Topcon DE16 Diagonal Eyepiece 731109 for AT-B2

Topcon DE16 Diagonal Eyepiece f or Topcon AT-B2 32 power Autolevel The  diagonal eyepiece is designed to use with Topcon AT-B2 autolevel when measuring steep vertical angles. Enhance your working distance using the diagonal eyepiece for Topcon AT-B2 Autolevel in areas where large buildings or obstacles prevent an ideal working distance between theodolite and target object. Easily mounts to DE16 to measure angles and points in any direction Compatable with Topcon AT-B2 Autolevel