Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
551:
power safe feature, automatic power-off in 2 hours
Easy to setup, fits any 20mm rail
Elevation and Leverage adjustment on the side of sight
Colour: black
Battery: 4 x LR44 batteries(NOT INCLUDED)
Dimension: 10 cm (L) x 5cm (W) x 6cm (H)
About Weight: 220g
A: brightness adjustment (upward)
B: brightness adjustment (downward)