3B Scientific U14600 Optics on magnetic boards - Manual (Page 3)

3
Instruction sheet
3B SCIENTIFIC® PHYSICS
U14600 Optics on magnetic boards, basic set
3/03 ALF
®
The demonstration equipment set (basic set) is for the
conducting of numerous demonstration experiments
in geometric optics, e.g. casting of shadows, laws of
reflection, laws of refraction, total reflection, angle of
least deflection in prisms, focal lengths of mirrors and
lenses, laws of lenses and imaging errors.
1. Safety instructions
• Beware. Lights become hot when left on for a long
period.
• Do not clean optical elements with highly active
fluids or solvents. This may result in damage.
2. Description, technical data
All optical elements in the basic set are coated with
magnetic foil and are available separately.
Height: 35 mm each
Plane mirror
Metal strip on plastic block
Dimensions:
200 mm x 35 mm
Convex and concave mirrors
2 metal strips on plastic block
Dimensions:
200 mm x 35 mm
Radius of curvature: 200 mm
Focal length: ± 100 mm
Plano-concave lens
Transparent acrylic body with matt surface
Dimensions:
200 mm x 40 mm x 35 mm
Radius of curvature: 200 mm
Focal length: – 400 mm
Plano-convex lens
Transparent acrylic body with matt surface
Dimensions:
200 mm x 40 mm x 35 mm
Radius of curvature: 200 mm
Focal length: 400 mm
Semi-circular lens
Transparent acrylic body with matt surface
Radius of curvature:
100 mm
Focal length: 200 mm
Plane parallel block
Transparent acrylic body with matt surface
Dimensions:
200 mm x 100 mm x 35 mm
Right-angled prism
Transparent acrylic body with matt surface
Dimensions:
200 mm x 200 mm x 283 mm
Set of three opaque bodies for casting shadows
Plastic forms
Cuboid:
100mm x 20 mm x 35 mm
Cylinder: 60 mm Ø x 35 mm
Cylinder: 15 mm Ø x 35 mm