3D Vr Aspheric Biconvex Lens 25mm 34mm 37mm Google Cardboard Lens for Sale

• After-sales Service: Return or Replacement
• Warranty: 2 Years
• Usage: Lighting, Medical, Optical, Photography, Aerospace
• Model NO.: BCX-10
• Type: Convex Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: Customized
• Scratch/Dig: 40/20(Both Sides
• Eccentricity: ≤1arcmin
• Diameter Range: 5-260mm
• Transport Package: Air Cushion Wrappaed Carton Packaging
• Trademark: Oplens
• Origin: Chengdu, Sichuan, China
• HS Code: 9001909090
• Production Capacity: 200000PCS/Month

Product Description

3D VR Aspheric Biconvex Lens 25mm 34mm 37mm Google Cardboard Lens for sale

 

Product Description

Biconvex lens are also known as double convex lens. A biconvex lens means that both surfaces of the lens are convex. Its focal length is positive and mainly for the function of focusing. It is commonly used in imaging relay system and object imaging at finite conjugate distance. The smaller the conjugate ratio is, the smaller the aberration will be. We can provide both coated and uncoated lenticular lenses.

Product Parameters

Material	Optical Glass
Surface Flatness	< λ/5 @ 633nm
Scratch/Dig	< 40/20 (both sides)
Eccentricity	≤ 1arcmin
Focal Length Tolerance	< ± 1%
Diameter Tolerance	< + 0.00/ - 0.02mm
Thickness Tolerance	< ± 0.05
Clear Aperture	≥ 95% of diameter
Coating	AR OR BBAR
Diameter Range	5~260mm

25mm VR lens:  25 mm google lens often use in the google cardboard V1 and the magnifier ,We also have the 25MM lens with flipper, the quality is same as this one.
34mm VR lens:  34mm VR lens often use in google  cardboard V2, the focal length we have 40mm and 45mm now, please tell us which focal length you need. 
37mm VR lens:  37mm google VR lens often use in the google cardboard, which is without flipper, focal length is 45mm.
42mm VR lens:  42mm lens is wide used in the plastic 3D glasses, we have the focal length with 65mm and 50mm now.

Technical Information

 

 

 

Processing

Testing

 

Oplens equipped Zygos which work by producing a beam of laser light and transmitting it to the optic under test by way of a very, very accurate lens fitted to the Zygo. This is the key to the instrument's accuracy. As the light passes through this lens, which is not coated, it enables 4% of the light to be reflected back into the Zygo.

 

Company Profile

Oplens (brand own by SiChuan JUKA Optical Technology) is located in the city of Chengdu, China, which enjoys the reputation of the world optical processing center. Oplens has been committed to providing customers with high-precision optical system solutions over 16 years, covering the complete manufacturing process from the design, processing and assembly of various optical components and mechanics. It occupies 10,000 square meters of modernized facilities with hundreds of equipments and instruments. More importantly, Oplens owns an excellent team of more than 200 experienced engineers and workers, who provide the best products and service to their both domestic and overseas customers.

 

You are most welcome to experience our outstanding products and services to make your business more stably and successfully.

 

Packaging and Delivery

 

Packaging Details:  Optical usage glass BK7 half rod cylinder ar coating plano convex cylindrical lens.
   Inner packing:special protective packing for optical products. 
   Outer packing:carton, Shock absorption material and bubble wrap. 
Delivery Time: 7-20days  Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc. (Please note it before delivery.) Transit time deponds on the express and destination. By the way, we would re-check all the details before delivery.

 

FAQ

 

Q1:Can you send me free samples or Can i have an sample order ?

A: Yes, We accept sample orders, and we're also willing to send you free sample to  test and check its quality . if we don't have the item in stock , then you could place an sample order.

Q2: How many days can i get my package after placing order?

A: If the order needs customized also the quantity is big. it will take around 10-30 wroking days to produce then shipping.

Q3: OEM services available?

A: Sure, please send us your design paper on platform to confirm more details information.

Q4:We have a commercial project,Can you help me offer an optical design solution ?

A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.

Q5: What shipping methods do you have?

A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.