Geomaster 25.4mm Copper-Coated Mini Prism Reflector (with external Threads M6 and M20) for Surveying Instruments

• Customization: Available
• Accuracy: Geomaster Monitoring Mini Prism (Mini104)
• Horizontal Line: Prism Accuracy: ≤5" (W. Zygo Report)
• Model NO.: Mini104-05Cu/M6-M20
• Vertical Lines: Copper-Coated (Cu), Waterproof
• Transport Package: in Carton
• Trademark: Geomaster, Geochoix, Geotool
• Origin: China
• HS Code: 9002909090
• Production Capacity: as Per Confirmed Po

Product Description

Monitoring Mini Prism: Mini104-05Cu/M6-M20

Geomaster 25.4mm copper-coated Mini Prism Reflector (with external Threads M6 and M20) for Surveying Instruments

Highlights

Model: Mini104-05Cu/M6-M20

1.Geomaster Monitoring Mini Prism (Mini104)

2.Prism Accuracy: ≤5" (w. Zygo Report)

3.Copper-coated (Cu), waterproof

4.Prism Reflector Aperture: 25.4mm

5.Measuring Range: up to 2000m
6.Al. Canister w. external Thread M6 & M20
7.For Geoomaster Mini Prism Sets GMP111

Specifications & Features
Model: Mini104-05Cu/M6-M20
1.Geomaster Mini Prism Reflector (Mini104)
2.Prism Constant: depending on mounting positions
3.Prism Accuracy: ≤5" (w. Zygo-generated Real Time Report); ≤3" available
4.Mini Prism Reflector Aperture: 25.4mm (1 inch)
5.Prism Surface Finish Quality: 60-40

6.Prism Reflectivity: >95% @632.8nm
7.Surface Flatness:λ/4 @632.8nm
8.Copper-coated (Cu); silver-coated (Ag) and non-coated available
9.Waterproof, Mini Prism sealed in black Al. Canister 
10.Canister w. external Threads M6×1 and M20×1

11.Overall Height of Canister: 34mm
12.Measuring Range: up to 2000m (under good weather conditions)
13.For Geoomaster Mini Prism Sets GMP111-17.5/25.4-120,GMP111-0/25.4-120
14.N.W.: 36.8g (with Canister)

Note: Any updating would be subject to change without prior notice.

right elevation

left elevation

front elevation

How we operate
1. Quotation
We offer our best prices (ex-works,Tianjin/China) based on your Purchase Orders.

2. Make-to-order
We produce or procure based on the agreed upon Lead Time and confirmed PI or SC.

3. Logistics
We deliver by air (including express) or by sea as per the scheduled ETD and ETA.

4. Services & Training
We offer our continued services and training for all that we manufactured and supplied.

Company Profile

Geomaster Group

For three decades, Geomaster Group has been the bedrock of precision for the surveying and construction industries worldwide. Founded in 1996 in Tianjin, China, our journey has been defined by a relentless commitment to innovation, quality, and flexible partnership. We don't just supply instruments; we engineer solutions that build trust, accuracy, and efficiency on projects across the globe.

Why Choose Us?

Other Products

1. 30 years of experience and time-tested expertise
2. Management by ISO9001-2015
3. Manufacturing by OEM,ODM, and OBM
4. Rigorous quality control, reasonable prices, and punctual scheduled delivery
5. Customer-focused responsive services, including professional training

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FAQ

Q: Where can I get your Catalogues?
A: Please go to our website and download our e-catalogue or email our sales team.

Q: How can I get your best prices?

A: Please check our website, tell us the exact models you're interested in - including your exact or estimated quantity for each model. Then our sales team will offer you our best prices (exw) based on your INQ and our MOQ.

Q: Can I get a sample before I place my order?
A: Yes, of course! The sample must be purchased; however, the cost will be deducted from your formal order based on our MOQ.

Q: What's your Lead Time for my order?
A: Our Lead Time is about 3-4 weeks after we receive full payment of your order.

Q: When can I receive my order after my payment?
A: It all depends on how your order is delivered: by air, it takes about 1 week; by sea, about 2-5 weeks.

Q: Do you provide any after-sales services for my order?

A: Absolutely! We usually offer a 12-month guarantee dated from the receipt of your order.