Lens
Showing all 8 results
From£0.00 exc. VAT(Ex. VAT)
OptoTune EL-3-10
XProduct SKU: EL-3-10-P
EL-3-10 The compact EL-3-10 lens is designed for OEM integration into optical systems for various applications. The working principle is based on the well-established shape-changing lens technology. The curvature of the lens is adjusted by applying an electrical current. Thereby, the focal length is tuned to a desired value within very few milliseconds. The lens architecture is “push pull” which means that the lens curvature is deflected from concave to convex. With actuators based on proven voice-coil technology, the EL-3-10 focus tunable lens is extremely reliable and robust, well suited even for applications in harsh environments over large temperature ranges. Key advantages: Fast response time <1ms Large focal power range of 26 diopters Lower power, typically <15mW
Features
Applications Optotune's EL-3-10 is the ideal choice for: Imaging up to 1/1.8" sensors Biometric systems Optical coherence tomography (OCT) Laser illuminationCONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune EL-E-4
XProduct SKU: EL-E-4-P
Lens driver 4 and 4i Lens Drivers 4 and 4i offer a simple yet precise way to control Optotune’s electrically tunable lenses, in particular the E-3-10, EL-10-30, EL-12-30 and EL-16-40 series. Communication follows an open serial protocol, which can be implemented in any programming language on Windows or Linux (C#, Labview and Python source code are available). The controller comes with free software and can be used as a standalone solution or integrated into OEM designs. As a compact USB-powered current source, it also serves for driving LEDs or laser diodes. Main features: Current control from -290 to +290 mA in 0.07mA steps Drive frequencies from 0.25 to 2000 Hz (rectangular, triangular, or sinusoidal) I2C sensor read-out e.g. for temperature compensation ("Focal Power Mode") USB powered (5V) UART control option available Software for Windows 7,8 & 10 Available with plastic, steel, or without housing This constant current source is suitable for: Electrically tunable lenses LEDs Laser diodes
Features
Applications Machine vision Microscopy Portable systemsCONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune EL-10-42-OF
XProduct SKU: EL-10-42
EL-10-42-OF-NIR and EL-10-42-OF-532 The electrically focus-tunable lens EL-10-42-OF with integrated proprietary optical feedback (OF) is dedicated to 2.5D and 3D laser applications. It sets the highest standards in terms of spot quality and speed. With a focus tuning range of -2.0 to +2.0 diopters, a constant laser spot can be controlled over a large range along the z-axis (up to 250mm), with a long term repeatability of <0,02 dpt. The EL-10-42-OF comes in two versions, one designed for use in the NIR (950-1100nm) up to 50 W, the other for the visible (532 nm) up to 20 W.
Features
Applications Optotune's EL-10-42-OF is the ideal choice for a range of laser applications where reliable beam focusing in 3D volumes is a must: Laser marking and engraving Laser cleaning, welding, drilling Micromachining Medical, Ophthalmology (OCT) 3D-printing, additive manufacturing Laser projection templatingCONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune EL-12-30-TC
XProduct SKU: EL-12-30-TC
EL-12-30-TC Building on customer feedback and learnings from over a decade, we are proud to present Optotune’s most effective liquid lens, the EL-12-30-TC. Redesigned from the ground up, it makes use of the latest materials and manufacturing technologies to provide best performance in a compact form-factor. The tunable lens can be shaped from a flat zero-state into a plano-concave or plano-convex lens, resulting in a focal power range of -6 to +10 diopters (at -250 to +250mA). The new lens design has been optimized for fast response times and low thermal sensitivity. Cover glasses are AR-coated for 420 to 950nm. Key advantages: Slim housing that adds only 5.8mm in optical axis Fast rise & settling times of 3ms & 10ms Low temperature sensitivity <0.01dpt/°C Low power consumption of 55mW for a 5 diopter range
Features
Applications Optotune's EL-12-30-TC is the ideal choice for: Machine vision Microscopy Iris recognition Intra-oral scanners Optical Coherence Tomography (OCT)CONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune EL-16-40-TC
