Hhmm... Just noticed that SH4 has the full reallity periscope.
...by reading the thread on this page...
http://www.subsim.com/radioroom/showthread.php?t=129424
It's the same thing with all the optical tools; microscope, sniper, binocular, theodolite for chart making (made also by Carl Zeiss)...etc.
I would like to know the name of GWX periscope artist... all it takes is 5 min. :
- to select the frame circle
- decrease Contrast -40%
- decrease lightness -30%
- hit 2-3 times Add more blure
But, one should know the trasparency structure and layers of the GWX Periscope.tga
Fortunatelly, vanilla *.tga works fine with GWX, so I just use my modified stock scope...