Everything else / Bulk
Achromatic Doublet Lenses |
|
FACTORY STANDARD |
PRECISION GRADE |
|
Diameter Tolerance(mm) |
±0.05 |
±0.03 |
±0.0125 |
Center Thickness(mm) |
±0.1 |
±0.03 |
±0.025 |
Radius (%) |
±1% |
±0.5% |
±0.3% |
Focal Length Tolerance (%) |
±3% |
±1% |
±0.5% |
Cosmetic(MIL-C-13830A) |
100-80 |
40-20 |
10-5 |
Figure Tolerance in λ(Pow/irreg) |
3 - 1 |
2 - 1/4 |
1 - 1/10 |
Centration (Arc min) |
6 |
<3</p> |
<1</p> |
Dia. To Thick Ratio |
9~50: 1 |
||
Coating (T% avg) |
96-98% |
99% |
99.5% |
Materials |
|
For extremely precision sensitive system requirement, please contact us for further information, our engineers are more than happy to evaluate your design and have our experiences of manufacturing input help to define the most appropriate tolerances.
Good deal: buying from seller
This page is about importers and exporters of Achromatic Doublet Lenses Search in a category : Everything else / Bulk Search in a category : doublet, lenses, achromatic |
Wednesday, November 27, 2024
American Samsung Refrigerators
Quantity : 1000 - Price : 590,00 €
Exclusive Offer: Lot of 1000 American Samsung RS68CG882ES9 Refrigerators at Clearance Price! Seize this unique opportunity with a lot of 1000 American Samsung RS 68 CG 88 2E S9 refrigerators at an exceptional clearance price of €590 per unit. This high-end model is perfect for wholesalers looking to offer their customers a product that combines elegant design, advanced technology, and energy efficiency. Key features of the Samsung RS 68 CG 88 2E S9: - Large storage capacity ...
Tuesday, October 14, 2014
Price : 25,00 €
Technische Daten: * 100% Passgenauigkeit für Samsung Galaxy Tab 3 10.1 P5200 * Feine Verarbeitung, Slim Design * Einfach einzusetzen * 360°Rotation ermöglicht Hoch und Querstellung im Case * Starker Schutz vor Kratzern und Staub * Das Innenfutter bietet Sicherheit beim Fallen * Farbe...
Friday, August 14, 2015
Quantity : 200 at lea - Price : To be discussed
Key Specification: - Color: Various color can be chosed - Input Voltage: 120~240V - Rated Power: 50-60HZ - Power (W): 36~55W - Noise Level: 25~55dB - Display Mode:LED - Control Mode: Touch screen - CADR: 320m³/H - Purifying Rate: 99.7% - Length Of Power Cord: 2...