Feature 1DURABLE STEEL: Diagonal eyepieces are crafted from solid steel material to provide long term strength and continuous use, durable and resistant to harsh job site conditions 2ACCURATE AND COMPREHENSIVE: When using a total station, accurate measurements can be made in steep areas, and the eyepiece can effectively measure any target from the distance instrument, as well as points and angles in any direction 3CLEAR AND SMALL ERROR: 90 degree elbow eyepiece bring clear imaging, snap interface, easy to observe and reduce error 4SCOPE OF APPLICATION: Diagonal eyepiece can be used in tunnels, subways, mines, highways and other inspection, suitable for measuring instruments such as for Leica 5WIDE RANGE OF USES: Total station elbow eyepiece is widely used in subway, railway, tunnel, dam, steep slope and other industriesItem Type: Diagonal EyepieceMaterial: Optical glass and steelApplication: Tunnel, subway, mine, highway and other detection, suitable for Leica and other measuring instrumentsApplication: Widely used in subway, railway, tunnel, dam, steep slope and other industries .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Diagonal Eyepiece1 x Storage Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store