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Search Results : 24 Product(s) Found.
 
Mini Microscope (JM)  [301.29 BI]
 

A light weight microscope for use in the field. Optics are of high quality giving adequate resolution for work up to first examination level. Magnification 100X but can have more magnification by changing the objective and eye piece.

Stand : Very light weight stand with single focus control and stage clips and small reflector.
Optics : Eye piece 10X or 15X
Objective 4X or 10X or 20X
 
Junior Microscope  [301.30 BI]
 

Ideal microscope for student use. It is strong and easy to use with inclineable through 90. Optics are high quality giving more than adequate resolution for work up to first examination. Supplied with mirror and gimble illuminator. A five aperture disc diaphragm is fitted to control illumination. Packed in wooden box.

Magnifications 100x
Stand : Sturdy with single focus control by rack and pinion with concave and convex mirror.
Eyepieces : 10x Huygenian.
Objective : Achromatic 10X.
Note : Magnification can be changed by changing Eyepiece & Objective.
 
Microscope Model VT-301  [301.31 BI]
 

An intermediate level microscope. Its performance for most advanced work in schools. A five aperture disc diaphragm is fitted to control illumination.

Magnifications : 20X, 40X, 50X, 100X, 200X, 400X or 450X.
Stand : Robust stand inclinable through 90°. Coarse and fine focus with variable stop. Plano-concave mirror and gimble. 300 mm high. Can be fitted with a mechanical stage. With wooden box having lock and key.
Optics : Eye pieces : 5X HY, 10X WF or (15X optional)
Objectives Achromatic : 4X, 10X, 40X, 45X (Standard) 40X is spring loaded.
 
Senior Microscope Model VT-310  [301.32 BI]
 

A versatile and high quality microscope for all advanced work with focusing Abbe Sub stage condenser with iris diaphragm.

Magnifications : 20X, 40X, 50X, 100X, 200X, 400X or 450X.
Stand : Robust stand inclinable through 90°. Coarse and fine focus with variable stop and and triple revolving nose piece. 300 mm high. Can be fitted with a mechanical stage but without mechanical stage. With wooden box having lock and key.
Optics : Eye pieces : 5X HY, 10X WF or (15X optional)
Objectives Achromatic : 4X, 10X, 40X (Standard) 40X or 45X is spring loaded.

Illumination : Plano-concave mirror. Sub stage Abbe Condenser and iris diaphragm.

 
Microscope Model VT-320  [301.33 BI]
 

Advanced level microscope an Abbe substage condenser with iris diaphragm. A X100 oil immersion objective can be fitted.

Magnifications 40X, 60X, 100X, 150X, 450X, 675X.
Stand : Robust stand inclinable through 90°. Coarse and fine focus with variable stop and triple revolving nose pieces. 300 mm high. Can be fitted with a mechanical stage, but without mechanical stage. With wooden box having lock and key.
Optics:
Eye pieces : 10X WF, 15X HY with pointer
Objectives Achromatic : 4X, 10X, 45X (Standard) 45X is spring loaded.
Illumination : Plano-concave mirror. Sub stage Abbe Condenser with rack and pinion focusing and iris diaphragm.
 
Microscope Model VT-330  [301.34 BI]
 
Stand : Heavy vertical monocular body, inclinable through 90 for observation in inclined position, photomicrography and microprojection.
Coarse and Fine Focussing : Coarse focussing by rack & pinion & fine motion by closed graduated drum of 0.002 mm. Locking device is provided to avoid breakage of slide during observation and quadruple revolving nose piece.`
Stage : 120 x 115 mm with detachable 2 way graduated mechanical stage.
Condenser : Moveable on rack and pinion Abbe condenser with iris diaphragm and detachable plano concave mirror.
Box : Supplied in wooden box having lock and key.
Optics :
Eye pieces : 5X, 15X Huygenian and 10X W.F.
Objectives : 4X, 10X, 45X or 40X and 100X immersion spring loaded.
 
