[Features] · A holder with an iris diaphragm. · The aperture diameter is variable from ø1.5 to ø27 mm. · Rotate the aperture-adjustment knob (shared with the clamp) to fix.
[Features] · Capable of fixing pinholes and moving them in micro-movement increments in the YZ axis direction. · Pin holes with an external diameter of ø16 mm can be used. · Fix pin holes with an M20P = 0.5 threaded ring. · The optical axis central height is standardized at 25 mm from the bottom.
[Features] · A double door type variable slit. · The slit width is adjusted using the micrometer head. · The slit width and the position of the center are constant. · V-groove rails and cross rollers are used for the double door slit section guide, decreasing the tilt of the slits during operation. · Use a Hartmann plate to adjust the slit height.
The rotating disc features eight small-diameter holes of different sizes every 45°. Positioning for each hole is done by a click-stop method. Note: The CAD data for this series is being modified. This data will be made available as soon as the modifications have been completed.