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Optical Instruments
Tweezer Magnifier
TWEEZER MANGNIFIER
High quality stainless steel tweezer useful for pick & place application
Magnification - 6 x
Dia - 25mm
High quality stainless steel tweezer useful for pick & place application
Magnification - 6 x
Dia - 25mm
( Table Top)
| Lens : | 130mm Precision Lens |
| Magnification : | 4 x area magnification and 2 x liner magnification. |
| Lighting : | 32 Watts (230V) Circular fluorescent tube avoids shadows |
| Stand : | Rigid Stand of S.S Pillar with angle and height adjustment |
| Focusing : | By lead screw mechanism 100% safe from slippagechance |
| Lumens : | 500 lumens (5,400 lux) of day light/sq.ft. |
| Dimension : | Length X Width X Height (mm)425 400 390 |
| Weight : | 11 Kg after packing (approx) |
ADJUSTABLE SLIT
| Metal screen, with 12.5mm central aperture. A screw controlled, spring loaded precision slit is mounted on one side of the disc, the adjustment drive being arranged so that the slit can not be over tightened. The slit has levelled jaws with brass, dovetail section slides, & provides a maximum slit opening of 4mm approx. with a useful length of 10 to 12mm. Mounted on a standard 6mm diameter brass rod, the optical centre height is 80mm approx. |
Aspheric Illuminated Magnifier Dia : 40 mm.
Aspheric Illuminated Magnifier
Dia :40 mm
Aspheric Lens in different powers+16D, +20D, +24D, +28D mounted in a handheld stand provides direct illumination on material to be read. It operates on ?AA? batteries.
Dia :40 mm
Aspheric Lens in different powers+16D, +20D, +24D, +28D mounted in a handheld stand provides direct illumination on material to be read. It operates on ?AA? batteries.
Aspheric Stand Magnifier Dia 40mm
Aspheric Stand Magnifier
Dia 40mm
Aspheric Lens in different powers+16D, +20D, +24D, +28D mounted in a variable focusing stand allows user to view large area.
Great for any activity requiring distortion free viewing at higher magnifications
Dia 40mm
Aspheric Lens in different powers+16D, +20D, +24D, +28D mounted in a variable focusing stand allows user to view large area.
Great for any activity requiring distortion free viewing at higher magnifications
ASTRONOMICAL TELESCOPE
Studying model, complete with lenses, mounted on metal foot with diagram of rays shown for demonstration.
Bifocal Magnifier
BIFOCAL MANGNIFIER
Optical Grade Unbreakable Acrylic Material Dual Magnification 3X & 5X
Dia 50mm
Ideal for gifts & Promoting Business at low cost
Optical Grade Unbreakable Acrylic Material Dual Magnification 3X & 5X
Dia 50mm
Ideal for gifts & Promoting Business at low cost
CANDLE HOLDER
A cylindrical 20mm internal diameter x 22mm deep painted matt black is mounted coaxially upon a polished brass rod 35x6mm diameter.
COLOUR FILTER SET
Un-mounted acetate sheet, size 50x50 mm, comprising three primaries and three secondaries. Set of 6.
COMPACT FOLDING BINOCULAR
COMPACT FOLDING BINOCULAR
With Auto Focus & Computerized Lens Design Unbreakable Optical Quality Lenses, High quality light weight plastic body, ideal for sporting, bird Watching, and Field Inspection
Magnification - 2.5 x Range 1000Mts
With Auto Focus & Computerized Lens Design Unbreakable Optical Quality Lenses, High quality light weight plastic body, ideal for sporting, bird Watching, and Field Inspection
Magnification - 2.5 x Range 1000Mts
CONCAVE LENS
75mm diameter, Spherical double concave lenses, highly polished and well edged.
CONVEX LENS
38mm diameter, Spherical double convex lenses, highly polished and well edged.
CONVEX LENS
50mm diameter, Spherical double convex lenses, highly polished and well edged.
CONVEX MIRRORS
CROSS WIRES
A circular blacked metal screen 75mm dia. with a 10mm diameter aperture & cross wire of 26 swg wire. Mounted on a 6mm brass rod giving a centre height of 80mm approx.
