1. magnification is 32x,30x,28x,26x,24x,22x,20x 2. you can choose the color , we can do Original Equipment Manufacture for you Technical data This instrument is mainly suitable for high precision of engineeringincluding construction project,mine,road,bridge, etc. Standard deviation for 1km double-run leveling is <1.0mm. This instrument is using gravity pendulum magnetic damping compensator,having ...