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Co-ordinate Measuring Microscope

The Co-ordinate Measuring Microscope is characterised by carefully lapped micrometer screws and nuts provided with compensating spring device to eliminate back-lash and to minimise its development aer pro long eduse. The linear carriage, carried on a rugged and aged cast frame, is provided with Micrometric moon through its enre 20cms. Range, read to 0.0001 cm directly on the Micrometric head. Micrometric heads are made of gun metal. A compensating spring device minimises development of back-lash aer constant use over a long period. The machined opposing surfaces of the carriage and the frame and interground to give an oil smooth movement free from any lateral shi. The cross carriage is carried on the linear slide and has a range of 10cms.Read directly to0.0001 cm on the micrometer head. The lifeme stainless scales are precision machine divided on the latest machines to give maximum accuracy. Micrometer drum heads are of large dia divided to read directly to0.0001 cm. The microscope tube is provided with rack and pinion focusing and is fied with finest achromac opcs. The instrument is supplied with 3 objecve and 10xRamsden eyepiece with crossline gracule. Supplied in wooden box but W/O any accessories

MAIN BODY : Highly rigid, vibration free single piece (base, column & arm) Aluminum alloy casting, with transmitted light, power supply & brightness control integrated in the base. The frame is stable, strong, big & easy to carry. Pure white body with blue on the both sides, is fresh and vivid design.

OPTICAL SYSTEM :  Infinity color corrected optical system

VIEWING HEAD: 30 inclined Siedentopf binocular head, interpupillary distance: 50-75mm, #5 diopter adjustable, 360 rotatable

EYEPIECE:  Wide Field plan eyepiece 10x, FOV 22mm with diopter setting

NOSEPIECE: Inward quin tuple nosepiece with precise, positive stops for centered alignment of objectives.

Objective : Infinity Plan (Anti fungus. Scratch Proof) Objective 4X, 10X, 20X40X (S) and 100X Oil, (S)

STAGE: Reckless X-Y Double Layer Mechanical rectangular stage, size 140 132mm with cross travel 90mm (X) x65mm(Y) on ball bearing with co-axial controls.

Focusing Movement : Coaxial coarse and fine adjustment, with coarse adjustment stop and tightness adjustment, range: 25mm, precision: 0.002mm..

Condenser : NA1.25 Abbe condenser with iris diaphragm and centrally adjustable, Pullin and Pull-out filter holder

Light Source : KOHLER Illumination system LED 3.5W3V with intensity control regulator, Universal power supply 110V - 240V, CE approved.

Packing & Accessories : Carrying Case: Styrofoam Packing & Outer corrugated box Supplied with user manual, Vinyl Dust cover, Cleaning cloth and 01 units Fuses

BODY:- Aluminium die cast parts.

OBSERVATION HEAD:- Trinocular head 360 rotatable.

STAGE:- Co-axial mechanical stage slides for frictionless and jerk free movement.

CONDENSER:- Moveable condenser (NA 1.2) with IRIS diaphragm and filter holder on rack and pinion.

FOCUSING:- Separate coarse and fine focusing adjustment.

OBJECTIVES:- Achromatic objectives 5X, 10X, 45X (SL) and (SL) OIL

EYEPIECE:- WF 10X pair.

NOSEPIECE:- Nosepiece.

SAFETY DEVICE:- Adjustment down stopper for preventing accidental damage.

ILLUMINATION:- Variable illumination control to sliders.

Set Of Six Lenses In Wooden Box (LO-240) Each 50 mm

Spherometer (LO-392)


Brass dial head 40 mm diam. divided and marked in 100 divisions, vertical scale 10-0-10 mm, fitted on heavy brass disc, with 3 pointed legs, distance between legs 40 mm.      Screw pitch 1 mm Screw pitch 0.5 mm

Magnifier Folding

Pocket type magnifier mounted in a single body with a metal cover which doubles as handle fitted with a single lens of diam. 18 mm with a magnification of X 10.

Description
Robust, reliable metal construction and excellent optical performance.
Extremely simple to use, this instrument is ideal for the examination of everyday objects in fascinating yet understandable detail. Highly recommended forPrimary Science Education and Field Study Centres.
Black stoving finish and hard instrumental chromium plating will accent any classroom environment.