Everything else / Bulk
Ball & Half Ball Lenses |
BallLensSpecs |
COMMERCIAL GRADE |
FACTORY STANDARD |
PRECISION GRADE |
Materials |
BK7 or equivalent, Sapphire, Quartz, Fused Silica |
||
Diameter |
± 10µm |
± 5µm |
± 2.5µm |
Figure (Sphericity) |
5 Lambda(@632.8nm) |
3Lambda (@632.8nm) |
1Lambda (@632.8nm) |
ball lens focal length Tolerance (%) |
±5% |
±3% |
±0.2% |
Cosmetic(MIL-C-13830A) |
80-50 |
40-20 |
10-5 |
Further, It capability fits other applications such as endoscopy, bar code scanning or laser measurement.
For Half-Ball Lenses, they offer uniform dispersion of light used in LED displays, focusing and coupling applications. Hyperion Optics provides high refractive index glass and sapphire hemispheres products for little spherical aberration, through UV to IR spectrum.
Hemisphere Half Ball Lens Specs |
COMMERCIAL GRADE |
FACTORY STANDARD |
PRECISION GRADE |
Materials |
BK7 or equivalent, Sapphire, Quartz, Fused Silica |
||
Diameter |
± 25µm |
± 10µm |
± 2.5µm |
Figure (Sphericity) |
5 Lambda(@632.8nm) |
3Lambda (@632.8nm) |
1Lambda (@632.8nm) |
Focal Length Tolerance (%) |
±5% |
±3% |
±1% |
Cosmetic(MIL-C-13830A) |
80-50 |
40-20 |
20-10 |
Good deal: buying from seller
This page is about importers and exporters of Ball & Half Ball Lenses Search in a category : Everything else / Bulk Search in a category : lenses, ball, half |
Monday, November 26, 2012
Quantity : 10000 - Price : Eco-linge Ball
• Environmental protection • Skin health protection • Fiber protection • Cleaning material frugality • Save water • Save electricity • Washing effect • Bleaching effect • Bactericidal effect • Anti-tangling effect • Fiber softness effect Location : 7, Lane 221, Sec. 2, Taichung...
Wednesday, December 23, 2015
Price : $250 / MT CIF
ICUMSA 45 is a highly refined sugar, and it is easily recognizable by its distinctive sparkling white color and pure Sucrose taste. It is suitable for human consumption and use in a wide range of food applications. It is perpetually in high demand as it is the safest form of sugar...
Friday, September 09, 2016
Quantity : 400 - Price : 8,00 €
Déstokage 400 smoke detectors EI ELECTRONICS EI650 manufactured in Europe with an autonomous lithium battery in until 2026 (20 cartons of 20 detectors with wall mounting screws and operating instructions in French). TECHNICAL CHARACTERISTICS - Test button and break against false...