Biconvex Lens 15mm Diameter 60.5mm Focal Length 400 - 700nm
SLB-15B-60PM
Symmetrical biconvex lenses are most useful when dealing with finite conjugate points. This makes them ideal for 1:1 imaging applications or for use in multi-element systems.
◦There are two types of biconvex lenses available; BK7 for use in visible range to infrared wavelength range.
◦BK7 lenses are also available with three types of anti-reflection coatings, visible wavelength range, in the near-infrared range and in the infrared range.
◦Our lenses are listed by outside diameter and focal length to assist your selection according to required specifications.
◦BK7 lenses are also available with three types of anti-reflection coatings, visible wavelength range, in the near-infrared range and in the infrared range.
◦Our lenses are listed by outside diameter and focal length to assist your selection according to required specifications.
Name | Biconvex Lens 15mm Diameter 60.5mm Focal Length 400 - 700nm |
---|---|
Gewicht | 0.0500kgs |
Standardbeschichtungen verfügbar | Nein |
Leitfaden |
|
Anmerkung | - |
Achtung |
|
Durchmesser φD | 15mm |
Brennweite | 60.5mm |
Material | BK7 |
Design Wavelength | 546.1nm |
Refractive index n<sub>e</sub> | 1.519 |
Coating | Broadband Multilayer antireflection coating (400 - 700nm) |
Transmmittance | > Average 99% |
Laser Damage Threshold | 4J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz) |
Clear aperture |
φD≧φ10mm ; 85% of the diameter φD<φ10mm ; 83% of the diameter |
Surface Quality (Scratch-Dig) |
D≧φ10mm ; 20-10 φD<φ10mm ; 40-20 |
Wavelength range of Antireflection Coating | 400 - 700nm |
Diameter φD | φ15mm |
Focal length f | 60.5mm |
Edge thickness te | 2mm |
Center thickness tc | 2.9mm |
Back focal length fb | 59.5mm |
Radius of curvature r | 62.28mm |
Centration | <1′ |
Auf Lager
SKU
SLB-15B-60PM
50,60 €
Symmetrical biconvex lenses are most useful when dealing with finite conjugate points. This makes them ideal for 1:1 imaging applications or for use in multi-element systems.