Microscope Model VT-340  [301.35 BI]
 
Stand : Rigid, improved styled base, body fixed with the base all movements provided with the stage to lesser wear and tear. Monocular, inclined at 45°, fitted with an optically true prism, rotateable through 360°.
Stage & Condenser : 120 x 120 mm fitted with Abbe Condenser of 1.25 N.A. movable on rack and pinion with iris diaphragm, the stage fitted with detachable mechanical stage. The stage movable with rack and pinion coarse and fine adjustment knobs.
Coarse and Fine Focussing : Coarse movement by rack and pinion. Sub stage closed graduated double drum of 0.002 mm. Quadruple revolving nose piece.
Illumination : Plano concave mirror
Supplied in wooden box having lock and key
Optics:
Eye pieces : 5X, 15X Huygenian and 10X WF
Objectives Achromatic : 4X, 10X, 40X or 45X and 100X Oil Immersion spring loaded.
 
Microscope Model VT-350  [301.36 BI]
 
Same as 301.35, but built in light in base 220 or 12V with on & off switch with light intesity regulator.
 
Microscope Model VT-360  [301.37 BI]
 

High quality Binocular Microscope for schools, colleges and research. Square sturdy base, streamlined design.

Binocular Head : It is rotatable through 360° with interpupillary distance 55 mm to 75 mm and with a straight replaceable microphotographic tube.
Stage and Condenser : Rectangular 115 x 125 mm with co-axial mechanical stage. Sub stage movable by rack and pinion Abbe Condenser of 1.25 N.A. with iris diaphragm and filter.
Coarse and fine focusing : Coarse focusing by rack and pinion for stage movement, built in locking device to avoid breakage to Slide. Fine focusing by graduated drum type helical screw graduated to 0.002 mm. Quadruple revolving nose piece with tball bearing movement. Supplied in wooden box having lock and key.
Illumination : Built in light in the base 220 V or 12 V with a stepdown transformer.
Optics :
Eye piece : X15 Huygenian in pair, X10 WF in pair
Objectives Achromatic : X4, X10, X40 or X45 and X100 Oil Immersion spring loaded.
 
Trinocular Head  [301.38 BI]
 
Trinocular head fitted with multilayer antireflection coated prisms, inclined 45, rotatable through 360. Light path in trinocular head directs either 100% light for observation or 80% for microphotography and 20% for observation.
 
Student Polarising Microscope Model VT-365  [301.39 BI]
 

It is designed for extensive routine work as well as scientific examination in research and industries, owing to its wide possibilities of application. It serves other branches such as biology and medicine. Our Polarising Microscope Stands following test as per I.S.I. specifications Dimensions, Threading, Concentricity, Parafocality, Substage Condenser, Resolving Power, Definition and Flatness.

Specifications :
Stand : Monocular inclinable body having coarse and fine motion with rack and pinion.
Stage : Provided with circular graduated upper plate having rotary and centring adjustment.
Polarising Unit : Polariser-rotating type and graduated to 360° Scale graduated in 5°.
Analising Unit : Sliding type.
Compensator : ¼ wave and Gypsum Plates.
Condenser : With centring and vertical adjustment of 1.4 N.A. complete with blue filter and iris diaphragm.
Bertrand Lens : For conoscopic observation with focussing facilities.
System : Microscope is supplied with two systems i.e. centring of objective/centring of stage
Packing : Supplied in wooden box having lock and key.
Optical Combination : Eye Piece with Helical Motion Objective Achromatic Magnification 10x with Occular 15x with Cross P 5x 10x P 45x (Spring Loaded) 25x to 675x
Eye piece with Helical Motion : 10X with Occular, 15X with Cross
Objective Achromatic : P 5X, 10X, P 45X (Spring Loaded)
Magnification : 25X to 675X For best Polarisation result 'P' marked objectives has been designed.
 
