Aspheric Condenser Lens 15mm Diameter 12mm Focal Length
AGL-15-12P
The aspheric shape allows the lens to achieve a shorter focus with smaller spherical aberration than provided by a similar convex surface of a plano convex lens. the lens is used for squeezing small illumination light or condensing efficiently the light emanating from a single point.
◦Aspheric lenses can be used in a wide range from the visible to infrared of 1.5μm wavelength.
◦There are two types of AGL-31.7P with a reduced spherical aberration by the plano convex lens of BK7 and AGL-12P with high NA using (FDS-90) high refractive index glass (FDS90).
◦An aspheric shape can be produced by using a special polishing equipment. Polished Aspheric lenses do not have shrinkage, cracking and chipping which usually appear in molded aspheric lenses.
◦There are two types of AGL-31.7P with a reduced spherical aberration by the plano convex lens of BK7 and AGL-12P with high NA using (FDS-90) high refractive index glass (FDS90).
◦An aspheric shape can be produced by using a special polishing equipment. Polished Aspheric lenses do not have shrinkage, cracking and chipping which usually appear in molded aspheric lenses.
| Name | Aspheric Condenser Lens 15mm Diameter 12mm Focal Length |
|---|---|
| Weight | 0.0060lbs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
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| Image Label | Aspheric Condenser Lens 15mm Diameter 12mm Focal Length |
| Diameter φD | 15mm |
| Focal length | 12mm |
| Material | FDS90 |
| Material | FDS90 |
| Diameter φD | 15mm |
| Focal length f | 12mm |
| Back focal length fb | 6mm |
| Numerical aparture (NA) | 0.5 |
| Edge thickness te | 8.1mm |
| Center thickness tc | 11mm |
| Rear surface | Plano |
| Availability | Please contact |
In stock
SKU
AGL-15-12P
SGD 257.30
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The aspheric shape allows the lens to achieve a shorter focus with smaller spherical aberration than provided by a similar convex surface of a plano convex lens. the lens is used for squeezing small illumination light or condensing efficiently the light emanating from a single point.
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