is that the direction of the optical axis is conserved during focusing. This property makes them especially useful for the alignment of bore holes, bearings, optical set-ups or for the alignment of guides, axes ...

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  • Impact of the use of inappropriate HID lamps on ...

    2019-1-1u2002·u2002Fig. 1. Upgraded measuring screen with test points and zones. Initially, the headlamps were secured so that its main optical axis is located at the same height as the centre of the screen (junction HV of the lines h-h and v-v). The point HV is the centre-point of the coordinate system with a vertical polar axis.

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  • Correvit L-Motion: 1-axis optical sensors

    For high-precision, slip-free measurement of distance, longitudinal speed and acceleration for vehicle dynamics testing, e. g. DIN 70028 braking distance measurement with straightforward ABS braking, ISO 14512 braking on one-sided slippery track surface when driving straight-ahead. Correvit L-Motion sensors are designed for application under extreme testing conditions, e. g. measuring ...

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  • Straightness and Flatness of Air Bearings - PI USA

    The TIR reading is 0.3 µm. Air bearing stages can typically achieve better than 1 µm flatness and straightness TIR for every 200mm of travel. See detailed product spec sheets for actual specifications. Figure 3. PIglide LC 230mm travel, straightness over full travel. 4.

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  • Adaptive Xenon Headlamp for Motorcycles

    2011-9-30u2002·u2002As the vehicle moves in a straight line, the propagation direction of the light distribution, the optical axis of the light module and the swing axis of the mirror will lie in a vertical plane. As a rule, this vertical plane is identical with the longitudinal mid-plane of the motorcycle.

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  • S

    A type of optical aberration in which light rays from the outer portion of a lens focus either in front of (undercorrected) or behind (overcorrected) the focus point of the rays from the center portion of the lens. Unlike most other monochromatic aberrations, spherical aberration appears on-axis as well as off-axis.

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  • CoeLux® HT25

    The optical design helps to create the sun perceived at infinite distance and the observer, moving in space, will have the impression that the sun is always positioned above his head. The sun of CoeLux HT25 illuminates and projects a beam of intense light, enhancing the colours and the textures of the room and the objects in it.

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  • Lens Aberrations: Avoiding Defects in Imagery

    For on-axis light bundles, the optical axis of the lens coincides with the central ray in that bundle. For off-axis bundles, the corresponding central ray is called the chief ray, or principal ray. The height of the chief ray at the image plane defines image size. If lateral color exists in the lens system, this chief ray is dispersed, causing ...

    Get Price
  • 2 Axis Remote Head for Film

    A two-axis head can be effortlessly upgraded to a three-axis model with a 360˚ roll axis. The L40 has all the precision and ease-of-use that has made the Mo-Sys Lambda the standard for two axis heads for nearly a decade in a new lightweight package with increased rigidity, stronger and quieter motors.

    Get Price
  • 6 - Optics - phys-office.phys.washington.edu

    Dazzling multicolor interference patterns are formed, with rough bands of different colors indicating the varying thickness of the film. Eventually a dark area forms at the top (where the film is less than a quarter wavelength thick), spreads down throughout the pattern, and the film pops.

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  • Estimation of Laser Dazzle Effects on Shooting

    2019-8-20u2002·u2002The human eye is an indispensable sensor for the execution of many military tasks, and a degraded vision would undoubtedly affect operator task performance. Dazzling the eye with a visible light source is for that reason an obvious countermeasure when trying to affect human vision and possibly degrade human performance. The effects are most often translated into a decrease of the field-of-view ...

    Get Price
  • UV-Visible Spectroscopy

    2013-5-3u2002·u2002An optical spectrometer records the wavelengths at which absorption occurs, together with the degree of absorption at each wavelength. The resulting spectrum is presented as a graph of absorbance (A) versus wavelength, as in the isoprene spectrum shown below. Since isoprene is colorless, it does not absorb in the visible part of the spectrum ...

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  • Adaptive Xenon Headlamp for Motorcycles

    2011-9-30u2002·u2002As the vehicle moves in a straight line, the propagation direction of the light distribution, the optical axis of the light module and the swing axis of the mirror will lie in a vertical plane. As a rule, this vertical plane is identical with the longitudinal mid-plane of the motorcycle.

