Polarizing Microscope

Laboratory Polarizing Microscope RPL-1

The Polarized Light Microscope is a principal piece of equipment used to observe the optical properties of minerals and study of crystals with birefringence properties. Our microscopes have indispensable applications for Petrography, Crystallography and Geology in University Laboratories and in other environments where a reliable practical polarizing microscope is required for teaching purposes.
Stage - Compact ball-bearing rotating stage, 140mm diameter, graduated with vernier, lock and stage specimen clips
Focussing - Separate knobs are provided for coarse and fine focussing adjustments.
Laboratory Polarizing Microscope RPL-1
Illuminator - Plano-concave mirror diameter 50mm mounted on gimble mount, interchangeable with sub-stage 15W lamp for 220V or 110V
Intermediate Tube - Built-in slide out analyzer, λ-Gypsum Plate, λ/4-Mica Plate and focussable Bertrand Lens. All slides are locked into the tube and can be inserted in the optical path as per requirement.
Compensator - λ-Gypsum Plate (1st order red compensating plate, 560 nanometers) and λ/4-Mica Plate (145 nanometers).
Objectives - Achromatic, Semi-plan Objectives P-4x, P-10x and P-40x SL.
Eyepieces - Widefield Eyepiece WF-10x and WF-10x with Cross
Polarizer - Fully Rotatable Polarizer on strain free abbe-condenser N.A. 1.25 with iris-diaphragm
Optional Accessories - Detachable Mechanical Stage, Sub-stage Halogen Illuminator, Micrometer Eyepiece, Spare Bulbs, Additional Compensators, Wooden Storing Cabinet, etc.

Advanced Polarizing Microscope RPL-3 Series

Polarizing microscopes are principal piece of equipment used by the geologists to observe the optical properties of minerals. In has indispensable applications for petrography, crystallography.geology or finding stress points in metal,glass and textiles, etc. It permits orthoscopically to examine and identifify the structures of material with highly resolved distinctive images under various magnifications.
Stage - Compact ball-bearing centerable rotating stage, 140mm. diameter, graduated with vernier, lock & stage specimen clips
Focussing - By vertical movement of stage, coarse adjustment by rackpinion knobs & fine movement by screw-lever mechanism driven by screw-lever mechanism driven by graduated knobs.
 
Advanced Polarizing Microscope RPL-3
RPL-3
Advanced Polarizing Microscope RPL-3B
RPL-3B
Advanced Polarizing Microscope RPL-3T
RPL-3T
Illuminator - Koehler's illuminator with pre-centred 20W tungsten halogen source and integral electric transformer with intensity control is concealed inside the base. Input voltage 220 or 110 Volts
Intermediate Tube - Built-in focussable Bertrand lens with center adjustable. Built-in analyzer removable from optical path. Analyzer can be rotated 90° with a vernier reading to 6'. Compensator λ and λ/4 can be inserted in the tube as per requirement
Compensator - λ-Gypsum Plate (1st order red compensating plate, 560 nanometers) and λ/4-Mica Plate (145 nanometers)..
Objectives - Semi-plan Flat Achromatic DIN Objectives P-4x/ 0.10, P-10x/ 0.25 and P-40x / 0.65 SL.
Eyepieces - Widefield Eyepieces WF-10x (Paired) and WF 10x with Cross
Polarizer - Fully rotatable swing-out Polarizer and abbe-condenser N.A.1.25 with iris-diaphragm
Optional Accessories - Objectives P-20x and P-60x, Micrometer Eyepiece WF10x Micro-photographic Equipment, Wooden Storing Cabinet, Detachable Mechanical Stage, etc.

Research Polarizing Microscope RPL-55 Series

Research Polarizing Microscope are principal piece of equipment used by the Geologists to observe the optical properties of minerals. It has indispensable applications for petrography, crystallography, geology, mineralogy, ceramics, toxicology, chemical microscopy or detecting defects in semi-conductors, finding stress points in metals, glass & textiles etc.
Stage - Compact Ball bearing Rotating Stage, 140mm dia., graduation with vernier, lock & stage specimen clips.
 
Research Polarizing Microscope RPL-55
RPL-55
Research Polarizing Microscope RPL-55B
RPL-55B
Research Polarizing Microscope RPL-55T
RPL-55T
Focusing - Coaxial focusing is provided with coarse tension adjustment ring and graduated slow motion knobs. Adjustable safety lock is attached to prevent the breakage of specimen slides.
Illuminator - Koehler's Illuminator with pre-centered 20W Tungsten Halogen source & integral electric transformer with intensity control. Input Voltage 220 or 110V.
Intermediate Tube - Built-in focusable Bertrand Lens with center adjustment. Built-in Analyzer removable from optical part. Analyzer can be rotated 90º with vernier reading to 6'. Compensator 1 Lambda, 1/4 Lambda & Quartz Wedge can be inserted in the tube as per requirement.
Compensator - Gypsum (1st. order red compensating plate, 560nm). Mica (145nm) & Quartz Wedge (I-IV order).
Objectives - Stress less flat achromatic DIN Objectives PF4x/0.10, PF10x/0.25 & PF40x/0.65 SL
Eyepieces - HKW10x Paired & WF 10x Cross
Polarizer - Fully rotatable Polarizer on a strain free N.A 1.25 abbe condenser with iris diaphragm.
Optional Accessories - Detachable Mechanical Stage, Objectives PF20x & PF60X, Micrometer Eyepiece WF10x, Microphotographic Equipment, 30º Inclined Siedentopf Heads. Wooden storing cabinet etc.

Polarizing Projection Microscope RPL-4

RADICAL Projection Microscope is a versatile instrument of universal applications, Designed for all stages of demonstration, Measurements, checking, counting & comparison in Science Labs, Textile Production, Medical & Agricultural Fields. It’s compact, dust proof Construction, light weight, functional design & quality Optical components make it a useful instrument in the Respective fields. All microscopes are designed as convenient table models for continous use in normal Room light conditions. All controls are laid out for rational working . The test object, projected on to the screen in the desired magnification, can be analysed, Measured & compared by aobserver orby small groups. The adjustment of the microscope requires a vary few Operation so that user is free to concentrate his efforts upon observation of the specimen. The Projection concept is modern & extremely flexible For Research & Quality Control in areas. Incorporating Polarising Arrangement Useful for Geological slides etc.
Polarizing Projection Microscope RPL-4
The Projection image on the Screen is bright, Contrastful and of high resolving power. The 200mm Round graduated Screen is made from fine grain Glass, rotatable in 360° on ball bearings & has a Fresnel lens behind it for brilliant and uniform Illumination throughout the screen area. The Instrument is equipped with two control knobs near The screen for demonstration of a particular section Through a loop & arrow arrangement. Low Voltage Projection Lamp 12V- 100W Halogen, is controlled by A variable intensity Controlled Knob.The Projection Microscope is supplied with four Standard flat field achromatic objectives 5x- 10x-20x & 40x, providing magnification from 125x to 1000x. A graduated magnification with different Objectives, having a constant reference index.The Concomitant Accessories, a Spare Bulb, Fuse, Micrometer Slide, Vinyl Cover & Power cord are Housed in a drawer with lock on the side wall of the Supplied in a sturdy cardboard box with operating Instructions.
Optional Accessories:- Revolving Microscope Platform, Wall projection facility attachment, Yarn Comparator, Rotor Knob Screen Attachment, Spare Projection Bulbs, Micrometer Slide, Photo micrographic Equipment, Imaging System CCTV And Objectives etc.
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