<ul>
<li>These carbon fiber telescoping poles are graduated to read direct for a 135 mm prism height</li>
<li>Adapters will achieve other prism heights</li>
<li>Features include a stainless steel pin which locks the inner pole</li>
<li>Holes are spaced every 20 cm</li>
<li>Include the popular TLV<sup>™</sup> lock which has a 40-minute vial built-in</li>
<li>Inner poles have centimeter graduations</li>
<li>Collapse to 4.97 ft (1.52 m) and extend to 8.53 ft (2.60 m)</li>
<li>Weighs 2.30 lb (1.04 kg)</li>
</ul>