Objective Lenses
Model No.Image FormatFocal LengthAperture(F#)HFOV(°)TTLSpectrum
E38591/1.8”33mmF1.413.50°47.75mm
E34821/1.8”35mmF2.812.50°49.22mm
E37951/1.8”50mmF1.48.75°60.61mm
E34631/1.8”50mmF2.88.80°55.21mm
E38571/1.8”70mmF1.76.30°79.70mm
E37961/1.8”80mmF2.75.55°75mm
E53691/1.8”10-40mmF1.342°-11.5°110mm400nm-1100nm
E55971/1.2”12.7-40mmF1.2550°-15.5°126.6mm400nm-1100nm
E36761"11.3mmF1.346.6°26.2mm400nm-1100nm
E34851"f15mmF1.345°49.75mm400nm-1100nm
E33891"f16mmF1.440°42.98mm400nm-1100nm
E37471"21.90mmF0.9530.70°36.26mm400nm-1100nm
E38001"f46mmF1.015°77.03mm400nm-1100nm
E38251.69"65F1.415°78.21mm400nm-1100nm


Eyepiece Lenses
Model   No.OLED FormatFocal LengthHFOV(°)Distance of   exit pupilExit pupil   diameterTTL
E38350.39"20.80mm22°50mm8mm39mm
E38390.39"20.80mm22°60mm6mm42mm
E37520.49"40.8mm15°25mm18mm43mm
E37480.71"28.4mm31°25mm18mm33mm
E35160.71"19.5mm40°25mm18mm37.8mm