Telecentric lenses are also used in applications where the object being imaged is moving, such as in high-speed inspection systems, as they eliminate the parallax error that can occur with non-telecentric lenses. It provides constant magnification with very low distortion and eliminates perspective error. These lenses are very useful to ensure accurate measurements in machine vision applications.

Optical lenses

Relaylens

Part NumberF/#MagnificationFormatMountWD (mm)MVTC-40-2.0X21.082.0X1/2″C40MVTC-60-0.33X8.220.33X1/2″C60MVTC-65-0.8X14.900.8X1/2″C65MVTC-65-1.5X15.501.5X1/2″C65MVTC-65-2.0X17.302.0X1/2″C65MVTC-65-3.0X21.903.0X1/2″C65MVTC-65-4.0X27.404.0X1/2″C65MVTC-65-5.0X34.075.0X1/2″C65MVTC-65-0.5X9.500.5X2/3″C65MVTC-65-1.0X18.601.0X2/3″C65MVTC-65-1.0X16.701.0X2/3″C65MVTC-65-1.5X18.501.5X2/3″C65MVTC-110-0.8X16.700.8X1/2″C110MVTC-110-0.5X9.600.5X2/3″C110MVTC-110-0.8X10.800.8X2/3″C110MVTC-110-1.0X11.101.0X2/3″C110

Product Page Contact FormNameOrganizationContact NumberEmailWe suggest using your organization’s email with its own domain (if any). Add Part Name/Number Fields1) Part Name/NumberQuantity2) Part Name/NumberQuantity3) Part Name/NumberQuantity4) Part Name/NumberQuantity5) Part Name/NumberQuantityMessageSubscribe to our newsletter Laser Optics Imaging Optics Consumer Optics Fiber Optics Lasers & Detectors Systems & SoftwareI consent to have this website store my submitted information so they can respond to my enquirySubmit RFQ

Vienna International Centre, PO Box 100 A-1400 Vienna, Austria Telephone: +43 (1) 2600-0, Facsimile +43 (1) 2600-7

Telecentricillumination

Thorlabstelecentric lens

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.

INTERNATIONAL ATOMIC ENERGY AGENCY, Measurement of the Stable Carbon Isotope Ratio in Atmospheric CH4 Using Laser Spectroscopy for CH4 Source Characterization, IAEA-TECDOC-2066, IAEA, Vienna (2024), https://doi.org/10.61092/iaea.logm-wiux

Opto Engineering

202043 — Focal length is a technical characteristic of a lens, related to the way it works, rather than its actual size. You can experiment with focal ...

A telecentric lens is a type of optical lens where the chief rays of light, are parallel to the optical axis either on the objective side (called objective space telecentric) or image side (called image space telecentric), or both (called bi-telecentric), regardless of the field of view. It is useful for imaging and measurement applications. It is commonly used in machine vision systems, where precise measurements of objects are required.

201843 — Simply place your 360° camera* in the centre of a room, take your photo, upload it to our platform on-mass across multiple blocks (in the same ...

Slide 14 of 35.

Bar lights are a versatile illumination that can be utilised in many lighting conditions. wenglor bar lights are a linear array of LEDs with ...

Optolens

optic nerve ... The nerve that carries messages from the retina to the brain. Eye anatomy; two-panel drawing showing the outside and inside of the eye.

Liquidlensedmund optics

Tubelens

An autofocus (AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area.

The Anti Reflective Coating on a solar cells helps to increase the amount of light absorbed into the cell. This anti reflective coating is very much needed as ...

Das C-mount Objektiv hat eine Brennweite von 16mm, eine Blende von F2.8 und eine Auflösing von 12MP. Dieses Macro Objektiv unterstützt Bildsensoren bis zu ...

Wavelength: 400-700nmMagnification: 0.33X – 5XFormat: 1/2″, 2/3”Connecting: C-MountWorking Distance: 40mm – 110mm Distortion: 0.003% – 0.1%

principle of liquid lenses based on electrowetting. ... control of the optical axis. ... is a side advantage of the no-moving part principle). ... current lens, ...

Atmospheric methane is the second most important anthropogenic greenhouse gas after carbon dioxide. The present atmospheric burden of methane is unprecedented in the last 800,000 years and has almost tripled since the onset of the industrial revolution. Arising from an interregional technical cooperation project aiming to assist countries in building capacity in stable isotopes analysis of atmospheric greenhouse gases and accurately determine their source, this publication provides high-level guidance to laboratories that are new to the use of optical instruments to measure methane and its stable carbon isotope ratios. The publication covers analytical infrastructure, sampling strategies, as well as techniques for measurement, calibration, data processing analysis and interpretation. Further emphasis is on technical solutions that ensure that observations are accurate and comparable, as well as on sustainable data management techniques, and quality control procedures, to maximize the impact of newly generated data.

A Moshtaghpour · 1 — Abstract—We study the problem of image recovery from subsampled. Hadamard measurements using Haar wavelet sparsity prior. This prob- lem is of interest in, ...