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Optics



Tripod Magnifier


This unit features a 2.5cm lens magnifier with a screw adjustment for focusing. 10X magnification.

10X magnification
P22033
Catalog#  Description  

P22033 Tripod Magnifier


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Magnifiers

3X magnification
P22351

This inexpensive 3X magnifier is great for general purpose use. 2" diameter plastic lens. 6" length.

Catalog#  Description  

P22351 3X All Plastic Magnifier


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This small plastic magnifier features a 3X lens with a diameter of 30mm and an overall length of 62mm.

3X magnification
P22313
Catalog#  Description  

P22313 3X Mini Plastic Magnifier


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plastic frame chrome rim

These are excellent magnifiers for general purpose magnification. Accurately ground and highly polished glass lens. Mounted in either metal or plastic frame.

Catalog#  Description  Diameter  Magnification  

P22101 Plastic frame 2" (50mm) 3x
P22102 Plastic frame 2.5" (65mm) 2x
P22103 Plastic frame 3" (75mm) 2x
P22201 Chrome rim 2" (50mm) 3x
P22202 Chrome rim 2.5" (65mm) 2x
P22203 Chrome rim 3" (75mm) 2x
P22204 Chrome rim 4" (100mm) 2x


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Lenses

glass lens
Convex and concave lenses are made of high quality glass with outstanding optical properties.

Catalog#  Description  Diameter  Focal Length  

P54111 Double Convex 38mm 5cm
P54112 Double Convex 38mm 10cm
P54113 Double Convex 38mm 15cm
P54114 Double Convex 38mm 20cm
P54115 Double Convex 38mm 30cm
P54116 Double Convex 38mm 50cm
P54117 Double Convex 38mm 100cm
P54131 Double Convex 50mm 5cm
P54132 Double Convex 50mm 10cm
P54132A Double Convex 50mm 12.5cm
P54133 Double Convex 50mm 15cm
P54134 Double Convex 50mm 20cm
P54135 Double Convex 50mm 25cm
P54136 Double Convex 50mm 30cm
P54137 Double Convex 50mm 50cm
P54121 Double Concave   38mm 5cm
P54122 Double Concave 38mm 10cm
P54123 Double Concave 38mm 15cm
P54124 Double Concave 38mm 20cm
P54125 Double Concave 38mm 30cm
P54126 Double Concave 38mm 50cm
P54142 Double Concave 50mm 10cm
P54143 Double Concave 50mm 15cm
P54144 Double Concave 50mm 20cm
P54146 Double Concave 50mm 30cm
P54150 Double Concave 125mm 35cm


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Glass Lens Sets


These are an excellent set of 6 unmounted glass lenses with round edges. Each set includes one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Available in either 38mm or 50mm diameter.

unmounted w/round edges
P54191
Catalog#  Diameter  

P54191 38mm


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Lens & Prism Sets

set of 7
These sets contain 7 different lenses and prisms to demonstrate a wide range of optical principles. The frosted surfaces are excellent for revealing the path of light as it passes through the lens.

Catalog#  Description  

P54331 Acrylic
P54332 Glass


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Glass Cylindrical Lens

convex
P54151
concave
P54152

Made of optical glass, these cylindrical lenses produce magnified or reduced images in one dimension. Convex lens measures 50x40mm with a focal length of 7.5mm. Concave lens measures 45x40mm, with a focal length of 15mm.

Catalog#  Description  

P54151 Glass Cylindrical Lens, Convex
P54152 Glass Cylindrical Lens, Concave


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Prisms


Top quality prisms for experiments in diffraction, dispersion, and spectrum formation.

prism
Catalog#  Description  Specification  

P54211 Right angle, glass 32x50mm
P54212 Right angle, glass 100x10mm
P54221 Equilateral, glass 27x50mm
P54222 Equilateral, glass 27x75mm
P54223 Equilateral, glass 27x100mm
P54224 Equilateral, glass 27x150mm
P54225 Equilateral, glass 25x25mm
P54226 Equilateral, glass 42x32mm
P54228 Equilateral, acrylic 25x12mm
P54229 Equilateral, acrylic 50x20mm
P54230 Equilateral, acrylic 25x100mm
P54321 Glass Block - clear 75x50x20mm
P54322 Glass Block - clear 114x63x19mm
P54323 Glass Block - 2 sides frosted 114x63x19mm
P54324 Perspex Refraction Block, 1 side frosted 79x27x13mm
P54325 Acrylic 1 side frosted refraction block 100x75x20mm
P54326 Acrylic refraction block 2 ends frosted 70x70x9mm
P54328 Acrylic Double convex lens 60x120mm
P54329 Acrylic Double Conves lens 60x12mm


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Mirrors


Top quality silvered glass mirrors for demonstrations and experiments in optics.