    Get Price
  • Impact of the use of inappropriate HID lamps on ...

    2019-1-1u2002·u2002Fig. 1. Upgraded measuring screen with test points and zones. Initially, the headlamps were secured so that its main optical axis is located at the same height as the centre of the screen (junction HV of the lines h-h and v-v). The point HV is the centre-point of the coordinate system with a vertical polar axis.

    Get Price
  • OptiTest - TRIOPTICS - worldwide standard for optical ...

    The optical testing usually requires a wide range of configurations specific to the application or the parameters to be measured. The large variety of the set-ups is, however, a combination of basic optical instruments known as collimator, industrial telescope, diopter telescope, dynameter, autocollimator as well as mechanical hardware for positioning of the basic optical instruments.

    Get Price
  • Regulations Pursuant to the 'Motor-vehicle Act'

    2015-9-4u2002·u2002proximately parallel to the optical axis of the reflector: ' Head-light ' shall mean any lamp mounted on a motor-vehicle the rays of which are projected forward, other than a spotxad light, a cowl or parking-light, a fogxad light, a clearance-light, an auxiliary driving-light, or auxiliary passing-light:

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  • Lens Aberrations: Avoiding Defects in Imagery

    For on-axis light bundles, the optical axis of the lens coincides with the central ray in that bundle. For off-axis bundles, the corresponding central ray is called the chief ray, or principal ray. The height of the chief ray at the image plane defines image size. If lateral color exists in the lens system, this chief ray is dispersed, causing ...

    Get Price
  • Dutch Military Rifle Optics from the 1950s and 1960s

    2017-4-21u2002·u2002Dutch Military Rifle Optics from the 1950s and 1960s. By R.H.G. 'Kick' Koster, Pictures by Bas Martens. The Dutch city of Delft is mostly associated with its world famous pottery. 'Delft and military optics' doesn't naturally come to mind, yet that was a major combination. The former Dutch State Arsenal Artillerie Inrichtingen had an ...

    Get Price
  • 2 Axis Remote Head for Film

    A two-axis head can be effortlessly upgraded to a three-axis model with a 360˚ roll axis. The L40 has all the precision and ease-of-use that has made the Mo-Sys Lambda the standard for two axis heads for nearly a decade in a new lightweight package with increased rigidity, stronger and quieter motors.

    Get Price
  • Lens Aberrations: Avoiding Defects in Imagery

    For on-axis light bundles, the optical axis of the lens coincides with the central ray in that bundle. For off-axis bundles, the corresponding central ray is called the chief ray, or principal ray. The height of the chief ray at the image plane defines image size. If lateral color exists in the lens system, this chief ray is dispersed, causing ...

    Get Price
  • Adaptive Xenon Headlamp for Motorcycles

    2011-9-30u2002·u2002As the vehicle moves in a straight line, the propagation direction of the light distribution, the optical axis of the light module and the swing axis of the mirror will lie in a vertical plane. As a rule, this vertical plane is identical with the longitudinal mid-plane of the motorcycle.

    Get Price
  • OptiTest - TRIOPTICS - worldwide standard for optical ...

    The optical testing usually requires a wide range of configurations specific to the application or the parameters to be measured. The large variety of the set-ups is, however, a combination of basic optical instruments known as collimator, industrial telescope, diopter telescope, dynameter, autocollimator as well as mechanical hardware for positioning of the basic optical instruments.

    Get Price
  • Estimation of Laser Dazzle Effects on Shooting

    2019-8-20u2002·u2002The human eye is an indispensable sensor for the execution of many military tasks, and a degraded vision would undoubtedly affect operator task performance. Dazzling the eye with a visible light source is for that reason an obvious countermeasure when trying to affect human vision and possibly degrade human performance. The effects are most often translated into a decrease of the field-of-view ...

    Get Price
  • 2 Axis Remote Head for Film

    A two-axis head can be effortlessly upgraded to a three-axis model with a 360˚ roll axis. The L40 has all the precision and ease-of-use that has made the Mo-Sys Lambda the standard for two axis heads for nearly a decade in a new lightweight package with increased rigidity, stronger and quieter motors.

