PRODUCT DETAILS
The 5910-24YL / 5910-24RW Mini Prism with 4 Poles is a compact 360-degree reflective prism designed for total station surveying and precise field measurement. The prism assembly uses seven individual 12.7 mm silver-coated micro-prisms to provide reflective coverage from different directions.
The 9 mm solid steel pin poles feature centimeter grooves. These grooves help the ball-detent in the prism assembly automatically center the prism during assembly. The replaceable stainless steel point provides a stable contact point when positioning the pole.
The 5910-24YL / 5910-24RW Mini Prism with 4 Poles also includes an adjustable 40-minute circular vial. This makes it easier for surveyors to keep the prism pole vertical and maintain consistent measurement conditions.
With two pole configurations available, the 5910-24YL / 5910-24RW Mini Prism with 4 Poles can be selected according to the required field setup. The 5910-24YL uses yellow poles with a total length of 120 cm, while the 5910-24RW uses red and white poles with a total length of 115 cm.
Specifications
| Item | Specification |
|---|---|
| Prism Configuration | 360° |
| Prism Type | 7 individual micro-prisms |
| Prism Diameter | 12.7 mm per prism |
| Coating | Silver-coated |
| Prism Offset / Constant | +2 mm |
| Pole Diameter | 9 mm |
| Pole Material | Solid Steel |
| Pole Graduation | Centimeter grooves |
| Vial | Adjustable circular vial |
| Vial Sensitivity | 40-minute |
| Pole Point | Replaceable stainless steel point |
| 5910-24YL Pole | Yellow, 120 cm total length |
| 5910-24YL Sections | 4 × 30 cm |
| 5910-24RW Pole | Red / White, 115 cm total length |
| 5910-24RW Sections | 3 × 30 cm + 1 × 25 cm |
Package Includes
1x 360° Mini Prism Assembly (with 40-min vial and clamp)
4x 9mm Solid Pin Pole Sections (Yellow grooved OR Red/White)
1x Replaceable Stainless Steel Point
1x Data Collector / Base Adapter
1x Durable Canvas Carrying Case
Applications
The 5910-24YL / 5910-24RW Mini Prism with 4 Poles is suitable for a wide range of surveying and positioning tasks, including:
- Total station surveying
- Construction site measurement
- Topographic surveying
- Boundary and control point measurement
- Layout and alignment work
- Short-range precision measurement
- General field surveying and positioning
Summary
Available in two high-contrast target colors to suit different working environments (both share the exact same optical specifications):
5910-24YL (Fluorescent Yellow): Provides maximum visibility in low-light conditions, tunnels, mines, or visually cluttered construction sites.
5910-24RW (Red / White): The classic surveying colorway, offering excellent contrast in bright, outdoor daylight environments.
The 5910-24YL / 5910-24RW Mini Prism with 4 Poles combines a compact 360-degree prism assembly with graduated steel pin poles for flexible field measurement. Its seven silver-coated micro-prisms, +2 mm prism constant, adjustable circular vial, and replaceable stainless steel point make it a practical accessory for total station surveying.