US Tariff Refund: From September 1st, 2025, Swiss THz guarantees to absorb any U.S. tariffs introduced in 2025. The guarantee applies to new organic crystals or spectrometers orders above 3,000 USD when requested at the time of order.
Swiss Terahertz
Thickness Tool
THz Lenses
80/50 (S/D)HDPE and TPX
Optical Accessories

THz Lenses

HDPE Lens · TPX Lens

Terahertz lenses in HDPE and TPX. Surface finish 80/50 (S/D). Curvature held to +/- 0.01 mm, diameter to +/- 0.2 mm.

Surface finish80/50 (S/D)
Curvature tol.± 0.01 mm
Diameter tol.± 0.2 mm
MaterialsHDPE · TPX
from 60 Euro
HDPE, 25.4 mm
Ships from Zürich
Lead time on request

Online prices are for budgetary purposes only. Exact prices can be up to 20% higher depending on the current exchange rate — please request a formal quotation.

Specifications
Surface finish80/50 (S/D)
Curvature Tolerance+/- 0.01 mm
Diameter tolerance+/- 0.2 mm
MaterialsHDPE Lens, TPX Lens
TPX lenses
TPXLD10T10025.410280
TPXLD10T15025.415150
TPXLD10T25025.425150
TPXLD10T32525.432.5150
TPXLD10T35025.435150
TPXLD10T50025.450150
TPXLD10T65025.465150
TPXLD10T75025.475160
TPXLD10T100025.4100150
TPXLD10T120025.4120150
TPXLD10T150025.4150150
TPXLD10T200025.4200150
TPXLD10T240025.4240150
TPXLD15T50038.150180
TPXLD15T75038.175180
TPXLD15T150038.1150180
TPXLD15T200038.1200180
TPXLD20T50050.850210
TPXLD20T75050.875200
TPXLD20T100050.8100200
TPXLD20T150050.8150200
TPXLD20T200050.8200200
TPXLD20T400050.8400200
HDPE lenses
HDPELD10T25025.42560
HDPELD10T50025.45060
HDPELD10T100025.410060
HDPELD10T150025.415060
HDPELD10T200025.420060
HDPELD15T50038.15070
HDPELD15T75038.17570
HDPELD15T100038.110070
HDPELD15T150038.115070
HDPELD15T200038.120070
HDPELD20T50050.85080
HDPELD20T100050.810080
HDPELD20T150050.815080
HDPELD20T200050.820080
HDPELD30T100076.2100110
HDPELD30T200076.2200110
HDPELD40T1000101.6100170
HDPELD40T2000101.6200170
HDPELD40T4000101.6400170

Documentation & figures
HDPE Lens
HDPE Lens
TPX Lens
TPX Lens
TPX lenses
TPX lenses

Applications

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