Diaphragm for Basic and Deluxe Optical Benches

OPTBN-DM
762047810003
  • Sale
  • $ 9.20


This accessory will fit our Basic and Deluxe Optical Benches (#OPTBN-BSC and #OPTBN-DLX). Our Diaphragm for Optical Bench allows you to cycle through six different size aperatures: 2mm, 4mm, 6mm, 10.75mm, and 14.85mm.