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PROJECTION MICROSCOPE, MICRO PROJECTOR

The structure of microscopic specimens becomes visible to the naked eye by taking the projection on the screen, during observation and demonstration to a group of students. The microscopes are compact in design and can easily be operated for long duration. They provide high contrast and distortion free magnified images on a fine ground screen.

STAND
Stable and robust.

BODY
Monocular Fixed Straight Tube. Mechanical Tube length 160 mm + 1 mm.

STAGE
Fixed Square Stage Size 115 x 115 mm. with graduated detachable mechanical stage for convenient adjustment of side manipulation upto 40 x 75 mm.

NOSEPIECE
Triple revolving nosepiece with positive centering & click stops.

CONDENSER
Fixed built-in lamp condenser NA 0.65

FOCUSSING
Separate knobs are provided for coarse and fine focussing.

ILLUMINATION
20W Halogen Bulb is provided with solid state variable light control kno,?, for adjusting the intensity of light. Operates on 220 V AC 50 Hz.

SCREEN
150 mm. diameters round glass Projection Screen rotatable through 360. on microscope tube.

OBJECTIVES
Achromatic 5X, 10X & 20X SL.

EYEPIECES
Huyghenian 10X and 15X

ACCESSORIES
Vinyl Cover, Duster, Cleaning Brush and Spare bulb.

PACKING
In wooden case with lock and key.

OVERHEAD PROJECTOR

It is a portable, compact, efficient, versatile and light in weight. Optical components designed to give crisp sparking image on the screen as we write, draw or sketch our illustration on a transparent cellophane sheet. Electronic Control for variable light is provided in the Overhead Projector to get the desired intensity. Foolproof rackpinion focussing mechanism is incorporated, which provides a clear image from the projection distance of one meter to seven meters.

Bright 650/600/250 watts Halogen lamp with RSC base.
Accepts 250 x 250 mm. of transparencies on work surface.
Fresnel lens thermatically sealed.
Front surface coated mirror in elevating device with lock.
Electronic control knob for light intensity variations.
Ventilating Fan, self-lubricating balanced away form operator.
Thermostat provided to safeguard against high temperature.
Focus mechanism by smooth and sturdy rack and pinion motion.
All components used are interchangeable for replacement.
Operates on 220-250 volts 50 Hz/5 Amp.l3 pin plug.
Weight is 10 Kg.
Cabinet dimension of Overhead Projector is 305 x 305 x 290 mm.

THREE SAFETY CHARACTERISTICS- Opening of the top cover is possible only atter power supply has been disconnected to prevent electrical shocks.
Fan is connected with the mains. In the event of fan motor failure or overheating, a thermostat is provided to safeguard the instrument and Fresnel lens.

SAFETY USE is interlocked with electric control which protects the lamp against voltage fluctuation.

SPARES
Halogen lamp spare.
Quartz Iodine lamp 600/650 watt
Cellophane Roll, made of imported high quality material, perfectly transparable 10 mt. In length.

FILMO SLIDE PROJECTOR, MULTIPURPOSE

For 35 mm. film strips, 2" x 2" Kodachrome Slides and Microslides. All metal body.
1 :2.8, f-100 mm. projection lens.
300W projection bulb
Electric motor with fan fitted below Projection bulb for cooling, virtually noiseless, condenser lenses comprises 2 elements with 1 aspheric condenser to give a brilliant projection.
Fitted with highly efficient heat absorbing glass filters.
Filmstrip carrier is of latest improved design for safe, perfect and convenient operation. It has arrangement of projection films both in Cine and Leica size. Single framed and Double frame size. Filmstrip carrier can be fitted horizontally or vertically. Metallic carrier for 2" x 2" slides takes two at a time for inter-changing conveniently and Micro slides attachment also included. Supplied with carrying cabinet.

PROJECTION SCREENS

Ideal for use in Schools, Colleges, Auditor or Meeting place where Projection Screen is needed but permanent installation is not practicable.
Simple like a map it has a handle to hang it on wall or blackboard. Its folds easily for compact storage, supplied in plastic bag.

Best viewed in 800 x 600 screen resolution