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Malachite Green Extra Pure
Original price was: $ 18.00.$ 17.89Current price is: $ 17.89.
Maleic Acid Extra Pure
Original price was: $ 18.00.$ 17.89Current price is: $ 17.89.
Concave and convex lens
Original price was: $ 1,075.45.$ 1,075.32Current price is: $ 1,075.32.
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Concave and Convex Lenses are essential optical components used to manipulate light by refraction. A convex lens is thicker at the center and converges light rays to a focal point, while a concave lens is thinner at the center and diverges light rays. These lenses are fundamental in various scientific experiments, optical instruments, and educational demonstrations to study image formation, focal length, magnification, and light behavior. Manufactured with high-quality optical glass or plastic, they offer clarity and precision necessary for laboratory and industrial applications.
Description
Concave and convex lens
Primary Uses
- Laboratory Applications
- Demonstrating principles of refraction, image formation, and magnification in physics labs.
- Measuring focal lengths and optical power of lenses.
- Studying light behavior in optical experiments including ray diagrams.
- Calibration and testing of optical instruments.
Secondary Uses
- Industrial Applications
- Components in optical devices such as cameras, microscopes, and telescopes.
- Used in quality control processes for lens manufacturing.
- Applied in precision instruments requiring accurate light manipulation.
KEY PRODUCT FEATURES
1.Basic Identification Attributes
- Product Type: Optical Lenses
- Lens Types: Concave (diverging), Convex (converging)
- Material: Optical glass or acrylic/plastic
2.Physical & Chemical Properties
- Shape: Concave (inward-curved surfaces), Convex (outward-curved surfaces)
- Refractive Index: High clarity, optimized for minimal distortion
- Diameter: Various sizes (commonly 25 mm to 100 mm)
- Thickness: Varies depending on focal length and lens type
3.Safety & Hazard Attributes
- Optical Risks: Avoid direct eye exposure to intense focused light
- Handling Risks: Fragile; handle with care to prevent chipping or breaking
4.Storage & Handling Attributes
- Storage Conditions: Store in protective cases or padded containers to avoid scratches and breakage
- Handling Precautions: Use lens cleaning cloth and proper tools for maintenance
5.Regulatory & Compliance Attributes
- Manufactured to optical quality standards
- Certified for laboratory and industrial use
6.Environmental & Health Impact
- Made from recyclable glass or plastic
- Non-toxic materials with minimal environmental impact
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Use protective gloves and handle lenses gently
- Avoid direct exposure of focused light to eyes during experiments
First Aid Measures
- In case of eye exposure to bright light, move to a darker area and rest eyes
- For cuts from broken glass, clean wound and seek medical attention if needed
Firefighting Measures
- Fire Hazard: Non-flammable materials
- Extinguishing Media: Not applicable
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