The Angle Dekkor is a compact, versatile autocollimator for general workshop use in checking angles and small displacements. It is easy to set up and produces an image of high contrast, even from surfaces of low reflectivity. It provides simultaneous measurement in two planes from an eyepiece graticule.
The Autocollimator is used as an angle comparator to check or measure:
It is a highly optimized collimator used for optimization of Optical Instruments with high accuracy. Basically used for measuring Field of View and the definition of the Instruments which are used for viewing objects at infinity.
Specification Diametre of OG : 60mm Focal Length : 300mm
Test Charts
Definition Chart is available for checking the definitions and the field of view of the optical instruments. The graduations are made upto 2 deg. with the least count of graduation 5 min.
USAF Resolving Power Test Targets are available in two patterns, 0-7 and -2-7. The most popular range is 0-7 group, with 6 elements per group, an element consisting of two target patterns of 3 lines at 90º to each other, the line space ratio being equal. These charts are produced as a chrome surface image on glass plate.
Definition Charts and Test Resolution Charts are normally supplied as chrome high contrast pattern with positive image. Can be supplied in low contrast and negative form on request. Range from 3 lines to 20 lines per mm. Star Test Target is used qualitatively to demonstrate focusing affects and for rapid assessment of focal plane position. Its overall size allows it to be used not only as a camera or optical bench target, but also as a test slide for 35mm projectors.
+ 4 Dioptor Hind - Opt Dioptric Telescope is a very Handy Instrument, which enables convenient usage of range + 4 D, graduated at intervals of 0.25 D. The mean average accuracy of the instrument is + 0.25 Diopters. The internal surfaces of the lenses are bloomed with AR coating to provide better resolution and enhance image sharpness.
The eye piece of the Dioptric Telescope is Individually focusing type to suit the observer’s eye and to remove the parallax against the graticule provided in the focal plane.
The Focometer is designed to determine the focal length of single and combined positive lenses up to 1000 mm and negative lenses up to 1000 mm, as well as the free aperture.
The clear aperture of the Collimator Objective is 60 mm. The collimator objective is corrected fulfilling the Raylleigh Criterion.
PERISCOPE BATTERY COMMAND BINO 20X70 Used as an observation - Instrument by Infantry
Charactersitics:- Magnification : 20X Field of View : 2º Diopter Setting : ±5 diopters Periscopicity : 380 mm Overall size : 560 x 215 mm with rain shade Weight : 7.5 Kg.
Special Characterstics:- 1. It is a tropicalised instrument. 2. Graticule provided Helps in Better aiming 3. Filters are provided (Neutral & Snow Glare)
Packing:- Packed in waterproof metal case to withstand all transit-hazards.
Specifications:- Sight Unit, Cased, 102 B Used with 120 MM Brandt Mortar, 81 mm Mortar, 7.62 mm (MAG) Machine-Gun and Gun Machine 0.5" for indirect & direct firing. Optical Charactersitics:- Magnification : 3X Field of View : 12º 12' Axial transmission : 60% Parrallax : Nil Graticule : Centre Laying Type Erector : Prismatic Type
BINOCULAR METALLURGICAL MICROSCOPE Model : WIM-902-B Binocular head with WF 10x and 15x paired eyepieces, one micrometer eyepieces 10x Achromatic par focal Objectives 5X,10X,20X,40X(SL) Rack & Pinion focus and fine focus by slow motion mechanism Plain square mechanical stage with co-axial knobs Built-in illuminator fitted with 6V-20W bulb, iris diaphragm, provision for coloured filter, solid state variable control light Plywood case packing, instruction manual, dust cover
INVERTED METALLURGICAL MICROSCOPE Model : IMT-2 Binocular head with WF 10x and 15X paired eyepieces, one micrometer eyepieces 10x Achromatic Parfocal Objectives 5x, 10x, 20X, 40x (SL) Rack & Pinion focus system with safety stopper Fine focus by slow motion mechanism Plain square stage with two stage clips Built-in illuminator fitted with 6V-20W bulb, iris diaphragm, provision for coloured filter, solidstate variable control light Plywood case packing, instruction manual, dust cover.
INVERTED METALLURGICAL MICROSCOPE Model : IMT-3 Binocular head with WF 10x and 15X paired eyepiece, one micrometer eyepieces 10x Achromatic Parfocal Objectives 5x, 10x, 20X, 40x (SL) Co-axial focussing system travelling Ballbearing linear guides Plain square stage with two stage clips Built-in illuminator fitted with 6V-20W bulb, iris diaphragm, provision for coloured filter, solidstate variable control light Provision to attach 35mm photographic camera at left side Plywood case packing, instruction manual, dust cover
INVERTED METALLURGICAL MICROSCOPE Model : IMT-4 Binocular head with WF 10x and 15X paired eyepiece, one micrometer eyepieces 10x Achromatic Parfocal Objectives 5x, 10x, 20X, 40x (SL) Co-axial focussing system travelling Ballbearing linear guides Plain square stage with two stage clips Built-in illuminator fitted with 6V-20W bulb, iris diaphragm, provision for coloured filter, solidstate variable control light Provision to attach 35mm photographic camera in front Plywood case packing, instruction manual, dust cover.
Liquid Filled Prismatic Compass is a robust, precision instrument of predominantly brass construction, designed to withstand most arduous climatic conditions. Liquid filled compass can be used in land or sea by architects, engineers, yachtsmen, foresters, geologists or defence forces for direction finding during day as well as night. Specifications:- Scale : 360 ° (6400 mil) Accuracy in scale : + 0.5 ° Top scale : Adjustable 360 ° Accuracy in top scale : + 1 ° Scale reading : Through lensatic prism Mounting : Magnetic needle provided with jewel resting on an iridium point pivot Tilt in total rotation : 14 ° Weight : 275 gms.
