Lens simulator physics. I It is an optical experiment simulator consisting of a slit laser, lenses, and mirrors of various shapes. Many lens simulations show the images formed by a simple one dimensional object, typically an arrow. The Converging Lens Image Formation Interactive provides an interactive experience that leads the learner to an understanding of how images are formed by converging lens and why their size and shape appears as it does. You can learn more about the 3D Ray Diagram Simulation simulation at Mr. See how light rays are refracted by a lens or reflected by a mirror. Object height and location can be easily modified along with the focal length of the lens. The Optics Learning Resource Center has NGSS cuurriculum, optics simulations, labs, videos, trade journals and lab supplies for teachers and students. This simulation shows realistic refraction of parallel rays passing through a convex lens with spherical surfaces. Move the blue circle at the tip of the "Object" arrow to move the object. The simulation gives the possibility to study lenses combination. Move the point named " Focus' " to the right side of the lens to change to a concave lens. Perfect for physics students. The objective of this worksheet is to help students explore and understand the behavior of light rays passing through convex and concave lenses using the PhET "Geometric Optics: Lens and Mirror" simulation. By combining a real-time particle animation with a dynamic displacement-time graph, the app allows users to observe how various types of motion—such as constant velocity, acceleration, and deceleration—translate into specific mathematical gradients. Simulate colors (wavelengths) of light sources, mixture of colors, color filtering of blockers and mirrors, and chromatic dispersion of glasses. In this section you can experiment with optical experiments on a PC, tablet or smartphone. When the focal point f2 (the violet circle) passes over Image1 (the pink arrow) formed by the lens on the left), the Image2 (violet arrow) forms Lens Simulation for iPad Description Concave and Convex Lens Simulation optomized for mobile devices. About oPhysics The oPhysics website is a collection of interactive physics simulations. The height of the object (either a candle, an arrow or a set of letters) can be easily adjusted. Sample Learning Goals Explain how an image is formed by a converging lens using ray diagrams. Interactive PN junction diode simulator: visualize depletion region, carrier flow, and band bending under forward and reverse bias. Optics Bench - Lenses The Optics Bench simulation from The Physics Classroom’s Physics Interactive section provides users with an interactive Optics Bench for studying both mirrors and lenses. Content will be added as time allows. About Topics Refraction Lens Optics Description How does a lens form an image? See how light rays are refracted by a lens. Adjust the position of the orange circle to adjust the object position. Use the sliders to adjust the radii of the spherical lens surfaces and the index of refraction of the lens. It is a work in progress, and likely always will be. Explore light refraction, reflection, Snell's law, and rainbow creation with interactive simulations. Move the object closer to or farther from the eye with the Object Distance slider. Move the lens on the right toward the lens on the left (click the violet plus sign at the center of the lens and drag it). This simulation shows the bending of red and violet rays from either end of the visible spectrum as it occurs in lenses. Description Simulation of refraction and spherical aberration for lenses. Move the arrow to the right side of the mirror to get a convex mirror. Discover interactive virtual labs and science simulators on Explerify. Try the concave lens simulator to get an interactive visualization of how concave lens bends light rays to form images. Simulation of image formation in concave and convex lenses. This handy simulation let's you play with the ray angles and refractive indexes of two medium in order to see the reflection and refractions that occur. This section contains nearly 100 simulations and the numbers continue to grow. Ideal for learning ray optics. 3D Refraction Simulation How light refracts and reflects when it passes through two mediums with different reflective indexes can be hard to calculate. This simulation shows a lens combination of 2 converging lenses. Move the pink circle at the point named " Focus' " to change the focal length of the lens. Select a simulation from one of the above categories or click on a category to see descriptions of the simulations for that category. Developed by The Physics Classroom website and Nerd Island Studios, the simulations include Optics Bench-Lenses, Refraction, Least Time Principle, Converging Lens Image Formation, and Diverging Lens Image Formation. Unlike the Convex and Concave Lenses simulation, where all the bending occurs at the center of the lens and all parallel rays pass exactly through the focus, this simulation uses Snell's law to determine the Look no further than this 3D Ray Diagram simulator! Thanks to Physics teacher Martin Kirby for contributing this simulation to our Physics Interactives collection. All simulations are in 3D, so they can be viewed from all sides. Ray Optics Simulation Create & simulate 2D geometric optical scenes interactively. Just click the buttons to control the simulation. Dive into physics, optics, and more with engaging hands-on simulations. Adjust the position of the purple Lens2 + to adjust the position of Lens 2. A very basic telescope can be built using only two lenses. Refraction is amazing, but who has time to calculate all those ray paths and lines? Wouldn't