Industrial & Scientific Store - Science Education Supplies

• Ideal for art and craft projects
• Artist quality at an economical price

• Ideal for art and craft projects
• Artist quality at an economical price

• Half circle is made of acrylic with an indicator line half way across the arc
• Dimensions are 3 inches long, 1.5 inches wide, 0.75 inches tall
• Typical uses for a device such as this are reflection, refraction, wave demonstrations, Snell's law, observational study

• Arcylic light pipe - 1/2\" Diameter
• Transmits light like Fiber optics
• Hard Clear Acrylic

• DOUBLE CONCAVE || Highly polished, double concave lens
• SPHERICAL || Lens measures 2\" (50mm) in diameter
• 100MM FOCAL LENGTH || Diverging lens with a 100mm focal length
• OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
• GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction

• Highly polished glass lens
• Double convex
• 100 mm focal length
• 38 mm diameter
• Ground edges

• DOUBLE CONVEX || Highly polished, double convex lens
• SPHERICAL || Lens measures 3\" (75mm) in diameter
• 300MM FOCAL LENGTH || Converging lens with a 300mm focal length
• OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
• GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction

• One side is M48X0.75 Male thread, the other side is M42X0.75 Male thread.
• Converts an M42 female thread to a T2 male thread.
• Makes it possible to attach M42 and M48 accessories together.
• All metal construction and anodizing aluminium process, durable for long time use.
• This is a very high quality anodized aluminum adapter.

• MILLIONS OF YEARS OLD. This incredible dino tooth has endured millenia of mother nature's elements to come out on the other side as a glimpse into earth's rich and fascinating past. Over time the organic elements of the tooth have been fossilized thus freezing it in time for us to to discover today.
• CERTIFIED AUTHENTIC. Our dinosaur teeth come exclusively from licensed suppliers who have had decades of experience with curating breathtaking paleontological specimens from around the world.
• MASTERFULLY CRAFTED MUSEUM QUALITY DISPLAY CASE. The sturdy plastic display case keeps the tooth safe while allowing for a beautiful view into the specimen's details.
• A DREAM GIFT FOR COLLECTORS AND FOSSIL ENTHUSIASTS. This gem of our planet's rich narrative will spark the imagination and provide wonderful insight into prehistoric eras. It comes with our Beverly Oaks Certificate of Authenticity.
• BACKED BY THE BEVERLY OAKS GUARANTEE. If you are in any way, shape or form unhappy you your Mosasaurus tooth, we'll take it back and provide you with a full refund, no questions asked.

• BRECCIA | The large, angular clasts in breccia make it possible to confidently ascertain the depositional history of the rock
• GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification & classification exercises. This contrasts well with conglomerate, a very similar rock with clasts that have traveled a long ways from their provenance
• GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
• LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
• INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification

• This rectangular plano glass mirror - pack of 10 is designed for physics and educational uses.
• It is approximately 3\" x 1\" and 2mm thick. Note, thickness varies as they are not designed to be consistent in that respect.
• Because of their educational use design, there may be minor imperfections that do not affect physical function.
• Pack of ten

• Double convex glass lens
• Diameter: 2 in
• Focal Length: 50mm
• Optically worked glass
• High Polish