


Biconcave Lens 50 mm Diameter, Focal Length 30 cm
Original price was: KSh 264.00.KSh 228.00Current price is: KSh 228.00.
- biconcave Lens Diameter: 50 mm Focal Length 30 Cm
- Can be used in various science experiments and science activities
- High Quality optical glass
- Handle the lens by its edges to prevent fingerprints and smudges
- Polished safety edges
- Concave lens is crafted with precision, providing crystal-clear vision and enhanced visual acuity
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Description
Biconcave Lens 50 mm Diameter, Focal Length 30 cm
A biconcave lens with a 50 mm diameter and a 30 cm (300 mm) focal length, primary function of a concave lens is to diverge light rays. When parallel rays of light pass through the lens, they spread out as if they are emanating from a single point known as the focal point. Creates virtual, upright, and reduced-size images of objects. This is useful in applications requiring image minimization. Used in eyeglasses for people with myopia (nearsightedness). The lens helps to spread out the light rays before they enter the eye, allowing for a clearer image on the retina. Used to demonstrate fundamental principles of optics, such as ray divergence, virtual image formation, and the lens formula. Students can use concave lenses to study how lenses affect light paths.
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