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[China]
Trade Verify
Address: Room 1306, Hongyinghui, No. 1008, Sanyuanli Avenue, Baiyun District, Guangzhou City, Guangdong Province
Contact name:Cynthia
YB Poker Cheat Co., Ltd |
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Verified Suppliers
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Infrared Calcium Fluoride CaF2 Concave Convex Lens
Size | Φ1.0~7mm | Φ8.0~20mm | Φ20.0~40mm | Φ40.0~60mm |
PV | 0.2um | 0.3um | 0.5um | <1um |
Eccentricity | <=3um | <=5um | <=5um | <=8um |
Center Thickness Tolerance | ±0.015mm | ±0.020mm | ±0.025mm | ±0.050mm |
Diameter Tolerance | ±0.015mm | ±0.015mm | ±0.015mm | ±0.030mm |
Surface Quality | 40/20 | |||
RMS | According to the optical system | |||
Material | CDGM, NHG, customer Requirements | |||
OEM service is welcome
All of our products will do a strict inspection
before shippment and we guarantee to use our
products safety.
We guarantee our products with high quality and after-sales service.
Quality response from the marketing department is
rapidly and efficiently delivered to the QC and technical
departments, allowing design improvements and
corrections to happen as quickly as possible.
If there are some defective products, we will promptly pay compensation to customers without any charge.
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to
get more orders and give our clients more convener ,we accept small
order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship
forwarder, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give
me your design.we will offer you a reasonable price and make
samples for you ASAP.
