Microscopy Köhler Illumination Module
Uniform full-field illumination, multiple condenser NA options, and dual adjustable apertures
Standard modules require no customization. Choose transmitted or coaxial illumination; compatible with multiple light sources.
Features
- Integrated multi-stage focusing modules and an adjustable aperture. Precisely control the incidence angle and beam distribution within the objective aperture to form a highly uniform parallel field after the objective.
- A modular design matches condenser modules to different objective NA values. Configure standard, right-angle mounted, and single- or dual-aperture adjustable illumination paths to suit budgets and applications.
- Compatible with single- or multi-band LEDs, halogen lamps, and other microscope light sources, with remote brightness adjustment.
- Compatible with infinity-corrected microscope imaging systems, delivering uniform illumination and excellent image quality.
Specifications
| Model | Working Distance | NA | Clear Aperture | Illumination Uniformity | Compatible Light Sources |
|---|---|---|---|---|---|
| EPI-KL80 | 80-90 | Matched to the NA of the objective | 30mm | >90% | LED lamp, excitation illuminator and halogen lamp with optional wavelength bands. |
| EPI-KL100 | 95-110 | Matched to the NA of the objective | 30mm | >90% | LED lamp, excitation illuminator and halogen lamp with optional wavelength bands. |
| EPI-KL120 | 115-125 | Matched to the NA of the objective | 30mm | >90% | LED lamp, excitation illuminator and halogen lamp with optional wavelength bands. |
| EPI-KL140 | 135-145 | Matched to the NA of the objective | 30mm | >90% | LED lamp, excitation illuminator and halogen lamp with optional wavelength bands. |
| EPI-KL160 | 155-165mm | Matched to the NA of the objective | 30mm | >90% | LED lamp, excitation illuminator and halogen lamp with optional wavelength bands.e |
| TXM-KL100 | Configurable | 0.1~1.1 | Configurable | >90% | LED lamp |
The Köhler illumination path is available in a straight configuration or a space-saving right-angle mount.
Test Cases
