Reflection & Refraction

An economical metal ray box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional incandescent lamp models...

For use with optical bench as a light source. Output 12V AC 2 Amps.

For use with optical bench as a light source. Output 12V AC 2 Amps.

Set includes (1) Ray box, (3) Ray slit cards to make light rays, (1) Open vessel to add fluids of different refractive indices, (1) 360 degree opt...

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 economy light source has a LED powered by 2AA battery. Battery holder included

Same as Cat. No. PH0615 but supplied in Gratnell storage tray.Supplied with manual.

500 Lines / mm. *This product has been discontinued and is no longer available. Now available as PDG19 series.

1000 Lines / mm.*This product has been discontinued and is no longer available. Now available as PDG19 series.

Overall size is 1 1/8" x 3 1/8" x 10/16" Perfect for experiments where you need a mirror upright Glass mirror exact size is 2 13/16" x 15/16". Lig...

Spare set of light filters for PH0615 Light Box and Optical SetSet of 8 plastic color filters for use with Eisco Labs Light Box and Optical Set (PH...

Set of 8 includes the colors Violet, Cyan (Aqua), Blue, Green, Yellow, Red, Magenta, RBG - 2" x 2" Each Aperture housing transparent color film me...

12 volts, 21 Watts

Durable and Superb alternative to the traditional raybox. Purer white LED light source and can be mounted on a retort stand using the incorporated ...

Holder on sliderUniversal Holder on slider

Functional telescope model Rugged PVC construction Co-axially mounted tubes extend to 21.5" in length Perfect demonstration tool for telescope fun...

Cost effective student optical bench Demonstrate basic principles of optics Includes meter stick A cost effective way to demonstrate the basic pr...

12 V - 20 Watt, Filament typeSpare Lamp 12 V - 20 Watt, Filament type

12 Volt 20 Watt, Filament type12 Volt 20 Watt, Filament type

Slit HolderSlit Holder

Set consists of a rectangular block, 190 x 110 mm an equilateral triangular prism, side length 190 mm and a right angled triangular prism, hypotenu...

Set of six, 50 mm wide Optical elements for refraction are semicircular, biconvex, biconcave, right angle prism and a trapezoidal acrylic blocks. ...

Set of 6 ObjectsSet of 6 Objects

A 230 mm diameter disc marked from 0 to 360 degree at every 1 degree, with centre mark, on a stable base. Supplied with set of 6 Optical elements ...

RiderRider

12v 24w replacement bulb Can be used in 12v 24w replacement bulb for Eisco light box and optical set (PH0615)

Kit comprises 1 metal support, 1 graduated disc dia. 230 mm and a transparent and graduated semi-cylinderical tank of 200 mm diameter and 1 solid D...

Ray Box is essential for optics demonstrations and experiments Comes with single and triple slit plate Requires 12 V power supply (not included) E...

Extra Dense Flint Glass Prism R. Index 1.65 The extra dense flint glass prism is ideal for studying the spectrum of light in a kinesthetically and...

Extra Dense Flint Glass Prism Equilateral 48mm X 48mm R. Index 1.62 The extra dense flint glass equilateral prism is ideal for studying the spectr...

Double Extra Dense Flint Glass Prism R. Index 1.71-1.74 The double extra dense flint glass prism is ideal for studying the spectrum of light in a ...

Dense Flint Glass Prism R. Index 1.62 This prism is 28mm tall, and faces measure 32mm long and wide The dense flint glass prism is ideal for study...

Prism with Narrow angle 5° x 87.5° x 87.5° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 40° x 70° x 70° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 30° x 75° x 75° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 30° x 60° x 90° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 25° x 77.5° x 77.5° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 20° x 80° x 80° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 15° x 82.5° x 82.5° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm

Prism with Narrow angle 10° x 85° x 85° manufactured from optical borosilicate crown glass having R.I. 1.510 App. Size 32 x 32 mm