Optical Google Cardboard Lens for 3D Cardboard Viewers From China

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Jilin
Validity to:
Long-term effective
Last update:
2017-11-30 13:17
Browse the number:
201

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Company Profile

VY Optoelectronics Co., Ltd.

By certification [File Integrity]

Contact：Ms. Yvonne(Mr.)

Email：

Telephone：

Phone：

Area：Jilin

Address：Jilin

Website： http://vyoptics.jssytm.com/

Product details

Google Cardboard Lens for 3D Cardboard Viewers China

The material of google cardboard lenses is PMMA or some equivalent material, Google cardboard lenses is manufactured with an identical convex surface on both sides. It is used for Google carboard 3D glasses.The google cardboard lenses have positive focal length and form both real and virtual images. We can manufacture all kinds of Google carboard lenses,with 3 side flaps or not at different dimensions.

Specifications as follows:
1.Material:optical PMMA or equivalent
2.Diameter:25mm,34mm,37mm or as request
3.Focal length:45mm
4.center thickness:5mm or as request
5.Dimension tolerance: ± 0.1mm
6.Tolerance Center thickness: ± 0.1mm
7.Paraxial focal length: ± 2%
8.Transmission:93%
Any other dimensions is available,we can custom the lenses as per your request.Welcome inquiry.

Range of diameter	Dia.0.7mm-Dia.400mm
Range of curve radius	R1.5-R∞ etc.
Tolerance of diameter	+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracy	λ , 1/2λ , 1/4λ , 1/10λ etc.
Tolerance of Thickness	+/-0.1, +/-0.05, +/-0.01 etc.
Centration	+/-2′, +/-1′ etc.
Aperture N	5, 1 etc.
Irregularity ΔN	2, 1, 0.5, 0.2 etc.
Surface quality	60/40, 40/20, 20/10, 10/5 etc.