Waves

Unmounted Plane Glass Mirrors - 75mm x 25mm Silvered back with protective coating. Dimensions: 75mm x 25mm Thickness: 2mm Pack of 10

Double-sided plastic plane mirrors with high quality mirror finish. These mirrors are flexible, unbreakable and can be cut into different shapes. They are ideal for use

Spherical Meniscus Lens with Optically worked faces.Meniscus Lenses have two spherically curved sides.  One side is concave, and the other side is

A simple but effective device for demonstrating the symmetrical nature of plane surface reflection. It consists of a tinted Perspex screen, 150 x 100mm, provided

Spherical Meniscus Lens with Optically worked faces.Meniscus Lenses have two spherically curved sides.  One side is concave, and the other side is

Spherical Meniscus Lens with Optically worked faces.Meniscus Lenses have two spherically curved sides.  One side is concave, and the other side is

Spherical Meniscus Lens with Optically worked faces.Meniscus Lenses have two spherically curved sides.  One side is concave, and the other side is

Clear Perspex triangular prism with polished faces.  For educational use. Angles: 90° x 45° x 45°. Refractive Index: 1.5 approx. Prism Face Dimensions: 35mm x

Small glass rectangular prism, excellent for use with ray boxes and lasers in Optics experiments. For educational use. Dimensions: 75mm x 50mm x 12mm Medium (B8R06966) and

Medium glass rectangular prism, excellent for use with ray boxes and lasers in Optics experiments.  For educational use. Dimensions: 75mm x 50mm x 18mm Small

Spare Ray Box slit plates suitable for use with the now discontinued Economy Science Ray Box. Dimensions: 45mm x 75mm Pack of 5.

Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes. Diameter: 50mm Focal Length: 500mm Power: +2D Refractive

Nickel plated iron, heavy gauge. Pack of 100 Length 75 mm

Unmounted Plane Glass Mirrors - 100mm x 75mm Silvered back with protective coating. Dimensions: 100mm x 75mm Thickness: 2mm Pack of 10

Unmounted Plane Glass Mirrors - 150mm x 50mm Silvered back with protective coating. Dimensions: 150mm x 50mm Thickness: 2mm Pack of 10

Clear glass equilateral triangular prism made from white clear optical glass with optically polished faces.  For educational use.   Angles:

Mounted Lens Holder designed to hold lenses or mirrors of 50mm diameter. Comprises a strip metal spring clip with a locating 'V' in either side arm. Mounted on a stand with a

Semi-Circular clear Perspex block. All faces are fully polished. Diameter: 90mm Thickness: 16mm

The performance of this ultra-low cost spectroscope is comparable with instruments typically costing much more. It uses a CD or DVD as a reflective diffraction grating

Clear glass triangular prism made from clear white optical glass with optically polished faces.  For educational use. Angles: 90° x 45° x 45° Refractive index:

Clear Perspex equilateral triangular prism with polished faces. For educational use. Angles: 60° x 60° x 60°. Refractive Index: 1.5 approx Prism Face Dimensions:

Clear Perspex equilateral triangular prism with polished faces.  For educational use. Angles: 60° x 60° x 60° Refractive Index: 1.5 approx. Prism Face

Set of spare slit plates for use with the Light Box and Optical Set (B8A44106). Plate Dimensions: 90mm x 50mm x 3mm Pack Size: 2 plates

Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes. Diameter: 50mm Focal Length: 300mm Power: +3.3D Refractive