silvered glass
Catalog#  Description  Size  Focal Length  

P54011 Plane 38mmD N/A
P54012 Plane 100x100mm N/A
P54013 Plane 75x75mm N/A
P54014 Plane, Acrylic 4x6" N/A
P54015 Plane, Acrylic 4.5x3" N/A
P54016 Plane, Acrylic 1.5x1.5" N/A
P54020 Concave 50mmD 6cm
P54021 Concave 50mmD 7.5cm
P54022 Concave 50mmD 10cm
P54023 Concave 50mmD 15cm
P54024 Concave 50mmD 20cm
P54025 Concave 50mmD 30cm
P54026 Concave 38mmD 5cm
P54027 Concave 75mmD 7cm
P54030 Convex 50mmD 5.5cm
P54031 Convex 50mmD 7.5cm
P54032 Convex 50mmD 10cm
P54033 Convex 50mmD 15cm
P54034 Convex 50mmD 20cm
P54035 Convex 50mmD 30cm
P54036 Convex 38mmD 5cm
P54037 Convex 75mmD 6.5cm


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Glass Mirror Set

set of 6
P54193

A set of 6 glass spherical mirrors with back surface silvering. Three convex and three concave mirrors, all of 50mm diameter. Focal lengths are: 60mm, 100mm, 200mm, -60mm, -100mm and –200mm.

Catalog#  Description  

P54193 Glass Mirror Set, set of 6


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Reflection & Refraction Tank


This unit is used to demonstrate the reflection and refraction of light between air and liquids, and the total reflection of a ray in the liquids. It consists of an acrylic tank, a 12V lamp, and a 360° scale. The sides are made of black acrylic for optimum results. With accessories it can also be used to demonstrate the reflection of light in air. Requires a 12V power source (not included). 10”L x 2.5”W x 7.5”H. Instruction manual included.

acrylic tank
P66528
Catalog#  Description  

P66528 Reflection & Refraction Tank


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Laser Optics Demonstrator

laser optics demonstrator
P66601

This comprehensive kit includes a He-Ne laser tube, a beam expander, a beam splitter, a screen with rotatable scale, a power supply, and 30 accessories. Teachers and students can conduct 80 experiments without any darkroom facilities, such as reflection, refraction, interference, and the principles of optical instruments. Packed in a durable carrying case. 15x15x13”. Instruction manual included.

Catalog#  Description  

P66601 Laser Optics Demonstrator


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Bug Viewer


Sturdy, clear plastic viewer with 5mm squares on the bottom for easier specimen measurement. The top has a 2.5X glass lens.

2.5X magnification
P22000
Catalog#  Description  

P22000 Bug Viewer


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Basic Spectroscope

basic spectroscope
P54401

An excellent hand held spectroscope for viewing the spectra of many different light sources. Durable construction with compound prisms and converging lenses made of high quality optical glass.

Catalog#  Description  

P54401 Basic Spectroscope


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Spectrometers


An easy to set up and easy to use instrument designed for students to make precise measurements. This unit features a built-in illuminated auto-collimator for fast set up, a 17.8cm diameter divided circle with clear gradations, a double-ended vernier with illuminated magnifier reading to 1” resolution, and a 7cm diameter table which rotates 360° and adjusts 2cm in height for any size of accessories. Comes complete with grating and holder, illuminated magnifier, auto-collimation mirror, power supply, and detailed instruction manual.

intermediate spectroscope
P67000
Catalog#  Description  

P67000 Intermediate Spectrometer


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basic spectroscope
P67002

This instrument is designed for introductory work in spectroscopy. The all-metal construction combined with a superb optical system provides for years of high performance. The easy to read scale allows students to measure spectrum lines with a resolution of 50Å. Comes with a glass prism, a 600 line/mm diffraction grating, a prism hood to reduce stray light, and an instruction manual.

Catalog#  Description  

P67002 Basic Spectrometer


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Hartl Optical Disk


Designed to demonstrate laws of reflection and refraction in optics. Consists of an 11” rotatable disk with a 360° graduated scale, a light shield and a heavy tripod stand. Complete with an accessory kit including a plane mirror, a convex lens, a concave lens, a triangle, a trapezoid and a semi-circle, all made of optical glass. 50X31X25 cm. 12 lb.

Hartl Optical Disk
P66202
Catalog#  Description  

P66202 Hartl Optical Disk


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Acrylic Refraction Cells

acrylic cells

These clear acrylic refraction cells are excellent for showing refraction and internal reflection in water, and to measure its refractive index. The cells have uniform wall thickness to eliminate distortions.

Catalog#  Description  

P54341 Semicircular refraction cell, 12cmD x 2.5cmH
P54342 Rectangular refraction cell, 6x3x6.2cm


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Pocket Laser Pointer

pocket laser pointer

This handy Class II laser pointer is the size of a regular pen and emits a 630-680nm red laser with a maximum output of <1mW. It uses 4 LR44 batteries (included). Comes w/ 4 different style tips to project different images.

Catalog#  Description  

P95008 Pocket Laser Pointer


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Optical Bench Accessories


These units are designed to be used with a meterstick optical bench ( meterstick not included).

light source
P66006
light source w/battery
P66007
Catalog#  Description  

P66001 Meterstick supports, 1 pair. Metal supports to hold meterstick.
P66002 Object marker. Used as an object for lens & mirror experiments.
P66003 Screen support. Will support cardboard or light metal screens.
P66004 Lens holder. Designed to hold 3.5 - 4.0cm lenses and round mirrors.
P66005 Screen w/ millimeter scale. Made of white, heavy, flat cardboard.
P66006 Light source.
P66007 Light source with battery holder.


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