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High-density spherical bronze for specialized industrial applications.
Stainless steel needles with plastic handles for laboratory dissection.
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
These Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) are designed to focus light along a straight line. They are particularly useful for looking at full paths of rays on paper, such as pencils of light emerging from the slits of a comb illuminated by a small lamp. Made of optically true glass with polished faces and ground edges, these lenses are also known as square lens or ray box lens. With their unique design, they are perfect for various applications that require precise light manipulation.
Key Features:
- Glass material for optically true lenses
- Cylindrical shape for focusing light along a straight line
- Plano-convex design for enhanced light transmission
- Power of 14D for specific focal length of ~72mm
- Useful for visualizing full paths of rays on paper
- Ground edges and polished faces for precision
Product Specifications:
| Product Name: | Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) |
| Material: | Glass |
| Type: | Lenses |
| Length: | Cylindrical |
| Focal Length: | ~72Mm |
| Shape: | Plano-Convex |
| Power: | 14D |
Similar Products
- Rectangular Glass Lenses Plano-Concave Power 16D (Focal Length ~62.5Mm)
- Cylindrical Glass Lenses Double-Convex Power 20D (Focal Length ~50Mm)
- Round Glass Lenses Plano-Convex Power 10D (Focal Length ~100Mm)
- Square Glass Lenses Double-Concave Power 12D (Focal Length ~83.3Mm)
- Oval Glass Lenses Plano-Concave Power 18D (Focal Length ~55.5Mm)
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Handle with care to avoid breakage and injury. Use appropriate eye protection when working with light sources. Do not look directly at the light source.
Perfect for:
- Optical engineers and scientists
- Physics and optics students
- Research institutions and laboratories
- Manufacturing companies that produce optical equipment
- Individuals interested in studying light and its behavior
- Professionals who require precise and accurate measurements of light
Bronze Powder, Spherical, Light
Prealloyed high-density spherical bronze powder is designed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.
Product Specifications
| Chemical Composition | Copper: 89.7% Tin: 10% Phosphorous: 0.3% |
| Apparent Density | 5 g/cc |
| Particle Shape | Spherical |
| Sieve Analysis (% Weight) | +100 mesh: 0% -100/+140: 0% -140/+200: 0.1% -200/+325: 2.8% -325: 97.1% |
Applications and Benefits:
- Flame-spraying applications
- Brazing and welding materials
- Strip bearings
- Metal-bonded grinding wheels
- Cutting tools
- Metal injection molding (MIM)
- Decorative applications, including cold casting
- Resin-bonded friction components
- Surface engineering
- Filters and hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Teasing Needle, Straight, Plastic Handle
This set of 12 stainless steel straight teasing needles with plastic handles is designed for laboratory and educational use, providing corrosion resistance and durability for precise specimen manipulation. The needles are 1 mm x 38 mm (0.04 in x 1.5 in) in size, with plastic handles measuring 100 mm x 7.6 mm (4 in x 0.3 in). Each pack weighs approximately 98 grams.
Product Specifications
| Needle Dimensions | 1 mm x 38 mm (0.04 in x 1.5 in) |
| Handle Dimensions | 100 mm x 7.6 mm (4 in x 0.3 in) |
| Material | Stainless Steel Needles, Plastic Handles |
| Quantity | 12 Needles per Set |
| Pack Weight | 98 grams (per pack of 12) |
Pack Options
| Pack Size | 12 Pack, 100 Pack, 1000 Pack |
| Pack Details | 1 pack of 12 Needles, 8 Packs of 12 + 4 Needles = 100 Needles, 83 Packs of 12 Needles + 4 Needles = 1000 Needles |
Applications and Benefits:
- Biological dissection
- Sample preparation
- Laboratory experiments
- Educational demonstrations
- Specimen manipulation
Caution:
Handle with care. Sharp needles can cause injury. Store safely away from children.
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