OPTICAL HARDWARE DETAILS
IRIS DIAPHRAGM
 
Precision Iris has a 1mm to 27mm lever adjustable aperture. Iris Diaphragm also has a filter holder on the face that accepts 32mm dia. with 2mm thick components. Smooth operation over thick components. Smooth operation over the lever travel, from minimum to maximum operative. Iris Diaphragm can provide control of System & field stop diameter.
 
 
 
PRECISION MOVEMENTS
 
A Dow -Tail/ rack and Pinion precision movement for optical focussing system.