Nikon NAV SW 5
Pentax XO 2.58, 5.1
Pentax XW 3.5, 5
Siebert SSS 4.9
Takahashi LE 3.6, 5
Takahashi UW 5.7
Televue Ethos SX 3.7, 4.7
Televue Nagler Zoom 3-6
Televue Radian 5
Zeiss AII-4