Kara Square Flange Base – 4-3/4" x 4-3/4" with 5/8"-11 Male Thread Lateral Adjustment Kit Precision glass up to 2

Precision glass up to 2 arc seconds with 0/-30mm offset tilting prism assembly

These scales are used with our optical instruments to measure the precise distance of any object from the line of sight

the stability of the instrument

provide quick and easy measurements

Kara Square Flange Base – 4-3/4" x 4-3/4" with 5/8"-11 Male Thread Lateral Adjustment Kit Precision glass up to 2The Kara Square Flange Base is a heavy duty mounting plate designed for permanent control point installations. Measuring 4 3 4" x 4 3 4" and 0. 5" thick, it features a 5 8" 11 male thread compatible with most surveying instruments and accessories. Pre drilled holes are spaced 3 5 8" apart, making it easy to secure to a variety of surfaces. Ideal for use in construction, monitoring, and long term surveying setups requiring stability and precision.