CYLINDRICAL LENSES
Plano Convex, ground & polished faces, edges ground. Size 50mm high & 45mm wide.
CYLINDRICAL LENSES
Plano Concave, ground & polished faces, edges ground. Size 50mm high & 45mm wide.
CYLINDRICAL LENSES
Bi-Convex, ground & polished faces, edges ground. Size 50mm high & 45mm wide.
CYLINDRICAL LENSES
Bi-Concave, ground & polished faces, edges ground. Size 50mm high & 45mm wide.
CYLINDRICAL MIRROR
Semicircular mirror, 150mm dia x 25mm height. Made of stainless steel.
Folding Key Chain & Pocket Magnifier
FOLDING KEY CHAIN & POCKET MAGNIFIER
Good Quality Plastic Body
Magnification - 6x
Dia 35mm
Good Quality Plastic Body
Magnification - 6x
Dia 35mm
Folding Pocket Magnifier
Folding Pocket Magnifier
With Foam Leather Cover
Magnification 5X
Dia 50mm
With Foam Leather Cover
Magnification 5X
Dia 50mm
Folding Pocket Magnifier
a) Folding magnifiers
OM18FD 10x 18mm Lens
b) Stand magnifiers
OM40ST 8 x 40mm Lens (2 lenses)
c) Loop magnifiers
OM30LP 10x 30mm Lens (2 lenses)
OM18FD 10x 18mm Lens
b) Stand magnifiers
OM40ST 8 x 40mm Lens (2 lenses)
c) Loop magnifiers
OM30LP 10x 30mm Lens (2 lenses)
GALILEON TELESCOPE
Complete model with lenses, mounted on metal foot with diagram of rays shown for demonstration.
GLASS BLOCK RECTANGULAR
Slightly greenish tint from sheet glass, all sides polished.
GLASS BLOCK RECTANGULAR
Made from Indian glass with polished surfaces.
GLASS BLOCK SEMICIRCULAR
GLASS BLOCK SEMICIRCULAR All faces nicely polished.
GROUND GLASS SCREEN
In metal frame 100x75mm with a central aperture 63mm dia. Mounted on a 6mm brass rod giving an optical centre height of 80mm approx. Overall 130mm height.
Hand Held Illuminated Magnifier
Hand Held Illuminated Magnifier
OM 60ILM - Magnification - 2.5x / 5x & 60mm Lens
OM 60ILM - Magnification - 2.5x / 5x & 60mm Lens
Hand Held Magnifiers
OM 75 - Magnification - 5x & 75 mm Lens
OM 50 - Magnification - 5x & 50 mm Lens
OM 25 - Magnification - 5x & 25 mm Lens
OM 50 - Magnification - 5x & 50 mm Lens
OM 25 - Magnification - 5x & 25 mm Lens
Hand Held Magnifiers
OM 150 Magnification - 4x & 150mm Lens
Hand Held Magnifiers
Hand Held Magnifiers:
OM 100 Magnification - 4x & 100mm Lens
OM 100 Magnification - 4x & 100mm Lens
HOLLOW GLASS PRISM
Made from ordinary glass plates, properly cemented with optical cement.
INTERMEDIATE SPECTROMETER
| Telescope vernier reads to 1 min. of arc. A model for student use, with an optical system equivalent to that on more advanced models, thus permitting many quantitative experiments. Graduated disc 127mm diameter, fixed to table, double ended vernier, to read to one min. of arc, attached to telescope. Both telescope & table have fine adjustment screws & release of clamping screw enables coarse adjustments to be made by hand. Telescope & collimator are fitted with 178mm focal length, 32mm clear aperture achromatic objectives & have rack & pinion focusing telescope fitted with 15x Ramsden eye piece & cross line graticule, collimator with adjustable slit, length 6mm, mounting on telescope & collimator permits accurate levelling of axis & squaring of axis of rotation. The spectrometer table, marked with lines to assist positioning of prism & diffraction grating. Complete in hard wood case with following accessories: One prism clamp, one diffraction grating holder, one watchmakers’ eyeglass, one tommy bar for adjusting optical axis. |
IRIS DIAPHRAGM
A metal screen 75mm diameter, with an adjustable iris diaphragm mounted in the centre, giving a maximum aperture of 6mm. The disc is mounted on a 6mm brass rod & the optical centre height is 80mm approx.
