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Supplier: UNI OPTICS(Fujian) Co., Ltd
Description: Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy.
- Diameter / Length: 6 to 25.4 mm
- Lens Type: Spherical Lens
- Materials: Crown Glass, Flint Glass
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Supplier: Shanghai Optics
Description: convex sides. They are ideal for imaging objects at close conjugates, and also have applications in image relay. Spherical aberration does increase as conjugates increase, so you will only want to use these lenses when the conjugates are relatively small. Plano concave (PCV)
- Lens Application: Infrared, Ultraviolet
- Lens Type: Spherical Lens
- Materials: Other
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Supplier: HG Optronics, Inc.
Description: Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy.
- Antireflection Coating: Yes
- Diameter / Length: 6 to 25.4 mm
- Focal Length: -50 to 120 mm
- Lens Type: Achromats, Spherical Lens
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two
- Lens Type: Cylindrical Lens
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Supplier: Artifex Engineering
Description: Double-Convex (DCX) lenses are most suitable where the conjugates are on opposite sides of the lens and the ratio of the distances is less than 5:1, e.g. as simple image relay components.
- Diameter / Length: 4 to 25.4 mm
- Focal Length: 4 to 30 mm
- Lens Application: Visible
- Lens Type: Spherical Lens
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Supplier: HG Optronics, Inc.
Description: Double Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. Double-Convex
- Diameter / Length: 10 to 50 mm
- Focal Length: 10 to 500 mm
- Lens Type: Spherical Lens
- Materials: BK7 Glass, Calcium Fluoride, Germanium, UV Grade Fused Silica, Other
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An
- Diameter / Length: 6 to 200 mm
- Focal Length: 50 to 2000 mm
- Lens Application: Visible
- Lens Type: Achromats, Spherical Lens
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Supplier: Universe Kogaku (America) Inc.
Description: Relay lens; Universe Medical Imaging Lens assemblies include a standard offering of the most desired relay, 3 CCD relay, mounted and bare achromatic lenses. You will find the most popular combinations of F/no., focal length and back focal length available
- Adjustability: Fixed Focal Length
- Aperture Range (F-Number): 4.5
- Diameter: 12 mm
- Focal Length: 27 mm
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Supplier: UNI OPTICS(Fujian) Co., Ltd
Description: Double Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. DCV Lenses
- Diameter / Length: 10 to 50 mm
- Lens Type: Spherical Lens
- Materials: UV Grade Fused Silica
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Supplier: Universe Kogaku (America) Inc.
Description: Universe Medical Imaging Lens assemblies include a standard offering of the most desired relay, 3 CCD relay, mounted and bare achromatic lenses. You will find the most popular combinations of F/no., focal length and back focal length available off-the-shelf, designed for
- Adjustability: Fixed Focal Length
- Anti-reflective Coating: Yes
- Aperture Range (F-Number): 5
- Diameter: 12 mm
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Supplier: Universe Kogaku (America) Inc.
Description: Universe Medical Imaging Lens assemblies include a standard offering of the most desired relay, 3 CCD relay, mounted and bare achromatic lenses. You will find the most popular combinations of F/no., focal length and back focal length available off-the-shelf, designed for
- Adjustability: Fixed Focal Length
- Anti-reflective Coating: Yes
- Aperture Range (F-Number): 4
- Application / Specialty: Other
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Supplier: Universe Kogaku (America) Inc.
Description: Universe Medical Imaging Lens assemblies include a standard offering of the most desired relay, 3 CCD relay, mounted and bare achromatic lenses. You will find the most popular combinations of F/no., focal length and back focal length available off-the-shelf, designed for
- Adjustability: Fixed Focal Length
- Anti-reflective Coating: Yes
- Aperture Range (F-Number): 4
- Diameter: 12 mm
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Supplier: Edmund Optics Inc.
Description: Low Cost, Color-Corrected Asphere Better Color Correction than Standard Achromatic Lenses Similar Spherical Aberration Correction to Machined Aspheres Prescription Information Available TECHSPEC® Aspherized Achromats bridge the gap between
- Diameter / Length: 9 mm
- Focal Length: 18 mm
- Lens Application: Visible
- Lens Type: Achromats, Aspheric Lens
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Supplier: Edmund Optics Inc.
