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Achromatic Focusing Objectives

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

Art.-No. 1 pieces in € 2-5 pieces in € 6-10 pieces in €
OML 1.3.05 784,- 706,- 666,-
OML 1.3.10 784,- 706,- 666,-
OML 1.7.14 784,- 706,- 666,-
OML 1.7.20 784,- 706,- 666,-
OML 1.7.33 784,- 706,- 666,-