ULTECHNOVO 2pcs 10cm Diameter Double Concave Optical Lenses 300mm Focal Length Science Teaching Tools Physical Optical Experiment Supplies for Classroom and Laboratory

Package Include 2 x biconcave concave lens Features -Robust for frequent use: the glass double concave lens offers longterm durability, making it ideal for physics teaching concave lens applications and consistent optical lenses physics demonstrations double concave lens element -Material:Glass -Color:Transparent -Easy installation & transportation: the small biconcave lens size ensures effortless setup in optical lens experiment kit arrangements, perfect for portable physics teaching tools and outdoor observation -Enhanced visual : engineered for high transparency, the transparent optical lens set delivers outstanding images using clear optical lens technology, even under challenging lighting environments concave lens double -Wide range of applications: compatible with various physics lens tools, such as optical convex lens for laboratory and diverging lens, it supports multiple science teaching tools in one solution lens phisics -Size:10.00X10.00X0.20cm/3.93X3.93X0.08in -Note: Diameter: 10 cm, Focal length: 300 mm physics optics lens -Product Info: Biconcave lensGoods Informationcondenser lens Its high light transmission reduces optical loss, providing optimal results for scientific experimenters and educators.double concave lens element Crafted as a double concave optical lens, this unit excels in physics teaching, providing efficient light dispersion for classroom instruction or laboratory use.concave lens double The transparent optical lens supports physics optics lens kits, making it perfect for optics demonstration kit setups

• Easy installation transportation: the small biconcave lens size ensures effortless setup in optical lens experiment kit arrangements, perfect for portable physics teaching tools and outdoor observation,physics optics lens,physics optical lens
• Advanced focusing accuracy: enable clear image projection with the double concave glass lens in focal lens experiments, vital for physics teaching concave lens tasks and optical lens experiment kit studies,optical glass lens,optical kit
• Compact convenience: the 10 cm diameter double concave lens piece is portable, simplifying its addition to science teaching tools nbsp,clear optical lens,double concave lenses
• High precision focal performance: this double concave lens unit, diameter 10 cm and focal length 300 mm, makes sure accurate image clarity for optical lens experiment kit use in physics optics lens studies,optical convex lens for scientific experiment,physics teaching aids
• Enhanced visual : engineered for high transparency, the transparent optical lens set delivers outstanding images using clear optical lens technology, even under challenging lighting environments,glass double concave lens,double concave glass lenses