Prisms

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Silver-coated 25 mm prism in a canister
Weighs 0.06 lb (0.03 kg)

Here’s a versatile prism system in a small package
The assembly features a 25 mm copper-coated prism, for fog prevention, a tilting holder, with friction axis, zero or -30 mm offset
Powder painted Fluorescent Orange with Fluorescent Yellow targets
Includes a 40-min adjustable circular center-mounted vial
Assembly can mounted on a Prism pole or tribrach at three heights: 70 mm, 100 mm, 115 mm, or can be hand-held using the plumb bob bracket or with S-hook for quick attachment to plumb bob
Also included a point for stake-out work, and a system bag with belt loop
Weighs 0.34 lb (0.15 kg)

5/8 X 11 aluminum prism height adapters allow the base pole to be used with other manufacturer’s 360° Prisms
For Users with  SECO, Sokkia, Omni 115 mm prism
Weighs 0.06 lb (0.03 kg)

Waterproof M20 universal mounting thread
Tilting holder is anodized aluminum and features an improved locking clamp screw design and an 18-gauge steel target
Can be mounted in either 0 or -30 mm offset positions
Tilting axis height is 115 mm
5.5 x 7 inch Target size
Target Color is Flo Orange with Black
Weighs 1.59 lb (0.72 kg)

For adapting Leica snap-on prisms to 5/8 x 11 tribrach adapter or prism pole
Stainless Steel body
Great for job sites near salt water
Weighs 0.16 lb (0.07 kg)

Incorporates a simple stainless steel locking mechanism that’s easy to set while adjusting the prism and target tilt
The heavy-duty 62 mm silver-coated prism is sealed in a strong canister with an ‘O’ ring to prevent water and dust from getting inside
The prism can be mounted in either 0 or -30 mm offset positions
Tilting axis height is 115 mm
Target Size is 6 x 9 inch
Target Colors are Flo Orange with Black
Weighs 1.75 lb (0.79 kg)

The Standard Prism Assembly features a copper-coated, canister-type 62 mm prism, simple but proven locking and 5.5 x 7 inch target
It’s waterproof, has a M20 universal mounting thread and the tilting axis height is 115 mm
Prism can be mounted in either 0 or -30 mm offset positions
Target Colors are Flo Orange with Black
Weighs 1.35 lb (0.62 kg)

For triple prisms and prism targets or tribrachs
Interior Dimensions: 10 x 9.5 x 3 in (25.4 x 24.1 x 7.7 cm)*
Orange
Weighs 1.06 lb (0.48 kg)

Features ‘site cones’ that improve vertical angle pointing — the site cones double as tilting-axis lock knobs
The adjustable 40-min vial is mounted on the front side and is easy to see and simple to adjust
This mini-prism is a zero-offset if you reverse the prism.
Includes carrying case
Flo Orange
Weighs 0.30 lb (0.14 kg)

Heavily padded for triple prisms
Measures: 9 x 7 x 2 in (22.9 x 17.8 x 5.1 cm)*
Orange
Weighs 0.75 lb (0.34 kg)

This 12.2 mm OD pin pole features three sections – each 60 cm long to achieve 1.8 m (5.91 ft); each color section (red or white) is 10 cm long
Weighs 1.95 lb (0.9 kg)

Features ‘site cones’ that improve vertical angle pointing — the site cones double as tilting-axis lock knobs
The adjustable 40-min vial is mounted on the front side and is easy to see and simple to adjust
17.5 Nodal Offset
Includes carrying case
Flo Orange
Weighs 0.30 lb (0.14 kg)