Product by Subject

Metal frame and handle, chrome plated, packed in cardboard box. In metal frame and handle, chrome plated, packed in cardboard box. Diameter 60 mm,...

Metal frame and handle, chrome plated, packed in cardboard box. In metal frame and handle, chrome plated, packed in cardboard box. Diameter 60 mm,...

Metal frame and handle, chrome plated, packed in cardboard box. In metal frame and handle, chrome plated, packed in cardboard box. Diameter 60 mm,...

Metal frame and handle, chrome plated, packed in cardboard box. In metal frame and handle, chrome plated, packed in cardboard box. Diameter 75 mm,...

Metal frame and handle, chrome plated, packed in cardboard box. In metal frame and handle, chrome plated, packed in cardboard box. Diameter 75 mm,...

Metal frame and bakelite handle, chrome plated, packed in cardboard box. In metal frame and bakelite handle, chrome plated, packed in cardboard bo...

Handy 48 mm dia., Magnification 4x in pouch Handy 48 mm dia., Magnification 4x in pouch

2 fold out lenses, 25mm each 7x magnification Economically Priced Great for students Economically priced folding magnifier. Two fold out lenses, 2...

3x magnification 2" diameter 4 3/4" focal length These are lab quality magnifiers. They have a chrome plated metal frame with Bakelite handle. Shi...

Reading magnifying glass with 50mm diameter and a 15cm focal length Comfortable plastic handle is easy to hold Good aid for reading, or examining ...

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 2.5" in diameter, 2.25X magnification Eisco La...

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 3" in diameter, 2.5X magnification Eisco Labs ...

Magnifying glass, ideal for both reading and physics experiments Lens measures 3" (75mm) in diameter Unbreakable plastic mount with handle Total l...

Magnifying glass, ideal for both reading and physics experiments Lens measures 4" (100mm) in diameter Unbreakable plastic mount with handle Total ...

Reading magnifying glass with 60mm diameter and a 15cm focal length Comfortable plastic handle is easy to hold Good aid for reading, or examining ...

Highly polished meniscus lens, measuring 50mm in diameter. This lens has a +11D focal length and is made of high quality, optically worked glass. T...

Highly polished meniscus lens, measuring 50mm in diameter. This lens has a -3D focal length and is made of high quality, optically worked glass. Th...

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +2.5D

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +5.5D

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +8D

As per Cat. no. PH0686 but with a heavier screw thread, carrying a drum which is divided into fifty divisions giving a reading of 0.01 mm, an index...

Wooden block for supporting mirrors A wooden block for supporting mirrors. Dimensions 50 x 50 x 50 mm

*This product is discontinued and is no longer available

Complete with lenses fitted, mounted on metal base.Complete with lenses fitted, mounted on metal base with diagram of rays shown for demonstration.

Complete with lenses fitted, mounted on metal base.Complete with lenses fitted, mounted on metal base with diagram of rays shown for demonstration.

Mounted color filters for opitcal boxes or other physics experiments Red, Blue, Green, Indigo, Magenta, and Yellow 50mm x 50mm A set of three pri...

Silver-backed glass mirror mounted on wooden block measuring approximately 3" x 2" x 0.75" (75 x 50 x 20mm) Wood mount protects mirror and makes t...

Plane Mirror Mounted (total dimensions with box and mirror: 6in X 2in X 0.75in) Glass Mirror Length: 6 in Mirror Height: 2 in The mounted glass pl...

Plane Mirror Mounted (total dimensions with box and mirror: 3in X 1in X 0.75in) Glass Mirror Length: 3 in Mirror Height: 1 in The mounted glass pl...

The Newton's Color Disc is designed to help students understand the concept of color mixing and the relationship between colors. When spun at high...

One card 7 inch diameter Contains the colors of the spectrum When spun quickly, the colors appear to fade into a neutral whitish color Made of stu...

Economy model, Comprising a multicolored disc mounted on wooden base. For demonstrating that white light may be composed from all the spectral col...

Newton disc 75 mm dia. mounted on the axle of a small motor, which is fitted on a plastic base-plate with connection sockets. Operates on 4-6 volts...

A steel needle point mounted in a 6 mm metal rod.A steel needle point mounted in a 6 mm metal rod, giving an overall length of 80 mm approximately.

A circular white metal screen 75 mm diameter, with 10 mm centralaperture covered with 1.5 mm mesh wire gauze.A circular white metal screen 75 mm di...

Made of metal and finished in white matt colour. Size 125 x 70 x 200 mmMade of metal and finished in white matt colour, with a cut-out in one side ...

Comprising wooden baseboard with 1.5 m scale divided in millimeters plus six sliding bases with engraved index line, pillar and locking screws. Com...

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Robust: rider profile and solid aluminumPractical and smart:White fillets for easy reading even in the dark.Double fillets capable of playing two s...

This 42" Optical bench is constructed with a square section aluminium tube which riders can move along tube easily. Rail has 1cm graduations up to ...

Light weight and High quality precision Metal Optical bench High quality precision bench, suitable for more advanced work. Positive location of car...

1½ meter long, Single aluminium channel graduated Optical bench fitted on two sturdy metal feet with levelling screws. Complete with heavy sliders ...

One meter long, Single aluminium channel graduated Optical bench fitted on two sturdy metal feet with levelling screws. Complete with heavy sliders...

Optical Bench Kit, for exploring introductory optics Contains 1.2 meter optical bench and a variety of experimental accessories Explore diffractio...

Made from Steel U section. Comprises of 170 cm graduated bench track feet supports, 5 pcs. riders, Cylindrical lens mounted on frame, 5 pcs. Lens h...

Product is for studying refraction and geometrical optics in physics and physical science classes Optical glass polished and worked on all surface...

Each acrylic prism is in the form of a narrow isosceles triangles 15 x 60 x 20 mm base, height, thickness. Designed to provide a progression of id...

Clear perspex, all faces fully polished. Size 75 x 25 mm Clear perspex, all faces fully polished. Size 75 x 25 mm