
OHU 25-D13
- for use with SYS 25
- for optics with ø 12.5 mm / 12.7 mm (1/2")
- option: for optics with ø 10 mm / 9.525 mm (3/8")

OHU 40-D
- for use with SYS 40
- for optics with ø 12.5 mm / 12.7 mm (1/2") up to 31.5 mm
- installation on slide RT 40 or on pin

OHU 65-D
- for use with SYS 65
- for optics with ø 31.5 mm up to 50.8 mm (2")
- installation on slide RT 65 or on pin

OH 40-D
- for use with SYS 40
- mounting diameters 25 / 30 / 35 mm
- option: for use with SYS 25 version with ø 10 / 12,7 / 16 mm

OH 65-D
- for use with SYS 65
- mounting diameters ø 25 / 35 / 45 / 56 mm
- installation on slide RT 65 or on pin