Products

The Spectral Evolution CalibraSpec 6500A spectroradiometer delivers unparallel accuracy of spectral measurements in a portable package. The CalibraSpec 6500A provides the highest spectral resolution for applications where the ability to accurately discern spectral features is critical. Using all thermoelectrically-cooled photodiode arrays, the CalibraSpec 6500A is engineered specifically for accuracy, stability, and repeatability of measurements. The CalibraSpec 6500A

features:

• Drift stability of 0.1% for greater accuracy of long-term stability measurements of integrating spheres and light sources

• A temperature controller maintains the instrument housing at a stable temperature to minimize warm-up time.

• All detector temperatures are integrated into DARWin™ SP Data Acquisition software readout for monitoring

• Automatic integration of all detectors and dark current correction for unparalleled signal-to-noise ratio

• High-transmission fiber optic cable radiometrically to NIST standard.

• Optional radiometrically calibrated optics such as lenses and cosine receptors

The NaturaSpec™ Ultra is a portable, high-resolution UV-VIS-NIR spectroradiometer (350–2500 nm) designed for field calibration, validation, and hyperspectral data collection. It delivers laboratory-quality measurements for applications such as environmental monitoring, agriculture, climate research, geology, carbon studies, and remote sensing.

Key Features

Rapid full-spectrum UV-VIS-NIR measurements (350–2500 nm) with high spectral resolution in a portable device.
Solid-state, TE-cooled photodiode array detectors and no moving optical parts ensure high sensitivity, stability, and reliable field performance.
Rugged metal-clad fiber optic cables with keyed connectors maintain calibration even after cable replacement.
Built for fieldwork with a durable, dust-proof, high-visibility enclosure, protective bumpers, and a carrying handle.
DARWin™ acquisition software enables fast, one-touch scanning with automatic optimization, detector-specific integration times, and real-time dark-current correction for consistent, high-quality spectral data without manual calibration.

EZ-ID™ software makes mineral identification fast, easy, and accurate for the oreXpress™, oreXplorer™, and oreXpert™ spectrometers. Match samples against the USGS library of 266 minerals and 466 spectra in seconds, with optional SPECMin™ and GeoSPEC™ libraries expanding identification to over 794 minerals.

EZ-ID features include:

• Fast and accurate identification of unknown minerals to known library samples

• Easy-to-use, just collect your scan using the oreXpress™, oreXplorer™ or the ultra-high resolution oreXpert™ and see

results in real time

• SCALARS provide a geologist with a better understanding of mineral formation conditions

• Software provides a weighted score for best matches

• Save spectral match regions of interest for comparisons when looking for similar minerals

• The Library Builder allows you to create your own custom library of minerals

• Optional conversion of ASD files for use with EZ-ID™ – save your existing libraries and databases

• EZ-ID™ works through the DARWin™ SP Data Acquisition software interface for all Spectral Evolution spectrometers and

spectroradiometers

• EZ-ID™ can also be installed on our rugged field tablet for mineral identification in the field

Spectral Evolution is a leading manufacturer of portable and laboratory UV-Vis-NIR spectroradiometers and spectrometers for remote sensing. Its instruments support applications in geology, agriculture, environmental and climate research, forestry, and radiometric calibration, offering high resolution and sensitivity for precise field measurements. Spectral Evolution UV-Vis-NIR spectroradiometers provide:

·Fast, full-spectrum UV-Vis-NIR measurements – 350-2500nm with just one scan

·Superior reliability in the field with 100% diode array optics with no moving parts·Wireless interface

·High-capacity Lithium-ion rechargeable batteries for field use

·Lightweight and rugged·Standalone operation – internal memory holds 1000 scans (PSR+)

·Rugged handheld tablet for field use running DARWin LT on Windows with digital camera, and GPS·Field switchable optics for varying target sizes and measurement modes

The PSR Spectroradiometer series is well-suited for a comprehensive range of remote sensing applications, including:

Agriculture & Plant Science: Crop health, agricultural research, general plant science, and vegetation studies.
Environmental & Ecological: Climate studies, environmental research, ecological monitoring, and forest canopy studies.
Biochemical Analysis: Leaf chlorophyll content, nitrogen level measurements, and biomass research.
Earth & Water Sciences: Soil analysis, water body studies, and ice and glacier research.