XProduct SKU: EL-16-40-TC-P
EL-16-40-TC With a clear aperture of 16mm Optotune presents the world‘s largest electrically focus tunable lens bringing fast and reliable focus control to high end applications. Based on the well-established shape-changing lens technology, the EL-16-40-TC can be shaped from a flat zero-state into a plano-concave or plano-convex lens, resulting in a focal tuning range of up to -10 to +10 diopters (at -250 to +250mA). Response & settling times are 5 & 25ms, respectively, which is magnitudes faster than most mechanical alternatives. Thanks to the robust VCM actuated design the lens can run at high frequencies and performs reliably over billions of cycles. The design was optimized to minimize thermal drift effects to as little as 0.02 dpt/°C and with the built in temperature sensor, an overall reproducibility of typically +/- 0.05 diopters is achievable. Key advantages: Large clear aperture of 16mm Fast response time of 5ms High repeatability of typically +/- 0.05 dpt
Features
Configurations The EL-16-40-TC is available in its compact form for OEM integration but also with multiple thread adapters and a robust Hirose connector for industrial use, where the tunable lens can be easily combined with off-the-shelf imaging lenses. Two different membrane configurations allow for a focal power range of 5 and 20 dpt, respectively, and cover glasses are available for VIS & NIR coatings.CONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune ICC-4C
XProduct SKU: ICC-4C-500-P
ICC-4C controllers Optotune ICC-4C four channels controllers (ICC-4C-500 and ICC-4C-2000) enable the control of up to 4 Optotune devises simultaneously. Main features: USB, Ethernet (with PoE+), I2C, UART and 0-10 V Analog (16 bit) communication interfaces Signal generator (sinusoidal, rectangular, triangular, sawtooth, pulse, staircase) Trigger IN and Trigger OUT options Simple mode commands serial protocol Industrial 24/7 operation Optotune Cockpit Software for Windows 10 (via USB or Ethernet) Software SDKs for Python and C# The controllers are RoHS, REACH and CE certified.
Features
ICC-4C-500 controller The controller is compatible with Optotune’s liquid lenses EL-16-40, EL-10-30 and EL-12-30 series. It is the ideal choice for machine vision customers who need a robust, industrial controller for demanding 24/7 operation. 4 independent channels (+/-500 mA per channel) I2C sensor read-out e.g. for temperature compensation ("Focal Power Mode") ICC-4C-2000 controller The controller is compatible with Optotune’s XPRs, FMR-20, BSW-20 and several Optotune prototypes that require high current. 4 independent channels (+/-2A per channel)CONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune Lenses
XProduct SKU: OPTOTUNE LENSES
A pioneer in adaptive optics, Optotune has developed and patented a technology enabling a range of fast, electrically or manually tuned optical devices. Adaptive polymer based optics provides a smart, low cost, high quality alternative to traditional optics, as soft polymer-based materials are used to overcome the limits of hard glass and plastic components. Applications include machine vision, lighting, laser processing, ophthalmology, microscopy and laser projection See our Optotune page here
CONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry
From£0.00 exc. VAT(Ex. VAT)
Optotune TR-CL-180
XProduct SKU: 135-556-00
Industrial lens controller TR-CL180 by Gardasoft Designed for industrial use, this Lens Controller by Gardasoft is the ideal solution for machine vision customers. GigE Vision, RS232 and analog interface as well as numerous SDKs allow for easy integration. The trigger input and fast response time of the controller make it also interesting for Z-stacking in microscopy and life science applications. Main features: Current control from -400 to +400 mA in 0.1mA steps at 0.5mA accuracy GigE Vision, RS232 & front panel interfaces Signal generator (rectangular, triangular, sinusoidal staircase) 0-10V analog input (12-bit) Industrial 24/7 operation I2C sensor read-out for temperature compensation ("Focal Power Mode") SDKs: C++, C#, VB, Labview, Cognex VisionPro, Teledyne Dalsa Sherlock, Stemmer Imaging CVB
Features
Applications Machine vision MicroscopyCONTACT US FOR VOLUME PRICING
Enquire for availability
Make an Enquiry