Led Narrow Lenses Achromatic Cylindrical Lenses Fresnel Lens
Led Narrow Lenses Achromatic Cylindrical Lenses Fresnel Lens
Parameter of Led Narrow Lenses
|
Item |
Optical Glass Lenses |
|
Material |
Common glass( SCHOTT, OHARA, HOYA, CDGM),Fused Silica(Corning Material, JGS1,JGS2,JGS3),Calcium Fluoride(CaF2) etc |
|
Diameter Tolerance |
±0.01mm |
|
Thickness Tolerance |
±0.01mm |
|
Surface Accuracy |
PV<1um, RMS<0.1um |
|
Surface Quality |
60/40~20/10 |
|
Centration |
1' or better |
|
Clear Aperture |
≥90% |
|
Beveling |
<0.2 X 45 degree, Protective bevel or upon request |
|
Lens Shape |
Plano-Convex, Plano-Concave, Equi-Convex, Equi-Concave, Meniscus etc. |
|
Coating |
AR coating, BBAR coating, V-coating, HR coating or upon request |
Application of Led Narrow Lenses
♣ 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
Workshop of Led Narrow Lenses
♣ Our working site is a dust-free environment.
Package And Shipping of Led Narrow Lenses
Established in 2004, Nanyang City Srate Optical Instrument Manufactory is a specialized manufacturer of optical and electronic products. Enjoying the position at hi-tech key enterprise for earning foreign exchanges in Henan Province and export base of mechanical and electrical products approved by China National Foreign Trade Department, we are able to supply optical lens and prisms, binoculars, microscopes,magnifiers.
Our company has taken optical instruments as the dominant business. Having established steady relations of business cooperation with well-known international corporations from Japan and the America in the optical field, our products are selling well in the American, Japanese, European and Southeast Asian markets.
Providing quality products, excellent service, competitive prices and prompt delivery, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Q: Are you a factory or trading company ?
A: We are a factory .
Q: Where is your factory located ? How can i visit there ?
A: It is located in NO.389 Han Hua road , WoLong District, NanYang, HeNan.China
Q: Are there any stock or standard products?
A: Yes, we have fused silica and bk7 material and so on,we also need such as drawing(important), technical parameters, order quantity, usage,photos, etc. for our reference.
Q: How about the samples policy?
A: Buyers can get free samples through buyers' express account for freight collect, or transfer the delivery charge to us for prepaid at your convenience.
Q: If I place an order now ,how long would it be before i got delivery ?
A: It would largely depend on the size of the order and the items you want.
Why choose us !!!
1. Located in the largest optical base of China, more professional.
2. OEM / ODM available.
3. Strict quality control department.
4. Professional sales team to provide perfect service.
5. Provide high quality products and the best price.
6. Perfect optical processing program.
If you're interested in our Lens Or Lenses,welcome to inquiry me for more details and videos sincerely!
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier