Five tube lens units are available for a variety of applications.
Tube Lens Comparison Chart
Circular dovetail (fixed with a tool)*
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102 mm from the reference place
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*Dovetail easily and directly fits Olympus illuminators and Olympus camera adaptors.
U-SWATLU
Specifications
*Dovetail easily and directly fits Olympus illuminators and Olympus camera adaptors.
Transmittance/Wavelength
Dimensions
U-TLU
Specifications
*Dovetail easily and directly fits Olympus illuminators and Olympus camera adaptors.
Transmittance/Wavelength
Dimensions
U-TLUIR
Specifications
*Dovetail easily and directly fits Olympus illuminators and Olympus camera adaptors.
Transmittance/Wavelength
Dimensions
SWTLU-C
Uniform Super-Wide Images
Excellent Aberration Correction
When used with UIS2 objectives, the SWTLU-C tube lens provides advanced image quality with less spherical and chromatic aberration.
Super-Wide 26.5 mm Field of View
Collect more data in each image while enjoying flat, uniform image quality in a 26.5 mm field of view.
Customize Your Optics with Olympus Components
Maintain undistorted images when you insert other optical components between the UIS2 objectives and the tube lens.
A common tube lens (22 mm) compared to the SWTLU-C (26.5 mm)
Easy to Implement
Universal Attachment
Mount the tube lens unit (SWTLU-C) using a standard M41 × 0.5 thread.
f180 Tube Lens
This tube lens is designed to pair with Olympus objectives. It has a 180 mm focal length and a compensation-free design where aberrations in the objective and the tube lens are fully corrected.
Compact
The SWTLU-C has a small form factor, enabling flexible instrumentation integration.
Specifications
Transmittance/Wavelength
Dimensions
TLU-C
Specifications
Transmittance/Wavelength
Dimensions