Special Features:-
• The compass is tested to temp. -30 ° - 70 ° • Essential marking with luminous paint to facilitate reading at night. • Can be supplied in polished brass body or in Blank or olive green colour. • Supplied with leatherette case with belt loop and sling.
Specifications:- A high quality light weight wide angle binocular for distance observation, outdoor sports, travel, bird watching, nature study, etc. Ideally combining the requirements of magnification and field of view.
Characteristics:- Lenses : Coated for optimum transmission Focussing : Individual ± 5 diopters Weight : 800 Grams Magnification : 8x Field of view : 8º 30'
Special Features:- Binoculars are hermetically sealed and suitable for use at any altitude.
Optional Accessories:- Graticule, Filters for dusk and dawn viewing.
Packaging:- Binoculars are supplied in attractive Leather Case/Metal Case.
DISSECTING MICROSCOPE Model : DM-1 Square stage with two clips for holding slides Clear glass stage, matted plate and hand rests 10x and 20x magnifying eyepieces Focussing by rack & pinion mechanism Plane and concave mirror Two hinged joint arm made of brass for magnifiers Thermocol packing, dust cover
Stereo Dissecting Microscope Magnification 20x Objective fixed 2x achromatic parfocal 80mm working dustance Coated lens eyepieces WF 10x of 23mm dia Field of view 5.5mm Fine focus by rack and pinion motion Adjustable head in height on pole stand Round glass 82mm stage with Black & White matted plate for field contrast Thermocol packing with instruction manual, dustcover Optional : WF 15x eyepieces, diopter adjustment eyepiece tube.
Night Vision Sight D604 is a multipurpose night weapon sight, which is indigenously designed and made to suite the most demanding military specifications in India. This is a compact and light weight sight which can be operated in extreme climatic conditions in vast terrains. The complete body is made from Composite Metal alloy, which gives it strength and at the same time makes it lighter for ease to carry and use.
The sight can be easily fitted to any rifle by various bracket mounts. The sight is fully sealed and filled with nitrogen thus making it “Made in India” product comparable to the best in the World.
The Telescope Sighting 5.56 mm LMG (INSAS), is a Light Weight and Compact Telescope for accurate observations and aiming by firer under dusk and dawn conditions.
Characteristics:- Magnification : 4x Field of View : 9º Objective : Refractive EFL of Objective and errector Assy. : 131.2 mm Eye Piece : Monocular, Fixed Focus EFL : 32.75 mm Eye Clearance : 40.00 mm Exit Pupil : 6.00 mm Resolution : 0.12 m rad/lp under high contrast conditions and bright day Sun Lithg.
INVERTED TISSUE CULTURE MICROSCOPE Model : IMT-1 Binocular head with WF 10x paired eyepiece Achromatic Parfocal Objectives 5x, 10x, 20X, 40x (SL) Rack & Pinion focus system with safety stopper Fine focus by slow motion mechanism Plain square stage with two stage clips Lamp Vertical mounted adjustable in light, fitted with 6V-30W bulb, bulit in solidstate variable control light source Plywood case packing, instruction manual, dust cover.
TRINOCULAR MICROSCOPES Model : GTM-9 Trincular head built in tube to attach microphotofraphy equipment WF 10x paired eyepieces and one photoeyepiece 10x or 8x Achromatic Parfocal Objectives 4x, 10x, 40x (SL), 100x Oil Imm. Fine focus by slow motion mechanism Rack & Pinion focus system with safety stopper Fine focus by slow motion mechanism Large stage with co-axial down control knobs mechanical stage and moveable condenser with iris diaphragm Built-in light 6V-20W halogen bulb, solidstate variable control input, 220V AC or 110V Thermocol or plywood case packing, instruction manual, dust cover.
BINOCULAR MICROSCOPES Model : GTM-8 Binocular head rotatable with WF 10x paired eyepieces Achromatic Parfocal Objectives 4x, 10x, 40x (SL), 100x Oil Imm. Rack & Pinion focus system with safety stopper Fine focus by slow motion mechanism Large stage with co-axial down control knobs mechanical stage and moveable condenser with iris diaphragm Built-in light 6V-20W halogen bulb, solidstate variable control input, 220V AC or 110V Thermocol packing, instruction manual, dust cover.
POLARIZING MICROSCOPE Model : PO-5 Monocular 15x and 10x eyepiece with cross hair graticule Achromatic Par focal Objectives 5X, 10X, 40X(SL) Rack & Pinion focus and fine focus by slow motion mechanism 360o graduated circular stage with centering provision Moveable Abbe Condenser on rack & pinion Analyser & polariser made of polaroid Betrand Lens for studying phenomena in the main focal plane of the microscope objective 1/4 wave plate at an angle of 45 to symmetry plane of microscope Plywood case packing, instruction manual, dust cover.
M/S Devesh Meditech Manufacturing and supplying medical microscope, portable microscope, light weight microscope, t.u.r.p set, resectoscopy set, cystoscopy set, d.j. stant, cutting loops, optical stone punch,digital colposcope,cautery,telescopes, multi para monitor.
Samit Enterprises Deals in supplying measuring microscopes, laboratory measuring microscopes, research microscopes, angle dekkor measuring instrument, research measuring microscopes and research tool maker's microscopes.
Narang Metallurgical Supplier and manufacturer of stereo microscope which includes zoom stereo microscopes, metallurgical microscopes, testing microscopes and lab testing microscopes.
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