Achromatic Focusing Objectives
The microscope objectives are particularly suited for focusing of laser beams (e.g. in a spatial filter). bjectives contain an achromatic doublet lens with air gap which makes them suited for high laser powers.
The objectives are compatible to standard microscope mounts (RMS).
The lenses are coated with broadband antireflection layers for the visible spectral range.
Optical specifications
| focal length |
|
5 mm | 10 mm | 14 mm | 20 mm | 33 mm |
| Art. No. |
|
OML 1.3.05 | OML 1.3.10 | OML 1.7.14 | OML 1.7.20 | OML 1.7.33 |
| free aperture | [mm] | 1,5 | 3,5 | 2,0 | 2,8 | 4,0 |
| aperture ratio |
|
1:3 | 1:3 | 1:7 | 1:7 | 1:7 |
Prices
| order no. | 1 piece in € | 2-5 piece in € | 6-10 piece in € |
|---|---|---|---|
| OML 1.3.05 | 808.- | 728.- | 686.- |
| OML 1.3.10 | 808.- | 728.- | 686.- |
| OML 1.7.14 | 808.- | 728.- | 686.- |
| OML 1.7.20 | 808.- | 728.- | 686.- |
| OML 1.7.33 | 808.- | 728.- | 686.- |
