Transmission Polarizing Microscope

The transmission polarizing microscope uses polarized light passing through transparent samples to observe the internal structure of materials by analyzing birefringence phenomena. It is used to detect the orientation and defects of crystals, fibers, and polymer materials, with applications in the chemical and geological fields.

Instruments

With transmission and reflection dual lighting mode, support brightfield and polarized observation, objective magnification 4X-100X, pupil distance 55-75mm, hinged barrel can rotate 360 degrees freely.

$ 1721.00

Provide single polarized, orthogonal polarized and conical observation, total magnification 40X~ 1000X, coarse micro coaxial focusing system, fine-tuning accuracy of 0.01mm, built-in dimming high luminance LED lamp.

$ 925.00

Using coarse micro-motion coaxial focusing system, fine-tuning accuracy of 0.01mm, equipped with N.A.1.25 Abbe condenser and 360 ° rotating stage, support a variety of observation modes.

$ 877.00

Illuminant lighting can continuously adjust the luminance, equipped with swing Abbe condenser and four-hole converter, support 5 million pixel CMOS imaging and geometric measurement analysis functions to meet a variety of observation needs.

$ 2941.00

Equipped with 9.7-inch Android tablet imagery system, supports single polarized, orthogonal polarized and cone light observation, equipped with compensators such as plaster lambda and quartz wedges, condenser numerical aperture 1.30, moving ruler Travel 30 × 40mm.

$ 3244.00

High Accuracy Observation and Analysis of Birefringent Substances with Stress-free Flat Field Objectives and Large Field Eyepieces, Fretting Grid of 2 μ m, Rotating Stage and Transmission Reflection Illumination.

$ 3075.00

Optical inspection path observation, equipped with 9.7 inch tablet imagery system, provides high contrast ratio image display, no special sample treatment can clearly show the surface morphology and structural characteristics.

$ 5234.00

The equipment supports transmission, reflection and reflection of three lighting modes, equipped with stress-free flat field objective and large field of view eyepiece, fretting grid value of 2 μ m, table vertical Travel up to 30mm, suitable for a variety of observation modes.

$ 2462.00

Coaxial focusing mechanism with coarse fretting, fretting grid value of 2 μ m, equipped with two sets of illumination systems of drop transmission and transmission, can observe opaque and transparent samples respectively, and the three-eyepiece tube can switch the polarization observation.

$ 2268.00

The monocular observation head and four-hole objective lens converter, with a total magnification of 40X-1000X, are equipped with Abbe condensers and swirl/spin polarizers to support the analysis of the fine structure of birefringent materials.

$ 687.00

Equipped with three-eye observation head and four-hole objective lens converter, the total magnification is 40X-1000X, and the Abbe condenser and swirl/spin polarizer are supported, which is suitable for birefringent material research.

$ 848.00

Heavy-duty stainless steel structure ensures stable support, equipped with 3 strong magnets for firm adsorption, maintaining the vertical state of Microscope, suitable for various metal surface fixing needs.

$ 339.00

Optical inspection system with infinite distance is adopted, and stress-free long working distance flat-field objective is equipped. The fretting grid value is 2 μ m, and the rotating stage travels 30 mm vertically.

$ 4882.00

Comes with WiFi signal, supports up to 4 end point devices to connect to the shared screen at the same time. With one-button autofocus and micron-level measurement functions, it is easy to operate and convenient for remote data transmission and analysis.

$ 475.00

Provides 40x magnification and a 0.60 numerical aperture to ensure high resolution and long working distances for a variety of Microscope applications.

$ 138.00

Articles

Standard Test Method for Measuring Optical Haze of Transparent Coated Films Using a Haze Meter
This article introduces the standard method for measuring the optical haze of transparent coated films using a haze meter. First, the instrument must be calibrated according to the standard, and the sample needs to be conditioned in a constant temperature and humidity environment. The measurement involves four steps, including air zeroing, measuring total transmission and scattered light flux, and finally calculating the haze value.
How to choose a turbidimeter - starting with the measurement principle.
This article introduces how to select a turbidimeter, starting from the measurement principles. The main principles include the scattered light method, transmitted light method, and scattering-transmission ratio method, each suitable for samples with different concentrations.
Transmittance Tester Measures the Clarity of Optical Films
This article introduces how to use a transmittance tester to measure the clarity of optical films. Clarity refers to the fidelity of imaging after light passes through the film. The tester is based on the principle of light transmission, calculating the clarity value using a formula by measuring the intensity of parallel transmitted light and scattered light.
Haze meter measures light transmission and scattering in agricultural film.
This article introduces how a haze meter measures the light transmittance and the proportion of scattered light in agricultural films. Haze is the percentage of scattered light in the total transmitted light, while light transmittance is the ratio of transmitted light to incident light.
Which is more accurate for measurement: the scattering method or the transmission method in turbidimeters?
The article compares two methods for measuring turbidity: the scattering method and the transmission method. The choice of method depends on the turbidity range of the sample, particle characteristics, and measurement standards. Both methods have their respective applicable scenarios, and accuracy depends on the actual application conditions.
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The quality of optical thin film preparation directly affects the performance of optical components, such as transmittance, reflectivity, and durability. Laboratory coating machines, through precise control of the coating process, provide critical support for the research, development, and small-scale production of optical thin films.