    Get Price
  • Nikon NIKKOR Z 100-400mm F4.5-5.6 VR S - Mike's Camera

    Long reach. Smart handling. Thrilling image quality. The NIKKOR Z 100-400mm f/4.5-5.6 VR S brings a super telephoto zoom range that's ideal for wildlife, sports and action together with premium S-Line optics, breathtaking image quality, effortless autofocus, rock-steady VR and comfortable handling—all in a travel-friendly package that brings so many shots within reach.

    Get Price
  • Dutch Military Rifle Optics from the 1950s and 1960s

    2017-4-21u2002·u2002Dutch Military Rifle Optics from the 1950s and 1960s. By R.H.G. 'Kick' Koster, Pictures by Bas Martens. The Dutch city of Delft is mostly associated with its world famous pottery. 'Delft and military optics' doesn't naturally come to mind, yet that was a major combination. The former Dutch State Arsenal Artillerie Inrichtingen had an ...

    Get Price
  • ElectroMage Pixelblaze Sensor Expansion Board from ...

    ElectroMage Pixelblaze Sensor Expansion Board. (4 Reviews) Microphone, Line-in, FFT, 3-axis 16G accelerometer, ambient light sensor, and 5 analog inputs with dedicated processor! Designed by ElectroMage in United States of America. Previous Next. $29.00 $29.00 ($29.00 USD)

    Get Price
  • When Gorgeous Architectural Landmarks Are Also

    2019-3-1u2002·u2002When Benito Mussolini declared the joint-region of Somalia, Ethiopia, and Eritrea 'Italian East Africa' in 1936, he was aware that Italians back home were watching his expansionist plan unfold ...

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  • Slit lamp biomicroscopy and illumination techniques

    2017-9-9u2002·u200260. Indirect illumination • The slit-beam is focused on a position just beside the area to be examined • The set-up required is – Angle between slit-lamp and microscope should be 30-45˚ – Beam width used is moderate – Illumination used is low, medium or high – Slit-lamp can be offset. 61.

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  • Free-form off-axis three-mirror optical antenna design ...

    In order to improve the performance and simplify the structure of an optical antenna for a space laser communication system, we design a free-form off-axis three-mirror optical antenna with an integrated primary/tertiary-mirror structure. The adoption of the integrated primary/tertiary-mirror structure improves efficiency of light energy utilization and reduces the complexity of optical ...

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  • OptiTest - TRIOPTICS - worldwide standard for optical ...

    The optical testing usually requires a wide range of configurations specific to the application or the parameters to be measured. The large variety of the set-ups is, however, a combination of basic optical instruments known as collimator, industrial telescope, diopter telescope, dynameter, autocollimator as well as mechanical hardware for positioning of the basic optical instruments.

    Get Price
  • Lecture 2 & 3 Slit lamp Biomicroscope - KSU

    2014-10-14u2002·u2002stabilization of axis of toric contact lens. • Parallelepiped: – Constructed by narrowing the beam to 1-2mm in width to illuminate a rectangular area of cornea. – Microscope is placed directly in front of patients cornea. – Light source is approximately 45 degree from straight ahead position.

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  • Measuring Laser Position & Pointing Stability

    Pointing stability is a measure of how much the beam position drifts from the ideal target over time. Stability can be affected by a number of factors, internal and external to the laser itself, including physical motion, heat buildup, cavity instability, air currents, and many more. There are actually two components to laser pointing and laser ...

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  • 2 Axis Remote Head for Film

    A two-axis head can be effortlessly upgraded to a three-axis model with a 360˚ roll axis. The L40 has all the precision and ease-of-use that has made the Mo-Sys Lambda the standard for two axis heads for nearly a decade in a new lightweight package with increased rigidity, stronger and quieter motors.

    Get Price
  • Parabolic Mirror, Off-Axis Replicated, 1.5 in., 8.0 in ...

    The 50332AL Off-Axis Replicated Parabolic Mirror is 1.50 inches in diameter, with an effective focal length of 8.00 inches, and coated with Protected Aluminum. These standard off-axis parabolic mirrors are circular segments from one side of a full paraboloid. The focal point is displaced from the mechanical axis, giving full access to the ...

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  • Corporate Banking - Axis Bank

    Axis Bank uses a combination of Secure Socket Layer (SSL) protocol and passwords to protect your information. Know More Axis Bank does not send requests for Login ID, Password,Credit/Debit card numbers, Bank account numbers, or other sensitive financial information by e-mail.