it be cool to just see them, and get a feel for how things like height, distance, focal length and radius impact the image? Look no further than this 3D Ray Diagram simulator! Explore the basics of geometric optics through interactive simulations involving lenses, mirrors, and light rays. Learners can drag the object back and forth along the principal axis and observe how this position, size and orientation of This collection of interactive simulations allow learners of Physics to explore core physics concepts by altering variables and observing the results. This is another simulation showing images formed by concave and convex lenses, but this one shows the images of two dimensional objects. Move the point named " Focus' " to change the focal length. Use the Focus Distance slider to change the distance at which the eye is focused. Slit Explore the basics of geometric optics through interactive simulations involving lenses, mirrors, and light rays. Jan 18, 2026 · Explore lens and mirror optics with our free interactive simulation. Why is there a focal point on each side of the lens? Does it make any difference which way light travels through a thin lens? Drag the object back and The Optics Bench Interactive provides a virtual optics bench for exploring the images formed by mirrors and lenses. Adjust the position of the purple focal point circles to adjust the focal lengths of the two lenses. Changes apply instantly. Learn physics visually with Explerify. The eye focuses by changing the shape of the lens of the eye to adjust its The Optics Bench Interactive provides a virtual optics bench for exploring the images formed by mirrors and lenses. The Optics Bench Interactive provides a virtual optics bench for exploring the images formed by mirrors and lenses. Description Simulation showing chromatic aberration of lenses. Move the tip of the Object arrow or the point labeled focus. Explore geometric optics with interactive simulations to understand lenses, mirrors, light rays, and image formation techniques. Watch how the image changes when you adjust the focal length of the lens, move the object, move the lens, or move the screen. Follow a light beam through a convex lens and see what happens! Learn about optics with our interactive convex lens simulation. Interactive simulator for exploring the behavior of light passing through two lenses. Source code is available on GitHub. Interactive Convex Lens simulator: visualize ray diagrams, real and virtual image formation, focal length, object distance, and magnification in real time. Adjust focal length and object distance to visualize ray tracing. Observe how the image changes when you adjust the focal length, move the object, or move the screen. Explore light refraction and reflection with interactive simulations of lenses and mirrors, adjusting focal lengths, object positions, and screens. Kirby's Google Site. The point is marked by a red circle called the focal point. Try it now! Adjust how tall the lens and vertical depiction appear in the diagram. Totally free and web-based. Use the buttons to zoom in or out. How does a lens or mirror form an image? See how light rays are refracted by a lens or reflected by a mirror. Observe how the image changes when you adjust the focal length of the lens, move the object, or move the screen. The following simulations are available: Ray Optics Simulation Create & simulate 2D geometric optical scenes interactively. Explore Keplerian and Galilean telescopes, ray diagrams, image formation, and magnification in real time. The focal length of the mirror or lens can also be changed. It also shows how various lenses can be used to correct certain vision problems. This page contains five interactive simulations related to refraction and lenses. An open-source web app to simulate reflection and refraction of light. The lens shape can be toggled between Converging and Diverging. Launch Simulator Optics Bench - Lenses The Optics Bench simulation from The Physics Classroom’s Physics Interactive section provides users with an interactive Optics Bench for studying both mirrors and lenses. Learners can drag the object back and forth along the principal axis and observe how this position, size and orientation of A free, open-source web app for creating and simulating 2D geometric optical scenes. . Simulation Questions: The definition of the focal length of a converging lens is the distance to the point where rays initially parallel to the axis meet after passing through the lens. Thin Lenses Lab Online Introduction The purpose of this activity is to determine the relationship between object distance and image distance for a thin convex Description Simulation of image formation in concave and convex mirrors. Explore the basics of geometric optics with interactive simulations to understand lenses, mirrors, light rays, and image formation. Description This is a simulation demonstrating the optics of the human eye. About The Author All of the content on this site was created by me, Tom Walsh. Enter a number to override the slider temporarily for precise scenarios. Simulate colors (wavelengths) of light sources, mixture of colors, color filtering of blockers and mirrors, and chromatic dispersion of glasses. Follow a light beam through a concave lens and see what happens! Learn about optics with our interactive concave lens simulation. You can experiment by dragging the tool you want. Interactive Lens Telescope simulator. Move the tip of the "Object" arrow to move the object. Learn about the type, size, location, and orientation of the image that forms when a thin lens is used to view an object using our interactive simulation. 5xym, mtx4n, pd2j, dacffv, y2zs, dwq5d4, f5jg, tbnji, fgmqc, vqqff,