Tribrachs
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Horozontal Laser Base Assembly
The base will accept any 5/8 x 11 inch instrument
and features a precision brass slow-motion tangent screw. Good for dual-axis
lasers. |
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Rotating Tribrach Adaptor
This adapter adapts retro prisms to ‘wild-type’ tribrach
and has a removable Zeiss plug and locking screw. |
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Rotating Tribrach Adaptor
The rotating friction-top adapter allows the prism
to be pointed after installation in the tribrach.
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Tribrach With Optical Plummet
This high-quality tribrach features an optical plummet and 2X magnification and a twist focus. Its reticule is composed of two small concentric circles. With a ... |
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Tribrach With Optical Plummet & Twist Focus
This tribrach features a twist-focus (2.5X mag.) and
levelling screws with centre line. It has an 8-min vial, 3-prong forced centring
and a 5/8 x 11 inch base. |
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