This is a fully comprehensive optical bench and kit relevant to an entire year of optical course work. PDF of activity manual is available; contact seller. Note: Power Supply not included. Some of the included labs are:
Diffraction
Angle of Reflection Using a Plane Mirror
Refraction of Different Shaped Prisms
Refraction (Snell's Law)
Index of Refraction
Dispersion of Light (Rainbows)
Dispersion of Infrared Light
Mixing Colors
Blocking Colors in a Prism Using Filters
Study of Concave Mirrors
Study of Convex Mirrors
Study of Convex Lenses (Ray Diagrams)
Study of Concave Lenses (Ray Diagrams)
Finding the Focal Point of an Unknown Lens
Magnifying Glasses
How the Eye Works
How Glasses Work in Farsighted Vision
How Glasses Work in Nearsighted Vision
How a Movie Projector Works
Projecting Fire
Storage Bin

The full contents of the kit are as follows:
1 Optical Bench
2 Optical Bench Feet
(5) Sliding Optics Component Holders
1 Green Filter
1 Red Filter
1 Pin Hole Filter
1 City Picture
1 Large Pin Hole Filter
1 Lab with Stand
1 Adjustable Lens
1 9cm Square plane mirror
1 9cm square clear plastic plate
1 Circular Table with Protractor
1 Rectangle Reflecting Block
1 Semicircle reflecting block
1 Right Triangle reflecting block
1 Concave Lens
1 Convex Lens
1 25mm Equilateral prism
1 Black Square Stand
1 Votive Candle
1 Clip Plane Holder
1 Single Slit Slide
1 5 Slit Slide
1 Adjustable about concave mirror
1 Adjustable Convex Mirror
1 Semicircular dish
1 Wire Screen
1 Mounted Convex Lens
1 Mounted Concave Lens
1 Flad Condenser
2 Slide Holder