10Pack K9 Optical RightAngle Inner Reflecting Prisms for Science, Craft, and Optical Projects Overview This 10piece set of K9 optical rightangle inner reflecting prisms provides reliable light redirection and mirrorlike reflection for classroom demonstrations, DIY kaleidoscopes, and basic optical experiments. The rightangle geometry and opticalgrade glass make these prisms practical building blocks for studying reflection, image orientation, and beam folding. Key benefits Readytouse kit of 10 prisms for group lessons, multiple projects, or spare parts. K9 optical glass construction delivers consistent optical clarity for visible light experiments. Rightangle inner reflecting design enables precise 90degree light turns and internal reflection effects without bulky mirrors. Versatile for teaching and prototyping: supports demonstrations of reflection, image inversion, path folding, and basic imaging. Durable and stable shape for mounting in clamps, holders, or custom housings used in classroom and hobby setups. Features and important attributes Material: K9 optical glass, polished faces for predictable reflection and light transmission. Geometry: Rightangle prism form designed for inner reflecting and mirrorlike behavior when aligned properly. Function: Reflects, redirects, and inverts light paths; suitable for creating kaleidoscopes, periscopes, beamfolding elements, and simple imaging assemblies. Pack size: 10 pieces, allowing multiple experiments or replacements. Compatibility: Works with common optics benches, educational kits, camera accessories, hobby housings, and DIY craft projects that accept small optical components. Performance: Designed for visiblelight demonstrations where internal reflection and angular beam control are required. Practical use scenarios Science classroom demonstration: Set up a series of prisms to show total internal reflection, light path folding, and image orientation changes for groups of students. Kaleidoscope and craft projects: Arrange three or more prisms to form triangular mirror tunnels and produce symmetrical patterns for handheld kaleidoscopes or decorative installations. Optical prototyping and photography: Use prisms to fold light paths in compact rigs, test simple periscope concepts, or experiment with mirror replacement in small imaging assemblies. What makes this product useful Multiple pieces in one pack reduce setup time and allow parallel experiments or rapid replacement. K9 optical glass provides an accessible balance of clarity and handling for nonindustrial educational use. The rightangle, inner reflecting form factor simplifies construction of common optical devices without requiring coated mirrors. Notes for use Alignment affects reflection and image results; small adjustments will change image orientation and brightness. Handle with care to avoid chipping or scratching polished faces. Clean with appropriate lenssafe materials when . Intended for visiblelight educational and hobby applications. Ensure proper mounting when integrating into mechanical setups. This 10piece K9 rightangle inner reflecting prism set is designed to support handson learning, creative optical projects, and simple prototyping where compact, reflective optical elements are required.