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Red Trible Prisms Package with Optical Plummet
US$60.00-90.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCustom Made Processing
YesType
Prism and TribrachModel NO.
ADS30-1Type of Battery
NoneType of Charger
NonePrism Material
Bk7Effective Diameter
64mmPrism Canister Color
RedAdapter&Tribrach Material
Grey MetalPacking
Plastic Carrying Case or Soft Padded BagPrism Accuracy
3"-5"Transport Package
Standard Export CartonSpecification
SGSTrademark
customizedOrigin
Jiangsu, ChinaHS Code
90159000Production Capacity
5000 PCS/ MonthKey features
High Reflective Copper Coating: Copper coating on reflecting surfaces offers high reflectance for infrared beams and corrosion resistance.
Precision Manufacturing Process: Each prism is measured by Zygo interferometer to ensure minimal angular beam deviation.
Durable Bk7 Prism Material: Constructed with high-quality Bk7 glass for long-term stability and precision.
Robust Grey Metal Construction: Adapter and tribrach made of grey metal to ensure firm connection and stability.
Maintenance-Free Foot Screws: Designed for smooth movement without play, even in extreme temperature and dusty conditions.
Accurate Forced Centering: Support area precisely matched to Geosystems equipment base circumference for centimeter-level accuracy.
Optical Plummet Integration: Enables surveying equipment to be levelled and centred over a benchmark with high precision.
Customizable Prism Specifications: Available with customizable effective diameter and prism canister color options.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2014-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.65h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DDP
AI-Powered supplier vetting
SummaryCommander Group Ltd. is a China-based trading company established in 2014, headquartered in Jiangyin, Jiangsu. It supplies surveying instruments and accessories, offers OEM/ODM services, and reports ISO 9001:2015 quality-system certification. The supplier states that it operates two production lines, has 21–30 quality-control staff, and can fulfill orders within 15 working days in both peak and off-peak seasons. However, the records also describe only five total employees, one year of R&D-engineer experience, and a 100.0 m² manufacturing plant, creating uncertainty about the scale and structure of its production and technical capabilities. Export activity is substantial, with 71%–90% of sales reported as exports and markets across Asia, Europe, Australia, and North America. The provided information does not establish after-sales service performance, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a trading company, legally organized as Commander Group Ltd., headquartered in Jiangyin, Jiangsu, China. Its stated business focuses on marketing surveying equipment and accessories, although other records also report production lines and a manufacturing location.
CertificationsThe supplier states that it conducts quality control according to the ISO 9001 quality-management system, and specifically lists an ISO 9001:2015 certificate. This provides explicit evidence of certification-related quality-system compliance.
Production capacityThe supplier reports two production lines, 21–30 quality-control staff, order fulfillment within 15 working days in both peak and off-peak seasons, and a 100.0 m² manufacturing plant. These are explicit operational indicators, but the small stated plant area and limited supporting production detail prevent a strong assessment of manufacturing scale.
Customization capabilityThe supplier explicitly offers OEM and ODM services and has its own import-export rights, indicating that it supports customized sourcing or product arrangements. The records do not define customization scope, tooling resources, minimum order requirements, or examples of completed customized products.
Product Q&A
Q:What is the effective diameter of the prism?
A:
The effective diameter is 64mm.
Q:What material is used for the prism?
A:
The prism is made of Bk7 glass.
Q:How is the prism coated for reflectivity?
A:
The reflecting surfaces have a copper coating which offers high reflectance for infrared beams.
Q:What is the accuracy of the reflector?
A:
The prism accuracy ranges from 3 to 5 arcseconds.
Q:What is the offset of the prism package?
A:
The offset is available in -30mm and 0mm options.
Send Inquiry
*To:
Commander Group Ltd.
Commander Group Ltd.*Content:
Supplier replies will be sent to your registered email
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