Student Metallurgical Microscope Model VT-368  [301.40 BI]
 

Application : Serves for subjective as well as objective observation in Transmitted, Natural or Polarised Light. It is employed for the observation of the axial interference images of the minerals. It serves especially in Geology, Geochemistry, Mineralogy, Petrography, Metalography, Glass Industry and other branches of science such as Biology, Medicine, Ceramics etc.Stand : Monocular inclinable body having coarse and fine motion with rack and pinion.

Specification :
Stage : Provided with circular graduated upper plate having rotary and cenring adjustment.
Polarising Unit : Polariser, rotating type and graduated to 360 scale, graduation in 5
Analysing Unit : Sliding Type.
Compensator : and Wave Plates.
Condenser : With centring and vertical adjustment of 1.4 N.A. Complete with Blue Filter.
Bertrand Lens : For conoscopic observation, sliding type.
System : Microscope is supplied with two system i.e. Centring of Objective or Centring of stage.
Vertical Illuminator : Serves on observation of natural as well as Polarised incident Light. Provided with independent source of illumination with step down transformer.
Packing : Supplied in wooden box having lock and key.
Eye Piece with Helical Motion.
Objective Achromatic Magnification
5 Xwith cross
10 Xwith occular
15 Xwith graph
5 X, 10 X, 45 X (Spring Loaded) 25 X to 675 X
 
Microscope Model VT-370  [301.41BI]
 

The microscope is most suitable for group discussion as well as for teaching.

Screen : Grainless Optical true 150 mm outer circular dome, 360° rotatable for mounting on microscope.
Condenser : A high quality glass condenser in front of screen.
Mechanical Tube : Length 160 mm
Optics Eyepieces : X10
Huygenian Objectives Achromatic : X10 and X40 spring loaded
Nose piece : Triple revolving nose piece.
Movement : Coarse motion through rack and pinion with precise and accurate fine movement.
Fixed square stage 102 x 102 mm.
Transformer : Workable by 12 V 21 Watts, built in base
Lamp Assembly : Fixed lamp, built in base of high illumination with high power condenser and screen it will work as microview projector. With lamp, transformer, but without it will work as microscope.
The viewing of biological microscope slides is distinct and enlarged. Sharp, clear and evenly illuminated image in full colours, visible to the whole class free of distortion.
Supplied in polished wooden box having lock and key.
 
Spare for above (301.40)  [301.42 BI]
 
a) Lamp 12 Volts 21 Watts.
b) Graduated Mechanical Stage.
 
Student Stereomicroscope Model VT-380  [301.43 BI]
 

Simple to use binocular stereomicroscope with a large working distance and field of view. The microscope is focused by a rack and pinion. The prism boxes are rotatable to suit the user interocular distance. The whole microscope is carried on a robust stand is fitted on the base 175 x 200 mm with stage clip and reversible black / white disc

Magnification : X20 or X40
Eye pieces : Paired X10 largefield
Objectives : Paired X2 or X4
Working Distance : 55 mm minimum
Interpupillary distance : 50 to 75 mm
.Dimensions overall : 245 x 120 x 175 mm height x width x depth
Supplied in wooden box having lock and key.
 
Student Stereomicroscope Model VT-390  [301.44 BI]
 

Simple to use binocular stereomicroscope with a large working distance and field of view. There are two parafocal pairs of objectives mounted on a rotatable turret. The prism boxes are rotatable to suit the user interocular distance. The whole microscope is carried on a robust stand is fitted on the base 175 x 120 mm with stage clip and a circular plate which is white on one side an black on the reverse. The microscope is supplied complete with dust cover in a lockable wooden case.

Magnification : X20 or X40
Eye pieces : Paired X10 largefield
Objectives : Paired X2 or X4
Working Distance : 55 mm minimum
Interpupillary distance : 50 to 73 mm
Dimensions overall : 245 x 120 x 175 mm height x width x depth.
 
