The best price for Konus Konuspot 20-60x70 is $384.00. This is presently the cheapest offer in Australia.
General
Exit pupil
3.5 - 1.17 mm
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.