Specification AgeRangeDescription : Adult Brand : FYYKXWD BulletPoint1 : Large kit, suitable for high school students (second, third, and fourth grade) to better understand what is being studied in physics class Professional optical equipment, junior high school physical optical experiment equipment, removable, with storage box, convenient for transportation BulletPoint2 : You can do optical experiments by this set of Optical equipment and you can adjust different light with your kids, Removable, with storage box for easy carrying BulletPoint3 : The manual is illustrated with clear images and encourages critical thinking by asking questions before and after the experiment The manual is illustrated with clear images and encourages critical thinking by asking questions before and after the experiment BulletPoint4 : The guide rails are marked with scales to facilitate observation and summarization of the rules. It is not only a set of physics teaching experimental equipment, but also a for children to explore scientifically BulletPoint5 : customer satisfaction and your satisfaction is our top priority. If there is a problem during the transaction or use, please send me an email and I will resolve it as soon as possible. Color : One Color CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 8258518085695 ItemName : Optical Bench Lens Small Hole Imaging Pinhole Imaging Light Reflection Dial Slider Physical Optics Instrument Experiment Box ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : FYYKXWD ModelName : FYYKXWD ModelNumber : FYYKXWD NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FYYKXWD ProductDescription : Scope of Application: Optical experiment, Physics teaching instrument, Physics experiment,Study the propagation path of light,Convergence of light, Light divergence, Refraction of light, Straight propagation of light, Pinhole imaging, Right-angle reflector experiment, Concave lens imaging, Convex lens imaging Specifications: Item Name: physical optics experiment kit Batteries Needed: 2 pieces AAA batteries (NOT included for safety) Package Included: 1x F light source 1x Three-line instrument 1x Three primary colors 2x Stainless steel rail 3x Slider 1x Scale ruler 1x Convex lens for imaging (with rod) 1x Concave lens for imaging (with rod) 2x Large stand for optical bench (bilateral symmetry) 1x Screen for imaging of light (White plastic plate) 1x Plate with holes (Black plastic plate with small holes) 2x Screws (for stainless steel rails on both sides) 4x F bracket (for flat mirror imaging) 1x Brown glass (for flat mirror imaging) 2x Plane mirror (for specular reflection) 1x Small transparent sink 1x Rectangular glass brick 1x Semi-circular glass brick 1x Plane prism 1x Plano convex lens 1x Plano concave lens 1x Cylindrical curved mirror 1x Angle plate (Hard paper) Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.Thank you! 2. Please allow 1-2 cm measuring deviation due to manual measurement. ProductSiteLaunchDate : 2024-10-14T13:22:09.458Z Size : One Size UnitCount : 1 UnspscCode : 31162400