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Polarizing Microscope LPM-B10

Polarizing Microscope LPM-B10

Polarizing Microscope LPM-B10 is an upright microscope with trinocular viewing head inclined at 30°. The 5.1 MP CMOS senor to be mounted on top for capturing still images and video. It offers dual illumination system, i.e. Transmitted and reflected illumination for carrying observation. The focusing system offers, coaxial coarse fine focusing system with adjustable tension and up stop, 2 µm minimum fine focusing division. It comes with sliding in/out of optical path polarizer, located on the top of collector. The 0°-90° gradation rotatable analyzer is used to observe single polarization. High quality and contrast images are produced using this microscope.

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Optical System Finite optical system
Viewing head Trinocular viewing head, 30° inclined
Polarizing Attachment Polarizer: Sliding in/out of optical path, located on the top of collector
Analyzer: Rotatable analyzer with gradation 0°-90°
Bertrand lens: Bertrand lens, sliding in/out of optical path
Optical Compensator: λ Slip (first class red), 1/4λ Slip, Quartz wedge
Eyepiece Eyepiece WF10X/18 with Division eyepiece 10X/18 mm 0.10 mm/div
Objectives Strain-free plan achromatic objective (no cover glass) PL 5X/0.12, PL L 10X/0.25, PL L40X/0.60 (spring), PL L 60X/0.75 (spring)
Revolving round stage Rotatable stage, Diameter Φ150 mm, 360° graduated (in 1degree increments), minimum retardation resolution 6 inch center adjustable and with tightened
Nosepiece Quadruple (Frontward ball bearing inner locating)
Condenser Abbe condenser NA 1.25 with rack and pinion adjustable mechanism
Focusing Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 0.002 mm
Reflected Illumination Rotatable Polarizer 6V, 20 W, halogen lamp, adjustable brightness
Transmitted Illumination Polarizer 360° rotatable, have 0, 90, 180, 270 four scale, Collector for halogen lamp illumination, Illumination 6V, 20W, halogen lamp, adjustable brightness
Dimension 400×280×530 mm
Weight 12 kg
  • Trinocular viewing head, 30° inclined
  • 5.1 MP CMOS senor to be mounted on top
  • Equipped with polarizer and analyzer for polarizing effect
  • Revolving round stage Diameter Φ150 mm, 360° graduated
  • Optical compensator: λ Slip (first class red), 1/4λ Slip, quartz wedge
  • Polarizer and Analyzer attachment with Bertrand lens
  • Dual illumination system, i.e. Transmitted and Reflected

Polarizing Microscope used in electronics, geology, metallurgy, mining, medicine, and pharmaceutical studies to analyze depth and details of the specimen under observation.

Camera Sensor Type CMOS (Micron) APTINA MT9P001
Camera Sensor 1 / 2.5 inch (H×V) (5.7 mm × 4.28 mm)
Camera Maximum Resolution 2592 × 1944 (5.1 MP)
Pixel Size 2.2 × 2.2 µm
Frame Size and Rate 5 fps @2592×1944, 18 fps @1280×960, 60 fps @640×480
Sensitivity 0.53 V / lux-sec
Signal To Noise Ratio (SNR) 40.5 dB
Dynamic Range 66.5 dB
A/D Converter 10-bit, 8-bit R G B to PC
Spectral Range 380 to 650 nm (IR Fitter)
Binning 1×1, 2×2, 4×4
Exposure 0.294 ms to 2000 ms
Color Rendering Technique Ultra fineTM Color Engine
White Balance One push ROI White balance/Manual Temp-Tint Adjustment
Capture-Control API Native C/C++ SDK, DirectShow, Twain
Capture Mode Still Picture and Video
Compatible Operating System Windows XP/Vista/7/8 (32 and 64 bit), Mac OS X and Linux (Kernel 2.6 or Above)
PC Requirements CPU: Equal to Intel Core 2.2, 2.8 GHz or higher, Memory: 2 GB or More, USB Port: USB 2.0
Operating Temperature -10 to 60°C
Operating Humidity 30 to 80 % RH
Power Supply Over USB Port

Compare Models

Model Optical System Viewing head Polarizing Attachment Eyepiece Objectives Revolving round stage Nosepiece Condenser Focusing Reflected Illumination Transmitted Illumination Dimension Weight
LPM-A10 - - - WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) - - Quintuple click stop revolving mechanism with multiple ball bearing Swing type N.A. 1.25 with iris diaphragm and filter Coaxial coarse & fine adjustment, focusing range 30 mm, focusing interval 0.002 mm - - 570×290×400 mm -
LPM-A11 - - - WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) - - Quintuple, center adjustable Swing out type N.A. 0.9/0.13 polarizing unit, (with scale, rotable 3600, can be locked) Coarse stroke 25 mm
Fine stroke per rotation: 0.2 mm, Fine division 2 µm
- - 750×360×450 mm -
LPM-B10 Finite optical system Trinocular viewing head, 30° inclined Polarizer: Sliding in/out of optical path, located on the top of collector
Analyzer: Rotatable analyzer with gradation 0°-90°
Bertrand lens: Bertrand lens, sliding in/out of optical path
Optical Compensator: λ Slip (first class red), 1/4λ Slip, Quartz wedge
Eyepiece WF10X/18 with Division eyepiece 10X/18 mm 0.10 mm/div Strain-free plan achromatic objective (no cover glass) PL 5X/0.12, PL L 10X/0.25, PL L40X/0.60 (spring), PL L 60X/0.75 (spring) Rotatable stage, Diameter Φ150 mm, 360° graduated (in 1degree increments), minimum retardation resolution 6 inch center adjustable and with tightened Quadruple (Frontward ball bearing inner locating) Abbe condenser NA 1.25 with rack and pinion adjustable mechanism Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 0.002 mm Rotatable Polarizer 6V, 20 W, halogen lamp, adjustable brightness Polarizer 360° rotatable, have 0, 90, 180, 270 four scale, Collector for halogen lamp illumination, Illumination 6V, 20W, halogen lamp, adjustable brightness 400×280×530 mm 12 kg

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