Stereomicroscope Model VT-400  [301.45 BI]
 

A compact, robust stereo microscope producing upright stereoscopic images. The instrument is adjustable for interocular distances and the left eye piece tube has an independent compensating adjustment. There are two parafocal pairs of objectives mounted on a rotatable turrent. The microscope is focussed by rack and pinion and the whole head can be raised on the pillar and locked in position to accomodate large objects on the stage. The base is fitted with two stage clips and a circular plate which is white on one side and black on the reverse. The microscope is supplied complete with dust cover in a lockable wooden box.

Specification :
Eye pieces, paired : X10 Lare Field
Objectives, paired : X2 and X4
Free working distance : 58 mm
Interpupillar distance : 40 to 75 mm
Dimensions overall : 165 x 105 x 270 mm. Length x Width x Mas.
Height Stage Plate : 60 mm diameter.
 
Binocular Stereo Microscope Model VT-410  [301.46 BI]
 

A robust, low power microscope, with integral illumination. The binocular head has a twin converging lens and prism system, giving upright deep focus images, large field eye pieces. Objectives are mounted in the barrel nose piece which is rotatable to give the required magnification. The interocular distance can be adjusted and independent adjustment is provided for the left eye piece. Focusing is by rack and pinion with stops at the upper and lower limits of travel. The stand is cast alloy with a hard apoxy finish, for ease of cleaning has two integral illuminators 21 W transmitted ligth source below the plate in the base. A selector switch allows either or both light source to be as required. Packed in wooden box and lock and key.

Specification :
Eye pieces, paired : X10
Lare Field Objectives : X2 and X4
Free working distance : 58 mm
Interpupillar distance : 40 to 75 mm
Dimensions overall : 300 x 160 x 210 mm. Height x Width x Depth
 
Dissecting Microscope  [301.47]
 

A versatile instrument for fine dissection work etc. The high eye point lens (either X10 or X20) is mounted on a jointing arm allowing the whole stage area to be scanned. The wide glass stage has two spring clips and a reversible sub stage mirror/opal face illuminator. Focussing is by a rack and pinion mechanism and detachable rests on either side of the stage provide a steadying support for hands during fine dissection. All metal construction. Supplied complete with X10 and X20 lenses in a wooden cabinet.

Dimensions overall:
Height 180 mm
Stage 65 x 85 mm.
 
Cornex Dissecting Microscope  [301.48 BI]
 

A robust traditional microscope constructed from a solid block of wood. The sides are out away at a concenient angle to form hand rests. A glass stage is provided, illuminated from underneath by a mirror set at 45. The lenses are carried on an arm which can be swung across the stage plate so that objects at different positions can be examined. The two lenses supplied enable magnification of X10 and X20 to be obtained.

Dimensions overall : 240 x 95 x 70 (length x width x height)
Stage : 80 x 50 mm (length x width)
 
Travelling Microscope  [301.48 BI]
 
A heavy cast iron base fitted with levelling screws top machined over which slides a metal carriage which can be clam ed at desired position. The stage carries a vernier that travels over a stainless steel scale graduated in mm 0 to 16.5cms. A Gunmetal pillar fixed to the stage has an embedded S.S. Scale graduated 0 to l5cms and carries a vertical travelling carriage with vernier. Horizontal stage for placing objects is fitted with milky plate. The microscopic tube on vertical travelling carriage is focussed by rack and pinion and has an achromatic objective, a ramsden eye piece lOx and a cross line graticule. Vernier read- in .01 mm supplied in wooden case.
 
Section Lifter  [301.118 BI]
 
Stainless steel. Overall length 150 mm with 50 mm bent up blade.
 
Dissecting Pin  [301.119 BI]
 
Stout steel spike, length 55 mm with large wood handle for ease of insertion into dissecting board.
 
Dissecting Block, Cork Faced  [301.120 BI]
 

Soft base with cork face for pinning out small specimens.

Size: 150 x 75 mm.
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