Bushnell Stableview 18-1035 Quick Reference Manual page 6

QUICK REFEREN CE G U I DE
(b) Eyepieces adjust for
interpupillary distance
(e) Stabilization lever
Interpupillary scale
Large light-gathering
35mm objective lenses
Handstrap
LED Indicator
(a) Power button/Mode
switch
Battery
compartment
Battery compartment
release knob
(c) Focus control knob
(d) Diopter
adjustment ring
Eyecup
Eyepiece lenses
Stabilizer lever