Description: Low Cost, Color-Corrected Asphere Better Color Correction than Standard Achromatic Lenses Similar Spherical Aberration Correction to Machined Aspheres Prescription Information Available TECHSPEC® Aspherized Achromats bridge the gap between
- Diameter / Length: 12.5 mm
- Focal Length: 14 mm
- Lens Application: Visible
- Lens Type: Achromats, Aspheric Lens
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Supplier: Edmund Optics Inc.
Description: Low Cost, Color-Corrected Asphere Better Color Correction than Standard Achromatic Lenses Similar Spherical Aberration Correction to Machined Aspheres Prescription Information Available TECHSPEC® Aspherized Achromats bridge the gap between
- Diameter / Length: 9 mm
- Focal Length: 12 mm
- Lens Application: Visible
- Lens Type: Achromats, Aspheric Lens
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Supplier: Edmund Optics Inc.
Description: Low Cost, Color-Corrected Asphere Better Color Correction than Standard Achromatic Lenses Similar Spherical Aberration Correction to Machined Aspheres Prescription Information Available TECHSPEC® Aspherized Achromats bridge the gap between
- Diameter / Length: 25 mm
- Focal Length: 35 mm
- Lens Application: Visible
- Lens Type: Achromats, Aspheric Lens
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Supplier: Navitar, Inc.
Description: . The Precise Eye system body tubes are the core component of this fixed optical relay lens system. All systems are modular and offer the ability to change magnification and working distance by changing the lens attachments or the adapter tubes. Features Include: Long
- Lens Type: Objective Lens
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Supplier: Ross Optical Industries
Description: The Steinheil triplets are made of a low index crown element cemented in between two identical meniscus flint elements. Specially designed for 1:1 conjugation, they perform well for conjugate ratios up to 5. These lenses make good relay optics for both on- and off-axis application and
- Antireflection Coating: Yes
- Diameter / Length: 6.5 mm
- Focal Length: 7.5 mm
- Laser / Heat Resistant: Yes
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Supplier: ZGC, Inc.
Description: PL Mount to JVC 1/3" PL Mount - JVC 1/3" 16mm Film Lens Adapter PL ("Precision Lock" standard film lens) - Mount to 1/3" To enable the use of film lenses with the ProHD line of camcorders (JVC GY-200U and GY-250U), JVC optical engineers have implemented an all-optical
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Supplier: Larson Electronics LLC
Description: Acro Light HID Off Road Light - 5X7 inch lens - black - flood pattern - internal ballast - stud mount Specifications: * Ballast & Igniter incorporated into lamp housing for easy installation * 35W Xenon D2S bulb * Over 50% less energy consumption compared to
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Supplier: Littelfuse, Inc.
Description: A1000.0010 is a line-of-sight, arc-detection, point sensor accessory that offers a cylindrical shaped lens for better light detection. This sensor is equipped with a 10 m cable.
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Supplier: Littelfuse, Inc.
Description: Metal NEMA-3R electrical box with lenses for viewing the single-phase pump protection relay status lights
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Supplier: Festo Corporation
Description: Vision sensor with integrated lighting/lens Enables reading of 1D/2D codes or quality inspection of parts Intuitive software for simple parameter setting All-in-one device with integrated lens, lighting, evaluation, and communication
- Color Types Detected: RGB (Visible)
- Operating Temperature: 32 to 122 F
- Output Options: Analog Current, Switch or Relay Contact, Digital Output
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Supplier: OMEGA Engineering, Inc.
Description: OMEGA’s level alert calls attention to alarm conditions. For operator alert to low inventory levels or high alarm conditions, the level alert offers an excellent solution to these problems. An amber lens distributes the high intensity strobe light in a pattern which calls immediate attention
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input
- Form Factor: Other
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Supplier: OMEGA Engineering, Inc.