Complete your measurement setup with Spectral Evolution's comprehensive range of precision accessories. From field-ready probes and fiber optics to reflectance panels, illumination modules, and tripods, every accessory is engineered to enhance accuracy, flexibility, and performance across demanding applications.

Accessories Include:

Contact Probes
Fiber Optic Cables
Reflectance Panels
Field of View (FOV) Lenses
Leaf Clips
Diffusers
Reflectance/Transmittance Sphere
Illumination Modules
Benchtop Reflectance Probe
Pistol Grip Fiber Holder
Rugged Handheld Tablet
Tripods & Field Backpack
Pelican® Travel Case
Gershun Tube

• Integrating Spheres & Components
Allows users to build their own solution with a variety of integrating sphere assemblies and components.
• Light Measurement Systems
Integrating Sphere-based systems developed for an array of spectral applications in a wide range of sizes.

• Luminance/Radiance Systems
Provides uniform radiance or irradiance for the test and calibration of sensor or imaging systems.
• Reflectance Standards & Targets
High-quality reflectance targets and standards for numerous laboratory and field applications.
• Reflectance Materials & Coatings
Propriety reflectance materials and coatings for use in the ultraviolet, visual and infrared regions.
• Instruments
Complete solutions for specific integrating sphere-based products.
• Software
Software solutions for specific integrating sphere-based products.

Customised Uniform Light Sources
We welcome enquiries for modified standard products. We have also worked on some of the most advanced uniform light sources which can be tailored to provide high brightness, large area, defined spectral power distributions, vacuum compatibility and ultra-high uniformity. Whatever your needs, you'll find Pro-Lite and Labsphere able to help.

LiDAR Test Target Kits

Large area dark, grey, and white reference targets are ideal for accurately assessing short-range and long-range sensitivity
over the dynamic range of LiDAR systems. Labsphere's standard LiDAR Test Target Kits include three reflectance levels: 10%, 50% and 80%, a robust case that holds all three Permaflect targets for storage and transport, and spectral reflectance and uniformity test reports.

Value

Three grey scale levels (10%, 50% and 80%) for the dynamic range testing and distance sensitivity of LiDAR systems
Reflectance levels in NIR laser wavelength 905 nm to 940 nm and 1550 nm
Targets sizes (0.5 m, 1 m and 1.5 m square) are ideal for the operating distance
Near Lambertian diffuse reflectance factor for incident angle independence
Uniform reflectance over the entire reflecting surface
Robust for production and field use
Accommodates mounting of the frameless targets

Large Area Uniform Light Sources
The Labsphere USS-4000 and USS-6500 provide lit areas of 14 and 22 inches respectively which is normally sufficient for the ground calibration of even the widest field of view, satellite-based remote sensing spectroradiometers. Luminance is adjustable either step-wise or continuously from zero to 40,000 cd/m2 or 34,400 cd/m2 respectively.

Low Light Level Uniform Source
The Labsphere USS-1200V-LL is a specialist, very low light level uniform light source that provides for spectral irradiance levels equivalent to an m=0 star in the UV, VIS & NIR bands. With a lit area of 4 inches and light levels precisely adjustable over 8 decades within 7 spectral bands, the USS-1200V-LL is perfect for calibrating optical sensors.

Medium Area Uniform Light Sources
The Labsphere USS-1200 and USS-2000 are medium area uniform light sources with lit areas of 4 and 8 inches respectively. Each sphere is equipped with a combination of four internal and external tungsten halogen lamps to provide step-wise or continuous luminance adjustment from zero to 40,000 cd/m2. The external lamps couple through motorised variable attenuators.

Modular, Small Area Uniform Light Sources
The Labshere USS-800C and USS-800S are a family of modular, small area uniform light sources. The 8 inch sphere features an exit port of 2 inch diameter. Choose from internal lamps of 5, 35 or 75 Watts, or external lamps of 35, 75 or 100 Watts to give fixed or adjustable luminance of up to 70,500 cd/m2. The external lamps couple through a micrometer adjusted variable attenuator.

