good quality and cheap price survey prism factoy

 Parameter  
1.Material: Bk7 ,B270 or others optical glass

2.Dimension tolerance: +/ -0.01mm

3.Angle tolerance: 90°×3=±0.5  Integral tolerance 5''-3'
4.S/D:Surface quality 60 / 40, 40/20

5.Flatness: γ/2 per inch at 633nm
6.Bevel: 0.1 - 0.5mm
7.Clear aperture: >85%
8.Deviation: <5"

Applications

Microscopic instruments

Optical metrological instruments

Laser protective windows

Optical instruments of surveying and mapping

Machine vision devices

Optical detection instruments

The popular science optical

A digital optical

Optical test instruments

Fiber optic instruments

Laser Instruments

Electro-optic displays

Medical optical

Infrared thermography

Observation instrument measuring instrument and photography

Our factory

Inspection & Package

Exhibitions

Shipment

Our advantages

1.We are manufacturer,so our prices are much more competitive and the production can be fairly controlled .

2.We specialize in making costumer designed products for 10 years ,so your drawings ,products pictures and samples are warmly welcomed !And your special design will be well protected by us!

3.We can supply variety of optical materials :JGS1,K9,B270,7980.N-BK7 ,and different products: lens,prisms,windows,mirrors ,beam splitters ,filters ,wave plates.

4.Your inquiry will be reply within 12 hours .

Certificates

FAQ

Q1: Are you a factory or trading company ? 

A: We are a factory.We have been in optics field for 10 years

Q2: Where is your factory located ? How can i visit there ? 

A:It is located in North-South 1^st Road ,xiangguang Economic Development Zone,Yanggu county,Shandong Province,China

Welcome to visit our factory anytime

Q3: Can I customize the products based on my need?

A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.

Q4: What's your MOQ?

A:   

(1)  For inventory, the MOQ is 1pcs.
(2)  For customized products, the MOQ is 10pcs-20pcs.

Q5: Can i get the sample to test before the mass production ?

Sure ,we would like to offer the sample for you to test our quality before large order

Q6: How to pay?

A:   T/T, Paypal, Western Union, Secure payment, Credit card and Assurance payment on Alibaba and etc..

Q7: What's the delivery time?

A: 

 For inventory: the delivery is 3 workdays after you place the order.
 For customized products: the delivery is 2 or 4 workweeks after you place the order.

Q8: How to ensure the safety of payment?

A:   Hengjing is the gold supplier of aibaba for more than 4 years and supports Alibaba Trade Assurance. We value our reputation in this field!

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