Description: OMEGA’s flow alert calls attention to alarm conditions. For operator alert to low flow conditions, the flow alert offers an excellent solution to this problem. An amber lens distributes the high intensity strobe light in a pattern which calls immediate attention to alarm conditions. The
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input
- General: Rate Indication / Control
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Supplier: OMEGA Engineering, Inc.
Description: -off lens, each of these nine thermocouples can be selected via a miniature rotary switch. No calibration is required to switch between thermocouple types. Another miniature DIP switch selects between F or C display. The DP460-V voltage models allow selection between mA or voltage input with
- Accuracy: 0.0200 ± % of Full Scale
- Analog Input Type: Strain Gauge, Temperature
- Depth: 13 mm
- Display Technology: LED
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Supplier: Allen-Bradley / Rockwell Automation
Description: 30.5mm Type 4/4X/13 Pilot Light, Xfmr, Dual Input-Xfmr Relay, Incand., No Lens, 120V AC 50/60 Hz
- Configuration: Normally Closed (NC)
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Supplier: Hubbell Lighting, Inc.
Description: SENSOR WITH RELAY TYPE UL, CUL, CSA APPROVAL DAMP LOCATION APPLICATION 120/277/347 V VOLTAGE RATING INCLUDES 360 DEGREE LENS
- Output: Switched / Alarm
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Supplier: OMEGA Engineering, Inc.
Description: AND DISPLAY OPTIONS Six types of power supplies are available: 120 Vac, 240 Vac, 24 Vac, 5 Vdc, isolated 9 to 32 Vdc and isolated 26 to 56 Vdc. A LED display is standard, an LCD display is optional and is recommended for viewing in bright ambient light. A NEMA 4 (IP65) splash-proof lens
- Accuracy: 0.5000 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: Other
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Supplier: Radwell International
Description: PHOTOELECTRIC SENSOR, U.S. EYE, FIBEROPTIC MODE, INFRARED LED, 7 MS RESPONSE SPEED, ON/OFF RELAY OUTPUT, 12 FT OPPOSED RANGE WITH LENS, 2 FT OPPOSED RANGE WITHOUT LENS, 4 INCH PROXIMITY RANGE WITH LENS, 2.5 INCH RANGE WITHOUT LENS, 24-130 V AC/DC. FREE 2 YEAR
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Supplier: EMX Industries, Inc.
Description: The Infrared Photoeye IRB-4x works without lenses so it is easy to align, making it less sensitive to fog, dust, snow, and sunlight. Used as a safety, reversing, or opening device in conjunction with automatic operators. Features Works without lenses so it is easy to align
- Beam: Infrared
- Body: Rectangular
- Load: AC Load
- Technology: Through Beam
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Supplier: Pfannenberg
Description: Our PMF-2015 SIL (IP 55) extremely bright Flashing Lights reach up to 200 cd light intensity. This Signaling Device is equipped with Prismatic Fresnel lens which provides the highest signaling effect for generating a visual impact which can span wide areas. Self-monitoring relay
- Color: Clear, Red, Amber, Green, Blue
- Flash Rate: 60 flashes per minute
- Power Source: AC Voltage, DC / Battery
- Visual Indicators: Flashing Light
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Supplier: Legrand
Description: . Color-matched lenses and low profile for appealing design. Fast,easy installation/switch- out. Zero-crossing for long relay life. Choice of auto-ON or manual-ON operation
- Application: Residential, Interior
- Controller Mounting: Wall/Ceiling
- Daylight Sensor: Yes
- Lamp Voltage & Frequency: 115 / 120V 60 Hz, 208-230 / 240V 60 Hz, 277 VAC 60 Hz
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Supplier: Radwell International
Description: PILOT LIGHT, 30.5 MM, PLASTIC, TYPE 4/4X/13, NO GUARDS, TRANSFORMER, LAMP TEST: DEAL INPUT - TRANSFORMER RELAY, INCANDESCENT, TRANSFORMER - 120V AC 50/60 HZ, NO LENS. FREE 2 YEAR RADWELL WARRANTY
- Lamp Type: Incandescent Lamps
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Supplier: JC Cherry, Inc.
