This Product is discontinued, please contact us if you are still interested. An alternative is e.g:

Modular integrating sphere concept

The modular integrating sphere concept from Gigahertz-Optik offers a high flexibility level when it comes to individual configuration of integrating spheres. In addition to the various components such as port frames, baffles and sockets that can be directly mounted onto the integrating sphere, numerous port adapters with different functions are offered.

UMPA-0.5-Fxx port adapter for adjustment

The UMPA-0.5-Fxx can be used for mounting of components. For adjustment, the aluminum universal port adapter can be subsequently adapt. The necessary modifications can be made either by the user or offered as a service by Gigahertz-Optik.

UMPA-0.5-Fxx port adapter for light guides

The port adapter has a 1mm core hole that can be adjusted (xx in 0.1mm steps) to match the required diameter reception of the light guide. The light guide can be clamped using a lateral setscrew.

Other complementary products

Gigahertz-Optik offers a wide range of port adapters, lamps, radiation detectors and light meters which can be combined for various applications.


Port adapter for UMPF-0.5

Core hole

1mm with lateral clamping screw


10mm, specification of the desired core hole diameter with xx in mm in 0.1mm steps


see download section


Naturally anodized aluminum

Type Description File-Type Download
Datasheet UMPA-0.5/Fxx PDF
Datasheet Dimensions UMPA-0.5-Fxx PDF
Produktname Product Image Description Show product
UMPF Port frames for the hollow spheres of the UM series modular construction integrating spheres.

Features: Different diameters. Frame with V-groove for accessory mount.

Article-Nr Modell Description Request / Compare
1101037 UMPA-0.5-Fxx Port adapter for UMPF-0.5