Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Reticle 10\/5 To 60\/40 Aspherical Optical Lens For Riflescope Laser Range Finder","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7c\/73\/47a83561078c2cf118f29a2ef18c-200x200-1\/reticle_10_2f5_to_60_2f40_aspherical_optical_lens_for_riflescope_laser_range_finder.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"Advance","Model Number":"003","Packaging Details":"Vacuum+EVA+Carton"}}
{"title":"BK7 Resin 1.5mm To 300mm Double Concave Lens Sapphire","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b3\/6e\/43cb3346a1e91ae4f3762ec713f1-200x200-1\/bk7_resin_1_5mm_to_300mm_double_concave_lens_sapphire.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"Advance","Model Number":"003","Packaging Details":"Vacuum+EVA+Carton"}}
{"title":"Cemented Achromatic BK9 1.5 To 300mm Optical Glass Lens","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/76\/7e\/d716759c2b1f75b6c8f458a9dc2b-200x200-1\/cemented_achromatic_bk9_1_5_to_300mm_optical_glass_lens.jpg","attrs":{"Place of Origin":"Shanghai, China","Brand Name":"Advance","Model Number":"003","Packaging Details":"Vacuum+EVA+Carton"}}
customized Optical cemented reticle lens for riflescope laser range finder
Optical glued lens consist of two elements of different refractive index, which are cemented together to provide a positive focal length imaging lens. Optical glued lens are corrected for on-axis chromatic and spherical aberration making them good for broadband Optical glued lens are supplied coated or with a single layer anti-reflection coating suitable for the visible (400 - 600 nm) or the near infra-red (600 – 1200 nm). A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens. Our company is a professional customized-oriented optical company. Our main products are prisms including triangular prisms,penta prisms,roof prisms. Lens such as plano convex,plano concave,biconvex,biconcave. All this products are have kinds of sizes and we can customized cemented lens according to the drawing and sample. A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens.
Cemented lens
The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of chromatic aberration, achromatic lenses have been widely used in multi-color lighting and imaging, improving cost-effectiveness.
Specification
Materials
BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc
Diameter
1.5~300mm
Radius
R0.8mm-∞
Focal length
-30000mm~+30000mm
Center thickness tolerance
+/-0.01mm
Diameter tolerance
+/-0.005mm
Focal length tolerance
+/-1%
Surface accuracy
N=1~3
Irregularity
ΔN=0.1~0.5
Decenter
3''~1''
Surface quality
10/5~60/40
Coating
Upon request
Application area
Imaging,Lighting,Laser etc
Recommend Products
Company Profile
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services. Business scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service. Application fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, military equipment, laser etching, special lighting, scientific research institutions, etc.
Company Advantages:
1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services; 2. It has tens of thousands of optical molds and samples, which can provide customers with fast proofing services with low cost; 3. Be able to participate in the customer's new product research and development early, provide feasible plans and suggestions, and make the project less detours;
Certifications
Exhibition
Packing & Delivery
FAQ
Q: What are your main products or Which fiefd do your products be used? A: We are specialized in optical design.optical element processing,Lenses assembly,Such as Spherical lens,Aspherical lens,Cylindarlens,Reflector mirror,Filter,Rod lens,Camera lenses etc,and our products are wide used to these filed such as imaging,Laser,Lighting etc.
Q: What's your advantage? 1. We have about ten thousands optical modules and fixturesin stock,and employ several outstanding technicians and manager.that will enable to provide customer excellent quality in shortleadtime,also can save the plenty of develop cost for customer. 2. We can help customer to optimize the optical system whichthey dislike,and provide the free optical solution or suggestion.
Q: What's your MOQ? A: 10pcs.
Q: What's your leadtime?
A: 1day for inventory and 25~35days for the new project.
Q: What's your shipping type? A: Usually by Fedex,DHL,TNT,EMS etc or Customer appointed.
Q: What's the payment condition? A: T/T,L/C,VISA,Paypal,Alipay or Negotiation.
Q: What's your quality guarantee period? A: Three years.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification:
Site Member
1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services,that will savemuch time and cost for the new and old projects.
2. It has tens of thousands of optical molds and samples, which can provide customers with ... 1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services,that will savemuch time and cost for the new and old projects.
2. It has tens of thousands of optical molds and samples, which can provide customers with ...