
SWTLU-C
Tube Lens Unit for OEM Integration
A Compact Tube Lens with a Super Wide Field of View
SPECIFICATIONS
OLYMPUS Tokyo code / UPC code N5696600 / SWTLU-C
Predecessor product information None
Product Category Tube lens unit
Magnifi cation (Focal length) 1X (180 mm)
* In combination with UIS2 Objectives (designed for f180 mm tube lens)
Projection Area 26.5 mm
* In combinations with FN26.5 Objectives
Focal Plane Position 151.3 mm from the reference plane
Mounting Thread M41 x 0.5 mm
Mounting Method Screw In
Transmittance
* reference value
100
80
60
40
Transmittance (%)
20
0
300 400 500 600 700 800 900 1000
Wavelength (nm)
Weight About 94 g
Country of Origin Japan
SYSTEM ENVIRONMENT LIMITATIONS FOR OPERATION
Environment Indoor use
Temperature T0 [°C] 5 – 40
Humidity RH0 [%] 5 – 85
Air pressure P0 [kPa] 70 – 106

(2.8)
2.3
1.5
1.5
9
4
ø 45
151.3
73 to 188 (Recommended
)
33.6
M41×0.5
ø 37.5
ø 39
-0.025
-0.05
19.5
SWTLU-C
RESTRICTIONS
Optical performance may deteriorate when an objective lens other than UIS2 is combined.
Optical performance may deteriorate depending on the combination with a laser.
PACKING LIST
Item Quantity
Tube lens unit 1
MAIN DIMENSION
Reference plane
Mounting surface of
objective
Focal
plane
(Unit: mm)
· Specifi cations and appearances are subject to change without any notice or obligation on the part of the manufacturer.
AM5173 01 Issued in February, 2021