LAMP
A 240V 15W white B.C. Pygmy lamp in a conical lamp house 70mm long x 65mm diameter. Mounted on a 6mm brass rod giving an optical centre height of 80mm approx. Supplied complete with 1.5 meter of twin flex.
LAMPHOUSE & TRANSFORMER
| Comprising a lamphouse & transformer. The lamp gives a steady light for high intensity. Special design of transformer ensures that the lamp starts immediately as it is switched on. When mounted on the integral stand, the lamp is enclosed by a cylindrical lamp house with a circular aperture & the light centre height is adjustable from 200mm onwards. The lamp house is open at the top to allow for ventilation & may be removed for operation on a separate stand, as required. The transformer is housed in a two part sheet steel case with ventilation louvers & has a lamp house supplying rod mounted directly onto the transformer case provided a convenient self contained assembly. A 3 core captive flying lead is provided for mains connection. |
LENS HOLDER
Comprising a metal holder with sides grooved to hold the lens or mirror. The holder is finished in matt black & is free standing for bench use, to hold lens 50mm in diameter.
LENS HOLDER
Consisting of metal pillar with clamping screw, supported on a black base 100x50mm with an engraved index line at one end to accept rods of 6mm diameter as used on standard optical bench fittings.
LENS HOLDER WOODEN
To take lenses & mirrors of upto 75mm diameter. Comprises a wooden upright 100mm high, with a V shaped slot to hold convex or concave lenses or mirrors mounted on a rectangular wooden base.
LENSES, SET OF SIX
| 50mm diameter with ground & polished faces & ground edges. Comprises one each of: double convex, plano-convex, converging concave-convex, spanerging concave-convex, double concave, & plano-concave. Supplied in a velvet lined box. |
LENSES, SET OF SIX
Same as per Cat. No. 10519 but diameter 75mm.
LIGHT FILTERS
LIGHT FILTERS Coloured, gelatine film, 50mm square card mounted.
MERCURY VAPOUR LAMP
With holder & choke, 80W.
MICROMETER SLIT
| The micrometer slit is as per Cat. No. 10767 but has a heavier screw thread, 0.5mm pitch x 6mm diameter, carrying a drum, which is spanided into 50 spanisions giving a reading of 0.01mm. An index is provided with a 5mm scale spanided in 0.5mm spanisions. |
MIRROR SUPPORT BLOCK
Simple wooden block 35x35x35mm with slot to take mirrors.
OBJECT NEEDLE
A pointed needle, mounted on a 6mm brass rod, giving an overall height of 80mm approx.
OBJECT SCREEN
A circular metal screen 75mm diameter with 10mm central aperture covered with 1.5mm mesh wire gauze. Mounted on a 6mm brass rod thus giving an optical centre height of 80mm approx.
OPTICAL BENCH 1 METER
| One meter long, for advanced research work; consists of two rods, one stainless steel & one chrome plated steel. The stainless rod is spanided in millimeters. These are supported on heavy cast iron feet with levelling screws. Four specially designed metal sliders having a fine index mark enables reading to be taken on scale with ease & accuracy. The sliders are machined metal so they slide accurately & smoothly on the bed. Two of the sliders have transverse slow motion adjustment. Complete with 6 accessories (2 lens holders, 2 optical pins, 1 candle holder & 1 screen ground glass). |
OPTICAL BENCH 1.5 METERS
Comprising a wooden base board 1600x140mm with a 1.5 meter scale spanided in mm plus six sliding moulded metallic bases 100x50mm each with engraved line, brass pillar with screw for locking. Accessories : one 240V white lamp with lamp house; 1 metal object white screen 75mm diameter with gauze; 1 metal object white receiving screen 100x75mm; 1 needle mounted in rod 6mm; 1 plane mirror 100x75mm. All the accessories mounted on a 6mm brass rod, which fits in a stand giving an optical height of approx. 125mm above the base board.