Small Area Uniform Light Sources
The Labsphere USS-600 series are 6 inch uniform light sources with 2 inch exit ports providing luminance which is adjustable from zero to 2,800 cd/m2. The USS-600 comes with either a manual iris or motorised variable attenuator for setting the desired luminance level. A 35 Watt internal lamp housed in a 3 inch satellite sphere helps to ensure exceptional luminance uniformity.

Solar Spectrum Uniform Lights Sources
The Labsphere XTH-1200 and XTH-2000 are uniform light sources that seamlessly combine the output of an incandescent lamp with a xenon discharge source to boost the sphere's output in the blue part of the spectrum which matches the spectral power of the ASTM D65 standard daylight illuminant. Exit port sizes are 4 and 8 inches respectively, brightness is adjustable up to 20,500 cd/m2.

The LASOS® DPSS laser series is the best choice when reliability and long lifetime matters.
The special optical design and an intelligent power and temperature Control Guarantee:
- Excellent long-term stability
- Low noise
- Exceptional good beam quality
- Long lifetime

The LASOS Helium Neon laser tubes and modules have a robust mechanical design, excellent beam quality and long service life of up to 20,000 hours..

Standard and customized models are available in a large variety in the spectral range red, green and yellow with output powers between 0.5 and 35 mW. Options are single mode or multimode output, random or linear polarization and Brewster window tubes for educational and scientific purposes.

The LASOS® Ar-Ion lasers cover a broad spectrum in the blue and green spectral range, with emission lines from 454 nm to 514 nm, in single-wavelength and multiwavelength versions with output powers up to 225 mW.

For photo printing applications in the AGFA d-lab.2 and d-lab.3 printers, A dual line laser with emission at 454/ 458 nm and 514 nm has been developed, showing an excellent beam quality, beam pointing stability and long-term stability with low-noise operation.

The LASOS® Fiber series offers a high degree of flexibility when a fiber coupling is desirable. It provides the possibility to separate the laser light source from the application enabling compact and modular solutions in industry or research.

The customers can choose from a variety of standard cables that are usually available from stock or can build a customized cable.

Intuitive Software

Photometrica® Software combines intuitive photometric and colorimetric image acquisition with powerful analysis and reporting functions, complete control of Westboro’s imaging photometers and colorimeters, and specialized software packages.

Imaging Colorimeters

High resolution, high performance imaging colorimeters for key applications including electronic displays, automotive and avionics lighting, keyboards as well as beam pattern analysis.

Imaging Photometers

Westboro Photonics offers an intelligent selection of imaging photometers with a wide range of resolutions, an assortment of lenses and flexible software.

Breadboards, Tabletops, Rails & Platforms :
Sandvic Components manufactures a wide range of solid breadboards; honeycomb breadboards, workstations, and optical tables. Table and breadboard offering rigid, passive, or active vibration damping options are available. Several damping, skin thicknesses and material choices as well as active vibration isolation systems ensure that the most appropriate product can be designed and created for your

Optomechanics :
Sandvic Components manufactures wide range of products in the field of Optics, Opto mechanics, Optical instruments etc. which we cater to research organisations and educational institutes worldwide.

Positioning Devices :
Positioning devices are meant for positioning components and sub-assemblies at required orientation in three dimensional spaces. Sandvic components manufactures automated and manual positioners that include rotary and linear stages in various designs.

Physics Instruments :
Physics instruments described in this website are the results of years of experience in manufacturing various optical instruments for research and industrial applications for the clients.

Photonics Marketing Company

Office number 12, Building-1B, Hemapark, V.S. marg, Bhandup East, Mumbai-42, Maharashtra, India. . Email : For Service and Technical Support : pmc@photonics-marketing.com For Sales/ Marketing / other support : info@photonics-marketing.com

+91 9324067543

PRODUCTS

Spectral Evolution

Labsphere Inc. USA

GmbH LASOS Lasertechnik

WESTBORO PHOTONICS

SANDVIC COMPONENTS

Solar Light Company, Inc.

OZ Optics, Canada

Optical Surfaces Limited

Helioworks Inc.

greenTEG