Description: Glass Hermetic Dsub Connector Single Side Hermetic Connector is used as relay terminal that electrically connects the inside and outside of the container that seals vacuum, pressure, gas, etc. 1. As it complies with the MIL-C-24308 standard, it can be connected with commercially available
- Gender: Male / Plug
- Number of Contacts: 9 to 50 #
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Relay Lenses – High-Precision Optical Relay Lens Systems Relay lenses are advanced optical systems engineered to transfer an image plane and/or pupil plane from one point to another with outstanding resolution and minimal distortion. Unlike conventional (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier Inc. -
Relay lenses for transferring an optical image from one plane to another while preserving spatial structure Beam expander to adjust the beam diameter or divergence (read more)
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belt along with the peak temperature and two alarm relays which are activated if it senses a peak temperature above programmed limits. These will typically be configured as a warning and a critical temperature. An optional 4-20 mA signal allows the control system to track the measured temperatures (read more)
Browse Datasheets for LAND -
outputs provided by the electronics box, including 0/4 – 20 mA, 0 – 5 V, 0 – 10 V, thermocouple (type K), USB, RS485, RS232 interfaces, relay outputs (2 x optically isolated), ProfiNet, Modbus TCP, Modbus RTU Ethernet TCP and EtherNet/IP. This adaptability facilitates seamless (read more)
Browse Infrared Thermometers Datasheets for Optris Infrared Sensing, LLC
Conduct Research Top
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Low-birefringence Lens Design for Polarization Sensitive Optical Systems
Polarization sensitive optical systems may contain optical components that are considered non-polarization optics, such as multi-element collection/illumination lenses, relay lenses and focusing/imaging lenses. With conventional optical. design and optomechanical software tools to design
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Understanding Microscopes
and yields a virtual image appropriate for the human eye. Remember that the eye has its own lens, which relays virtual images onto the retina. Microscopes have been standardized over time to simplify design and manufacture. Most microscopes employ the Deutsche Industrie Norm, or DIN standard configuration
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Choosing the Correct Eyepiece
The eyepiece is an integral part of any compound visual system. Its purpose is to magnify the real image formed by an objective or intermediate relay system. For this reason, the eyepiece design affects the magnification, image brightness, field flatness, and aberrations of these systems. As in all
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Optical Design for Biomedical Imaging
Relay Lenses ..........................................................................................
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Periscope Design Trade-Off Analysis
Specifically, this paper examines the relationship of secondary spectrum and field curvature to periscope length and diameter and their relationship to the relay lens system configuration, field of view, relative aperture, and image relative illumination.
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http://repositories.lib.utexas.edu/bitstream/handle/2152/ETD-UT-2011-05-2659/HOY-DISSERTATION.pdf?sequence=1
optimized relay lens designs.
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Lcd Pupil Expansion For Stereo Viewing
This real image is relayed by a relay lens along a crossing path to a small diffuse screen.
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Evolution Of Map Display Optical Systems
A Relay Lens : it is the function of the Relay Lens to project the Intermediate Map Image into the plane of the Field Lens at a chosen magnification (2 -3X).
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70 Millimeter Format Image Enhancement For Cine-Sextant Tracking Telescope Systems
The "Image Enhancement System" consists of (1) a 75 millimeter diameter format proximity focused image intensifier incoporating a Channeltron Electron Multiplier Array, (2) a 75 millimeter diameter format one to one relay lens , (3) a miniature high voltage power supply and (4 …
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Resolving Power, Signal-Induced Background, Noise, And Detective Quantum Efficiency Of Image Intensifier Photographs
Relay lens .
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A New Development Of The Method Of Calculating The Approximating Circle In Rotating Mirror Framing Camera
between optical axle of relay lens and reflecting optical axle of rotating .
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Miniature Optics In The Hospital Operating Room
These are called the objective lens, and the relay lens .
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Unique Components For Photonics Diagnostic Systems Using Fiber Optics
Important design consider- ations include the relay lens design (resolution, magnification, rel- ative aperture, field size, operating spectral region, and transmis- sion), use of supplementary field lenses, the configuration of the fiber arrays, and mechanics.