(+92) 320 0038000
The Ibex Sciences Optical Bench is a specialized physics laboratory apparatus designed for conducting geometric optics experiments. Supplied by Ibex Sciences, a scientific equipment provider based in Lahore, Pakistan, this apparatus allows students and researchers to study light behavior, lenses, and mirrors. [1, 2, 3]
Key Functions
- Focal Length Measurement: Determines the exact focal length of convex/concave lenses and mirrors.
- Image Formation Study: Tracks how image position, magnification, and clarity change relative to the light source.
- Light Physics Demonstration: Visually demonstrates the core laws of reflection, refraction, and light divergence/convergence. [1, 2, 3]
Standard Apparatus Components
While exact kit configurations can vary, a standard laboratory optical bench system typically includes:
- The Bench Rail: A rigid, linear track (often 1 meter or 90 cm long) featuring an integrated, high-precision measurement scale.
- Movable Riders/Carriers: Adjustable mounts that slide smoothly along the track and lock tightly with thumbscrews to hold components firmly in place without vibration.
- Illuminated Light Source: A stable lamp or LED housing that serves as the object or projects a target pattern (like a crosshair).
- Lens and Mirror Holders: Specialized clips designed to securely hold optical elements centered along the light path.
- Target Screens: Opaque white or translucent glass screens used to catch and view real projected images. [1, 2, 3, 4]
Common Experimental Setups
- Source Alignment: The illuminator is locked securely at the absolute zero mark of the bench.
- Object Placement: A target diaphragm or object grid is positioned closely in front of the light beam.
- Lens/Mirror Positioning: The test optics (such as an Ibex Sciences Concave/Convex Lens) are placed on intermediate riders.
- Image Capture: The viewing screen is moved along the rail until a sharp, perfectly focused image appears, allowing distances to be read directly off the linear scale. [1, 2, 3, 4]
Reviews
There are no reviews yet.