Standard Circular Yellow Prism for Topcon and Nikon Total Stations

Topcon Style

Topcon Yellow Survey Circular Prism

Name: Topcon Yellow Survey Circular Prism
Brand: Topcon Style
SKU: STD10
Price: 155.00 USD
Availability: InStock

$155.00

4.83

The Topcon Yellow Circular Prism delivers 100mm height offset, -30/0mm prism constant, and durable metal construction for precision surveying. It comes with a carrying bag for portability and secure storage, ensuring superior performance in the field.

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Product Information

The Topcon Yellow Survey Circular Prism is a premium, precision-engineered tool designed for professional surveyors. Offering a height offset of 100.0mm and a prism constant of -30/0mm, this wide circular prism ensures consistent and reliable measurements for a variety of field applications.

With a beam deviation of 5 arcseconds, it strikes the perfect balance between precision and practical use, making it a dependable choice for demanding surveying tasks. Built from durable metal materials and supplied with a carrying bag, this prism guarantees long-lasting performance and easy portability for surveyors working in diverse environments.

Model: Topcon Circular Prism

For Total Station: Topcon-compatible

Height Offset: 100.0mm

Prism Constant: -30/0mm

Beam Deviation: 5 arcseconds

Material: Metal

Carrying Bag: Yes

Precision Measurements:

Prism Constant: -30/0mm for flexible and accurate readings.
Beam Deviation: 5 arcseconds delivers consistent precision in every measurement.

Height Offset:

100.0mm height offset for seamless alignment and integration with survey systems.

Durable Metal Construction:

Made from high-quality metal for superior durability and long-term use.

Wide Plate Design:

Ensures enhanced reflectivity and accuracy over long distances.

Portability and Protection:

Comes with a carrying bag for safe storage and convenient transport.

Versatile Field Performance:

Designed to perform reliably in construction sites, topographic surveys, and engineering applications.

⭐️⭐️⭐️⭐️⭐️ N. Robinson – Verified Buyer – February 10, 2025

"Highly accurate."

⭐️⭐️⭐️⭐️⭐️ M. Campbell – Verified Buyer – December 6, 2024

"Excellent quality and durability. This prism withstands the rigors of fieldwork without a problem."

⭐️⭐️⭐️⭐️⭐️ O. Tremblay – Verified Buyer – November 5, 2024

"Setup was a breeze, and it works flawlessly with my equipment. Very satisfied with this purchase."

⭐️⭐️⭐️⭐️⭐️ J. Gagnon – Verified Buyer – March 17, 2024

"Impressive durability and accuracy. The Topcon yellow prism is easy to spot and use."

⭐️⭐️⭐️⭐️ V. Chowdhury – Verified Buyer – July 24, 2023

"Fantastic product for a reasonable price."

1. What is the prism constant of the Topcon Wide Plate Circular Prism?

The prism constant is -30/0mm, providing flexibility for various measurement tasks.

2. What is the height offset of the prism?

The height offset is 100.0mm, ensuring precise alignment in standard survey setups.

3. How accurate is the beam deviation?

The beam deviation is 5 arcseconds, delivering consistent precision and reliable results.

4. What material is the prism made of?

The prism is constructed from high-quality metal, ensuring durability and longevity in rugged environments.

5. Is the prism compatible with Topcon total stations?

Yes, this circular prism is specifically designed for use with Topcon total stations.

6. What accessories are included with the prism?

The prism includes a carrying bag for secure storage and easy portability.

7. What applications is this prism best suited for?

This prism is ideal for:

Topographic surveys
Construction layout and alignment
Deformation monitoring
Engineering and geodetic tasks

8. Why is the wide plate design important?

The wide plate enhances reflectivity, ensuring improved performance for long-distance measurements.

9. Is the prism suitable for outdoor use?

Yes, its metal construction and robust design make it suitable for challenging outdoor environments.

10. How portable is this circular prism?

The prism is lightweight and includes a carrying bag for easy transport and field use.

Shipping:

Origin: We fulfill orders from our global logistics network / production centers.
Typical delivery times:
- US & EU: 7–12 business days
- Global: 10–15 business days
Tracking: Every shipment includes end-to-end tracking.
Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.
Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).
Partial shipments: If a multi-item order is ready in stages, we may ship available items first.

Returns:

Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).
Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).
Refunds: Processed within 5–7 business days after inspection.
Exchanges: Fast replacement dispatch once the RMA is approved.

Warranty & Service:

Coverage: All instruments include manufacturer warranty.
Support: Remote onboarding (setup call + quick-start materials) and priority email support.
Repairs & calibration: We coordinate with authorized service partners as needed.

Support

Manufacturer warranty: All instruments include official warranty per brand policy.
Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.
Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.
Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.

FAQ

Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.

Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).

Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.

Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).

Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.

Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.