P/N 202366

Fiber optic adaptor cover for UP55 (50 mm threaded). Reduces aperture from 55 to 50 mm for fiber adaptor or fiber cylinder.

Key features

replacement cover for up55 series

Reduces aperture from 55 mm to 50 mm to host an FOA-50 adaptor.

PAIR with the FOA-50 or FOA-CYL50 and an FOC connector

Choose between FC/PC, SC and SMA

Physical characteristics

  • Weight

    0.1 kg
  • There is no accessory available for this product.

  • There is no technical documentation available for this product. Contact us for technical details.

  • There is no document to download for this product. Contact us for technical details.

Your item has been added to your cart!

You might need these specific products to be able to use the placeholder only.

Compatible products

No compatible product

Check if this product works for your laser

Measurement type:


Beam size


Laser type


Beam profile

COPYRIGHT ©2019 Gentec-eo Spektrum média