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  • Homepage

    Axis: noun A main line of direction, motion, growth, or extension. A point or continuum on which something centers. Partnership. Alliance.

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  • When Gorgeous Architectural Landmarks Are Also

    2019-3-1u2002·u2002When Benito Mussolini declared the joint-region of Somalia, Ethiopia, and Eritrea 'Italian East Africa' in 1936, he was aware that Italians back home were watching his expansionist plan unfold ...

    Get Price
  • ElectroMage Pixelblaze Sensor Expansion Board from ...

    ElectroMage Pixelblaze Sensor Expansion Board. (4 Reviews) Microphone, Line-in, FFT, 3-axis 16G accelerometer, ambient light sensor, and 5 analog inputs with dedicated processor! Designed by ElectroMage in United States of America. Previous Next. $29.00 $29.00 ($29.00 USD)

    Get Price
  • Lens Aberrations: Avoiding Defects in Imagery

    For on-axis light bundles, the optical axis of the lens coincides with the central ray in that bundle. For off-axis bundles, the corresponding central ray is called the chief ray, or principal ray. The height of the chief ray at the image plane defines image size. If lateral color exists in the lens system, this chief ray is dispersed, causing ...

    Get Price
  • Adaptive Xenon Headlamp for Motorcycles

    2011-9-30u2002·u2002As the vehicle moves in a straight line, the propagation direction of the light distribution, the optical axis of the light module and the swing axis of the mirror will lie in a vertical plane. As a rule, this vertical plane is identical with the longitudinal mid-plane of the motorcycle.

    Get Price
  • OptiTest - TRIOPTICS - worldwide standard for optical ...

    The optical testing usually requires a wide range of configurations specific to the application or the parameters to be measured. The large variety of the set-ups is, however, a combination of basic optical instruments known as collimator, industrial telescope, diopter telescope, dynameter, autocollimator as well as mechanical hardware for positioning of the basic optical instruments.

    Get Price
  • Estimation of Laser Dazzle Effects on Shooting

    2019-8-20u2002·u2002The human eye is an indispensable sensor for the execution of many military tasks, and a degraded vision would undoubtedly affect operator task performance. Dazzling the eye with a visible light source is for that reason an obvious countermeasure when trying to affect human vision and possibly degrade human performance. The effects are most often translated into a decrease of the field-of-view ...

    Get Price
  • 2 Axis Remote Head for Film

    A two-axis head can be effortlessly upgraded to a three-axis model with a 360˚ roll axis. The L40 has all the precision and ease-of-use that has made the Mo-Sys Lambda the standard for two axis heads for nearly a decade in a new lightweight package with increased rigidity, stronger and quieter motors.

    Get Price
  • Nikon NIKKOR Z 100-400mm F4.5-5.6 VR S - Mike's Camera

    Long reach. Smart handling. Thrilling image quality. The NIKKOR Z 100-400mm f/4.5-5.6 VR S brings a super telephoto zoom range that's ideal for wildlife, sports and action together with premium S-Line optics, breathtaking image quality, effortless autofocus, rock-steady VR and comfortable handling—all in a travel-friendly package that brings so many shots within reach.

    Get Price
  • Dutch Military Rifle Optics from the 1950s and 1960s

    2017-4-21u2002·u2002Dutch Military Rifle Optics from the 1950s and 1960s. By R.H.G. 'Kick' Koster, Pictures by Bas Martens. The Dutch city of Delft is mostly associated with its world famous pottery. 'Delft and military optics' doesn't naturally come to mind, yet that was a major combination. The former Dutch State Arsenal Artillerie Inrichtingen had an ...

    Get Price
  • ElectroMage Pixelblaze Sensor Expansion Board from ...

    ElectroMage Pixelblaze Sensor Expansion Board. (4 Reviews) Microphone, Line-in, FFT, 3-axis 16G accelerometer, ambient light sensor, and 5 analog inputs with dedicated processor! Designed by ElectroMage in United States of America. Previous Next. $29.00 $29.00 ($29.00 USD)

    Get Price
  • When Gorgeous Architectural Landmarks Are Also

    2019-3-1u2002·u2002When Benito Mussolini declared the joint-region of Somalia, Ethiopia, and Eritrea 'Italian East Africa' in 1936, he was aware that Italians back home were watching his expansionist plan unfold ...

