Gold Member Since 2014
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VY Optoelectronics Co., Ltd.

Optical Fingerprint Prisms, Glass Fingerprint Prisms, Optical Prisms manufacturer / supplier in China, offering Wonderful Optical Fingerprint Prisms for Fingerprint Identification Instrument, Bk7/UV Grade Fused Silica Roof Prism/Amici Prism with Coating, Optical Fused Silica Glass Dia. 4.75mm Rod Lens and so on.

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Supplier Homepage Product Optical prisms Wonderful Optical Fingerprint Prisms for Fingerprint Identification Instrument

Wonderful Optical Fingerprint Prisms for Fingerprint Identification Instrument

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $10/ Piece
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Port: Dalian, China
Production Capacity: 300000 PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Type: Optical Fingerprint Prism
  • Shape: Semi Roof Prism
  • Application: Fingerprint Identification Instrument
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 90019090
  • Usage: Beam Dispersion
  • Material: Glass
  • Customized: as Requested
  • Transport Package: as Requested
  • Origin: China
Product Description

1. Mainly usage of fingerprint prism
  This fingerprint prisms are mainly used in capturing system and input system of the fingerprint device, now it is the most widely used prism in fingerprint recognition device.
2. Description for Fingerprint prism
  After the LED light going through the uniform frosting surface of the prism, it became a kind of uniform light, when one's finger touch the interface of the capturing system, the fingerprint data will enter into the system through the light path, then the capturing work finished.
3. Advantage for Fingerprint prism
  This kind of prism belongs to low-end fingerprint device, which with a bit simple light path, So, the whole capturing system cost is relatively low.
 
4. Specification of fingerprint prism
 
   1     Type     fingerprint prism
    2     Materials     BK7 or H-ZK3 or  H- ZF1 ect.
    3     Dimensions Available                  1.5 mm to 150mm
    4     Dimensions Tolerance     ± 0.15mm
    5     Angle Tolerance     ± 3 arc min
    6     Surface Quality     60/40
    7     Flatness     lambda /4
    8     Chamfer     0.2mmX45degree 
    9     Surface Accruacy     lambda/4 @ 632.8nm
    10     Clear Aperture     >90% 
    11        Coating     Black paint or customized
 
Besides, VY Optics could also manufacture specially according to customers' requirement, please feel free to contact with us if there is any inquiry of fingerprint prism. Thanks.
For shipment of prism, every product is strongly packed by carton box with foam inside.
Wonderful Optical Fingerprint Prisms for Fingerprint Identification Instrument

 
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