Topcon Style
Topcon ATP1 360° Survey Prism
The ATP1 360° Survey Prism is a durable, lightweight designed for Sokkia and Topcon total stations, offering precision, reliability, and versatility in rugged outdoor environments.
$345.00
SKU: 360P03
Secure checkout available with major credit cards, Apple Pay, Google Pay and Shop Pay.
Product Highlights
- 360° Field of View: Allows measurements from all directions without repositioning.
- High Accuracy: Beam deviation of 5 arcseconds ensures consistent and reliable results.
- Extended Working Range: Measures distances up to 600m (2000 ft.) for a wide range of surveying applications.
- Robust Build: Plastic housing with a reinforced metal core provides durability in rugged terrain.
- Protective Design: Rubber flanges and aluminum coating enhance visibility and resistance to wear and tear.
Overview
The ATP1 360° Survey Prism is a durable and lightweight replacement model designed for compatibility with Sokkia and Topcon total stations. Featuring a robust construction with plastic housing, a reinforced metal core, and protective rubber flanges, it delivers reliable performance in rugged outdoor environments. With an accuracy of 5 arcseconds, a working range of up to 600m (2000 ft.), and a versatile 5/8" male and female thread mount, the ATP1 is an excellent choice for demanding surveying tasks.
Specifications
| Model | ATP1 |
|---|---|
| For Total Station | Sokkia, Topcon-compatible |
| Height Offset | 50.0mm |
| Prism Constant | -7.0mm |
| Beam Deviation | 5 arcseconds |
| Working Range | 600m (2000 ft.) |
| Mount | 5/8" Male and Female thread |
| Material Coating | Aluminum |
| Height | 100mm |
| Outer Diameter | 68mm |
| Inner Diameter | 38mm |
| Carrying Bag | Yes |
Features
360° Field of View
Allows measurements from all directions without repositioning.
High Accuracy
Beam deviation of 5 arcseconds ensures consistent and reliable results.
Extended Working Range
Measures distances up to 600m (2000 ft.) for a wide range of surveying applications.
Robust Build
Plastic housing with a reinforced metal core provides durability in rugged terrain.
Protective Design
Rubber flanges and aluminum coating enhance visibility and resistance to wear and tear.
Versatile Mounting
Compatible with 5/8" x 11 male and female threads for easy attachment to standard poles.
Compact and Lightweight
Stands at 100mm height with a 68mm outer diameter for portability and ease of use.
Carrying Bag Included
Ensures safe storage and transport.
Cost-Effective Alternative
Offers professional-level performance at a budget-friendly price.
Frequently Asked Questions
Reviews
Compare similar equipment
A structured side-by-side of comparable options in this category to help you choose the right setup for your workflow.
| Specification | This product | |||
|---|---|---|---|---|
| Brand | Topcon Style | Topcon Style | Metricop | Topcon Style |
| Price | $345.00 | $710.00 | $680.00 | $660.00 |
| Availability | In stock | In stock | In stock | In stock |
| Type | Total Station | Surveying Prism | 360 degree prism | Surveying Prism |
| Condition | New | New | New | New |
| Delivery Time | 4–7 business days | 4–7 business days | 4–7 business days | 4–7 business days |
Need help choosing the right equipment?
Our team can help compare models, confirm compatibility, and prepare an official quotation.
Related products

Topcon Style
Topcon A7 3RD-Party Reflector 360° Prism
The Topcon A7 3RD-Party Reflector 360° Prism is a reliable replacement model offering precision, durability, and Topcon compatibility that works with various types of surveying equipment. It makes it ideal for even some of the most demanding surveying and engineering applications no matter the situation.

Metricop
JEOC GRZ122 Accurate 360 Degree Reflective Prism With Metal Holder
The JEOC GRZ122 is a 360 degree reflective prism supplied with a metal holder. It is intended for use with Swiss ATR total stations.Its 360 degree reflector format allows an ATR total station to observe the prism from different horizontal directions, reducing the need to orient a conventional single-facing reflector toward the instrument.This format supports total station workflows in which the instrument position or line of sight changes around the target. Before procurement, verify the required prism constant, mounting interface and compatibility against the specific total station and field procedure. Benefits Reduces the need to repeatedly turn a single-facing prism toward the total station. Supports field setups where the instrument approaches the target from changing directions. Applications Total station target observations ATR total station workflows Surveying tasks requiring a 360 degree reflector

Topcon Style
Topcon ATP2S 360° Prism
The Topcon ATP2S 360-Degree Prism is a precision-engineered model specifically created for exact surveys. It offers exceptional accuracy, durability, and Topcon compatibility with various other surveying equipment and is aimed at professional surveying tasks.

Leica Style
Leica Style MPR122M 360° Prism
The MPR122M 360-degree prism for Leica total stations offers full angular coverage, high accuracy, and robust construction, perfect for a variety of surveys that you may have in mind. It makes it a reliable and cost-effective choice for Leica total station users who want a professional tool for the job that produces results.
Need help choosing the right equipment?
Request a professional recommendation from Metricop. Our surveying engineers will help you select the right solution and prepare an official quotation.