Research Binocular Polarising Model-RPM-150

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Research Binocular Polarising Model-RPM-150

Name: Research Binocular Polarising Model-RPM-150
Brand: B L SCIENTIFIC INSTRUMENTS CO.
Price: 135000 INR
Availability: InStock

Price 135000 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

Research Binocular Polarising Model-RPM-150 Specification

Features
Precision polarising head, pre-centered condenser, anti-fungus optics, smooth mechanical movement, durable finish.

View Head
Binocular, rotatable 360.

Focus System
Vertical coaxial coarse and fine focusing knobs with tension adjustment.

Spare Parts
Supplied with polarising filters, fuse, mirror and dust cover.

Theory
Polarising microscope for advanced research and educational applications.

Drawtube
Binocular

Sensor
Not applicable.

Resolution
High

Interface
Not applicable.

Frame Rate
Not applicable.

Focal Distance
160 mm (standard optical tube length).

Magnification
40X to 400X (with supplied objectives and eyepieces).

Dimensions
Approx. 340 mm (H) x 240 mm (W) x 400 mm (L).

Focus Range
Coarse and fine focusing provision.

Eyepieces
Widefield 10X paired eyepieces; antifungal coated.

Eyepiece Tube
Binocular tube, rotatable 360.

Illumination
Fitted with plano concave mirror and slot for polariser; substage illuminator with halogen lamp (6V/20W).

Coarse Adjustment Range
Approx. 12 mm movement per rotation.

Fine Adjustment Range
Graduated fine focusing with least count of 2 microns.

Working Stage
Circular rotatable stage, 360, graduated 1 increments, vernier readout.

Still Image Capture Resolution
Not applicable.

Video Capture Resolution
Not applicable.

Image Format
Not applicable.

Interpupillary Distance
Adjustable from 54 to 75 mm.

Objective Achromatic
4X, 10X, 40X (SL); specially corrected for polarising applications.

Condenser
Centerable swing-out polarising condenser, N.A. 0.9.

Light Source
Substage halogen lamp (6V, 20W), adjustable intensity; equipped with polariser and analyser.

Mechanical Movement
Low-position coaxial control knobs for easy sample navigation.

Stage Diameter
130 mm diameter rotating stage with locking mechanism.

Electrical Requirement
220V/50Hz (standard configuration), optional 110V available.

Substage Mechanism
Fitted with centering and focusing screws for precise illumination control.

Analyser
Mounted in sliding tray; removable and rotatable.

Finish
Anti-rust, scratch resistant epoxy powder coated, long-lasting mechanical build.

Polariser
Rotatable below the stage for optimal polarisation control.

Revolving Nosepiece
Quadruple ball-bearing turret nosepiece, smooth rotation with positive click stops.

Accessories
Standard supply includes calibration slide, lens cleaning cloth, operation manual.

Optical System
Corrected for chromatic and spherical aberrations, specifically designed for polarised light.

Research Binocular Polarising Model-RPM-150 Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
100 Pieces Per Day

Delivery Time
1 Week

Research Binocular Polarising Model-RPM-150 About

ObservationHead SiedentopfBinocular observation head inclined at 30 5 and rotatable at 360DiopteradjustmentringonoculartubeInterpupillarydistancefrom55mmto75mm

EyepieceAntifungus

Objectives PlanAchromatic 4XEPlanAchromatic 10XEPlanAchromatic 40X SLEPlan Achromatic100XSL

MechanicalBody and PreFocusing Lever It has Coaxial focusing system It also includes PrerevolvesonballbearingTheCrossmovement55mmX75mm

RevolvingStage

AnalyzerOpticalCompensator

Polarizer

Standard Accessories Blue Filter fuse operating manualvinyl dust cover guarantee card Styrofoammoldedpack

SPM20

RPM150

Precision Optical System for Polarised Light

The RPM-150 employs a specialised optical system, corrected for chromatic and spherical aberrations, ensuring clarity and accuracy when viewing polarised specimens. Its high-quality achromatic objectives, widefield antifungal eyepieces, and polarising accessories make it ideally suited for research requiring detailed structural observation.

Smooth and Stable Mechanical Performance

Equipped with a sturdy epoxy powder-coated frame, a quadruple ball-bearing nosepiece, and coaxial control knobs, the microscope guarantees smooth, consistent movements during operation. The circular rotatable stage with vernier readout and locks allows precise sample positioning and repeatable measurements.

Versatile Illumination and Polarisation Control

The RPM-150 includes a halogen substage lamp with adjustable brightness and a rotatable polariser situated below the stage for optimal control. The analyser, both removable and rotatable, is housed in a sliding tray, facilitating complex polarisation experiments and enhancing contrast in birefringent materials.

FAQ's of Research Binocular Polarising Model-RPM-150:

Q: How does the RPM-150 ensure precise sample navigation and focusing?

A: The RPM-150 is equipped with low-positioned coaxial coarse and fine control knobs, offering both rapid adjustment and delicate fine focusing. The system provides a fine focusing least count of 2 microns, facilitating sharp imaging at various magnifications (40X to 400X).

Q: What are the main benefits of the rotating stage and nosepiece design?

A: The 130 mm circular rotating stage, graduated in 1-degree increments with a vernier readout and locking mechanism, allows accurate sample positioning and analysis. The quadruple ball-bearing nosepiece with positive click stops ensures smooth objective changes and stable imaging.

Q: When is it appropriate to use the polariser and analyser functions?

A: The polariser and analyser are critical during the examination of anisotropic materials, such as minerals or crystals. These features enhance contrast and reveal structural attributes not visible under standard illumination, making them ideal for research in geology and material science.

Q: Where can the RPM-150 polarising microscope be used?

A: The RPM-150 is suitable for laboratories, research institutions, and universities, particularly in India, given its standard 220V/50Hz configuration (optionally 110V). Its robust construction and precise optics cater to environments demanding high reliability and accuracy.

Q: What is the process for preparing and observing a sample with this microscope?

A: Place the prepared slide on the rotating stage, center it using the coaxial controls, then select the desired objective using the turret nosepiece. Adjust the substage condenser and illumination for optimal contrast, and, if required, use the polariser and analyser for enhanced polarised light observations.

Q: How does the RPM-150 maintain long-term durability and usability?

A: The microscope features an anti-rust, scratch-resistant epoxy coating, anti-fungus optics, and a dust cover. Its robust mechanical and optical systems are designed for prolonged, reliable performance, supported by supplied spare parts and accessories like cleaning cloths and calibration slides.

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