Accessories for lighting instruments and sun simulators

Collimating lenses

By using a collimating lens at the fiber exit, a homogeneous illumination in square form is obtained instead of a Gaussian distribution.

• Homogeneity approx. 90%.
• 3 different types
• Adjustable focus

Telecentric lens (parallel beam output)

In combination with a collimating lens (separate article), the additional use of one of the telecentric lenses achieves uniform, parallel illumination.

• Homogeneous illumination
• 2 sizes of illuminated areas
• Constant illumination intensity at all working distances

Bestrahlungseinheit Abwärts

In der Verbindung mit einer Kollimationslinse (separater Artikel RLQL80-1) wird durch diese Bestrahlungseinheit der Strahl nach unten gerichtet. Dies ist besonders Hilfreich, bei begrenzten Platzverhältnissen

• Homogenität der Beleuchtung ca. 90%
• Einstellbarer Fokus

Irradiation unit downwards

These rod-shaped lenses/probes are mounted directly on the light guide and produce spot illumination.

The light is introduced directly into liquids without being altered by the material of the container (e.g. bulb, test tube) and its spectral properties.

The LGP2-30 is made of pure quartz glass and can therefore also be used with wavelengths below 280nm, no fluorescence.

• Compatible with all light sources with light guide
• Quartz probe with high chemical resistance
• Washable probe
• 2 variants with different spot sizes
• Can also be used with Microtubes
• Customer specific probes