Aspheric Condenser Lens 15mm Diameter 31.7mm Focal Length
AGL-15-31.7P
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.
| Nom | Aspheric Condenser Lens 15mm Diameter 31.7mm Focal Length |
|---|---|
| Poids | 0.0060kgs |
| Standard Coatings Available | Non |
| Image Label | Aspheric Condenser Lens 15mm Diameter 31.7mm Focal Length |
| Diameter φD | 15mm |
| Longueur focale | 31.7mm |
| Material | BK7 |
| Material | BK7 |
| Diameter φD | 15mm |
| Focal length f | 31.7mm |
| Back focal length fb | 28.7mm |
| Numerical aparture (NA) | 0.19 |
| Edge thickness te | 2.7mm |
| Center thickness tc | 4.5mm |
| Rear surface | Plano |
| Availability | Please contact |
En stock
SKU
AGL-15-31.7P
180,90 €
Customize product
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.
Resources & Downloads
Produits apparentés
Cochez les articles à ajouter au panier ou
