BCTEK Surveying Prisms
*Effect diameter: 64mm;
*Prism offset: 0/-30mm;
*Equipped with brass connector and knob;
*With 5/8'' x 11 stainless steel thread;
*Packing: Soft bag
Specification
Product name |
Prism Assembly |
Model Number |
BC-15U |
Material |
K9 glass + Aluminum |
Surface Quality |
40/20 |
Dimension Tolerance |
0.1mm, +0.0/-0.1mm |
Angle Tolerance |
2"-5" |
Flatness |
1/10, 1/10 Lambda |
Application |
Optical Surveying Instruments |
Glass Coating |
Copper or Sliver |
Bevel |
<0.2x45° |
Clear Aperture |
>90% |
Effective Diameter |
64mm |
Offset |
0/-30mm |
Package |
Soft bag |