Advanced Search Results
Refine your search by using the category filter.
Mirror, Convex, D:75mm, Fl:200
This is a circular convex mirror with a diameter of 75 mm (3 inches) and a focal length of 200 mm (8 inches). A convex mirror has a reflective surface that curves outward, producing upright images that appear smaller and farther away. This design provides a wide field of view, making the mirror useful for science education, security, and vehicle safety. Each unit is individually packed in a protective paper bag and also available in convenient 10-pack boxes for schools, laboratories, and professional use.
Product Specifications
| Product Name | Mirror, Convex, D:75mm, Fl:200 |
| Type | Circular convex mirror |
| Diameter | 75 mm (3 inches) |
| Focal Length | 200 mm (8 inches) |
| Weight | 0.075 lb |
| Packaging | Individually in paper bag, also in 10-pack boxes |
| SKU | MIREX75200 |
Applications
- Educational use in classrooms and laboratories to demonstrate how parallel light rays diverge in a convex reflection
- Vehicle safety mirror for cars, trucks, and motorcycles to reduce blind spots
- Security and surveillance mirror for shops, warehouses, and hallways
- Inspection tool for equipment, machines, and blind corners
Key Features
- Convex curvature provides a wide-angle field of view
- Creates upright, reduced images that appear farther away
- Lightweight and portable, easy to mount or hold
- Supplied individually or in 10-pack bulk packaging
- Practical for educators, drivers, technicians, and security staff
Caution
Objects in a convex mirror appear smaller and farther away than they actually are. Use caution when driving or monitoring spaces, and always verify actual distances.
Iron Powder, Coarse, Mesh 20
IRON12 is a special coarse iron powder with a spongy flake structure, produced from high-purity iron ore by hydrogen reduction. It is ideal for ground remediation, permeable reactive barriers, and filtration of specific air or gas contaminants. Additionally, it serves as a high-purity iron source for chemical reactions. Apparent density ranges from 1 to 1.5 g/cc.
Product Specifications
| Particle Size | Mesh 20 |
| Apparent Density | 1 - 1.5 g/cc |
| Screen Analysis | +20 Mesh: Trace - 2.0% -20 +60 Mesh: 30.0% - 70.0% -60 +100 Mesh: 10.0% - 35.0% -325 Mesh: Up to 12% |
Applications and Benefits:
- Ground remediation
- Permeable reactive barriers
- Filtration of air or gas contaminants
- Source of high-purity iron for chemical reactions
- 1
Español