Patent ID: 8928878
Filing Date: 2015-01-06
Classification: F41G,G02B

Abstract:
1. An adjusting device for adjusting a reticle unit of a telescopic sight, the adjusting device comprising: a rotatable setting cap; a transmission unit for converting a rotation movement of said rotatable setting cap into an adjusting movement of the reticle unit, wherein a turning range of said rotatable setting cap is substantially two revolutions; at least one index ring; a diaphragm ring partially covering said at least one index ring and functioning as a covering; and two sets of scale values assigned to at least one line scale disposed on said at least one index ring, said two sets of scale values include a first set of scale values indicating adjustment values that belong to a first revolution of said rotatable setting cap, and a second set of scale values indicating adjustment values belonging to a second revolution of said rotatable setting cap, during a transition from the first revolution to the second revolution of said rotatable setting cap, said at least one index ring bearing said scale values and can be rotated with said rotatable setting cap or said diaphragm ring, being adjustable in height such that, during the first revolution of said rotatable setting cap, only said first set of scale values is visible and said second set of scale values is disposed under said covering and, during the second revolution of said rotatable setting cap, said second set of scale values is either visible in addition to said first set of scale valves or on its own.