    Get Price
  • Slit lamp biomicroscopy and illumination techniques

    2017-9-9u2002·u200260. Indirect illumination • The slit-beam is focused on a position just beside the area to be examined • The set-up required is – Angle between slit-lamp and microscope should be 30-45˚ – Beam width used is moderate – Illumination used is low, medium or high – Slit-lamp can be offset. 61.

    Get Price
  • : Overview of Available MÖLLER-WEDEL OPTICAL Visual ...

    An autocollimator with straight viewing has the user´s line of sight co-linear with the objective axis. These autocollimators are preferably used in horizontal direction, where the eyepiece is at eye level. In a down-looking arrangement or on optical table 90°- or 60°-viewing is often more suitable.

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  • Community Eye Health Journal » Understanding and

    2017-9-7u2002·u2002Minus lenses neutralise an 'against' movement. A trial lens set can include up to 266 lenses: Spherical lenses, with a wide range of powers, both positive and negative, generally 0.12 D, 0.25 D, and then in steps of 0.25 D up to a certain point, then in steps of 0.50 D, and then finally in steps of 1.00 D. At least two of each power are ...

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  • Marker-based & markerless motion capture

    Optical marker-based tracking is the most accurate method today if you need a proven and robust tracking solution, but for specific applications, optical markerless tracking is the more suitable option. ... With Miqus Hybrid, switching between marker-based motion capture and markerless motion capture is straight …

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  • Atoptics Highlights OPOD - Atmospheric Optics

    2021-2-28u2002·u2002Atoptics Highlights, OPOD, Optics Picture of the Day, Featured images of optical phenomena in the atmosphere, rainbows, halos, corona, glories, rays, shadows and more.

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  • TubeShaper

    Created specifically for the Absolute Arm, TubeShaper brings user-friendly inspection to the tube manufacturing sector. Designed to maximise production efficiency and reduce scrap, features such as offline licensing, direct import of CAD models and an intuitive modern graphical interface allow tubes to be designed, checked and corrected with speed and precision.

    Get Price
  • Compression Springs Selection Guide: Types, Features ...

    2020-8-15u2002·u2002Straight compression springs have the same inner and outer diameter throughout the length of the spring. These are the most common style of compression spring. Mini compression springs are a type of straight compression spring, except on a miniaturized scale. Common in medical devices, and chemical, marine and aerospace industries, typical free heights range in 1.27 to 26 mm.

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  • GX53

    Designed for use in the steel, automotive, electronics, and other manufacturing industries, the GX53 microscope delivers crisp images that can be difficult to capture using conventional microscopy observation methods. When combined with OLYMPUS Stream image analysis software, the microscope streamlines the inspection process from observation to ...

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  • KEPLERO GIMBAL 11″ – Targetti

    The KEPLERO GIMBAL is a high performance round ingrade ideal for precision lighting. The optical unit of the fixture can be adjusted up to 40º on the vertical axis and rotates 355º on the horizontal plane with integrated locking system. dimensions 11' dia. wattage 15W.

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  • Installation Art Movement Overview

    2017-6-15u2002·u2002Judy Chicago is an American feminist artist and author. Originally associated with the Minimalist movement of the 1960s, Chicago soon abandoned this in favor of creating content-based art. Her most famous work to date is the installation piece The Dinner Party (1974-79), an homage to women's history. Damien Hirst.

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  • Amazon.com: DJI Mavic 2 Pro - Drone Quadcopter UAV

    DJI Mavic 2 Zoom - Drone Quadcopter UAV with Optical Zoom Camera 3-Axis Gimbal 4K Video 12MP 1/2.3' CMOS Sensor, up to 48mph, Gray 282 $1,499.00 $ 1,499 . 00 DJI Mavic Air 2 Fly More Combo - Drone Quadcopter UAV with 48MP Camera 4K Video 8K Hyperlapse 1/2' CMOS Sensor 3-Axis Gimbal 34min Flight Time ActiveTrack 3.0 Ocusync 2.0, Gray 5,202

    Get Price