Professional Standard Prisms

  • Target Clarity: High-contrast targets for long-range sighting.
  • Adjustable Nodes: Precise tilting and secure locking mechanisms.
  • Weather Resistant: Sealed optics designed for reliable outdoor use.
  • Superior Stability: Heavy-duty mounts for vibration reduction.

Typical Products

A radar or LIDAR sensor with a black rectangular mounting frame, yellow caution markings, and a cylindrical black sensor with a circular optical lens.

Laser scanner device with a red laser pattern on a black and gray base with bright green markings.
A laser rangefinder device with a circular lens and orange, gray, and black markings indicating measurement adjustments.

GPR121

Effective Diameter : 64.4mm

Prism Constant (Offset) : 0mm

Integrated Angle Precision : <±8"/<±5" / <=±2"

Plate & Housing Material : Metal

Compatible Systems : Universal

Film : Coated with Copper Film / Blue Film/ Silver Film as options

TK16SET

Effective Diameter : 65mm

Prism Constant (Offset) : 0mm

Integrated Angle Precision : <±8"/<±5" / <=±2"

Plate & Housing Material : Metal

Compatible Systems : Universal

Film : Coated with Copper Film / Blue Film/ Silver Film as options


TK18SET

Effective Diameter : 64mm

Prism Constant (Offset) : -30 / 0mm

Integrated Angle Precision : <±8"/<±5" / <=±2"

Plate & Housing Material : Metal

Compatible Systems : Universal

Film : Coated with Copper Film / Blue Film/ Silver Film as options


A drone camera mount with a bright yellow-green background and black arrow markings, featuring a circular camera lens in the center and indicating a -30mm offset.

TK20SET

Effective Diameter : 64mm

Prism Constant (Offset) : -30 / 0mm

Integrated Angle Precision : <±8"/<±5" / <=±2"

Plate & Housing Material : Metal

Compatible Systems : Universal

Film : Coated with Copper Film / Blue Film/ Silver Film as options

A Sokkia 30mm offset total station prism on a red mounting bracket in front of a red and gray patterned background.

TK17-1SET

Effective Diameter : 64mm

Prism Constant (Offset) : -30 / 0mm

Integrated Angle Precision : <±8"/<±5" / <=±2"

Plate & Housing Material : Metal

Compatible Systems : Universal

Film : Coated with Copper Film / Blue Film/ Silver Film as options

Application Scenarios

A person standing in snow-covered debris, holding a survey pole and wearing a high-visibility vest, jacket, gloves, and a hat during daytime.

Topographic and Cadastral Survey

Interactive world map displaying global internet data points with green, red, and brown markers, showing the locations of 513 stations as of April 4, 2023.

Layout of Geodetic Control Network

A person in a safety jacket using a device on a structure at night, with city lights and a dark sky in the background.

Infrastructure Engineering Survey

Related Products

Infrared camera and sensor equipment on a highway with desert mountains in background.
Three high-tech laser scanners or LiDAR sensors against a blurred outdoor cityscape background.
Three different portable line of sight laser levels and targets on a road.

Get in touch.

Click the button to reach out, fast response within 24 hours!