Varios / Descuento
Singlet Lenses |
|
FACTORY STANDARD |
PRECISION GRADE |
|
Diameter Tolerance(mm) |
±0.05 |
±0.03 |
±0.0125 |
Center Thickness(mm) |
±0.01 |
±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 |
CDGM, Ohara, Schott & Infrared Materials |
SINGLET LENSES
Configurations available:
Plano-Convex, Plano-Concave, Bi-Concave, Bi-Convex, Positive and Negative Meniscus
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de Singlet Lenses Buscar en la categoria : Varios / Descuento Buscar en la categoria : lenses, singlet |
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