The best price for Nikon Aculon T01 8x21 is $79.00. This is presently the cheapest offer in Australia.
General
Exit pupil
2.6 mm
Prism/Mirror binoculars
Roof
Image quality
Lens diametre
The larger the diameter, the more light is captured. A diameter of 30 mm suffices during day-light conditions, but larger lenses are required during low-light conditions.