products

Intelligent Recognition System 850nm Biometric Bandpass Interference Filter

Basic Information
Place of Origin: Wuhan,China
Brand Name: Wuhan Siwer Optics
Minimum Order Quantity: 2 pieces
Price: 2-30USD/piece
Packaging Details: 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Delivery Time: 1-3 weeks
Payment Terms: T/T, Western Union
Supply Ability: 2000 pieces/month
Detail Information
Material: H-K9L Or Other Optical Glass Size Tolerance: +/-0.1mm
Chamfer: Less Than 0.2mm Surface Quality: 40/20
Surface Flatness: Lambda/2 In 25.4mm Parallelism: 2 Arc Min
Size: Customized Usage: Optical System
High Light:

Biometric Bandpass Interference Filter

,

850nm Bandpass Interference Filter

,

Intelligent Recognition System Bandpass Filter


Product Description

Intelligent Recognition System 850nm Face Recognition Biometric Bandpass Filter

 

 

An optical bandpass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band.

 

Product Index

 

Center wavelength 850+/-5nm
FWHM 30+/-5nm
Top transmittance >90%
Blocking range 350-1100nm
Angle of incidence 0deg
Surface quality 60/40
Cut off depth OD2-OD6
Meterial BK7,K9,B270,Fused Silica etc
Size Customized


 

 

Transmission Curve

Intelligent Recognition System 850nm Biometric Bandpass Interference Filter 0

 

Partial stock filter list

 

Item

Size(mm)

Unit price(USD)

850nm Narrow band pass filter

Φ4.2*1.1

10

Φ4.5*0.55

10

Φ6*2

10

Φ8*0.55

4

Φ8*1.1

4

Φ10.4*1

5

Φ14*1

10

Φ15*1.1

10

Φ17*0.7

14

Φ20*0.55

14

Φ23*1.1

21

Φ25*0.55

14

Φ27*1.2

26

Φ29*1.7

26

Φ34*1

51

Φ37.5*1.2

26

4.5*4.5*0.55

3

6.2*6.2*0.5

3

7*2*1

10

8.2*8.2*0.55

4

8.5*2*1

10

10*10*0.55

5

10*7.5*0.55

8

14*14*1.1

8

14*7*1.1

8

16.9*16.9*1

21

17*17*0.55

21

17.8*17.8*0.55

21

15.5*8*1.1

21

23.5*15.6*1.1

21

27*20*0.6

26

30.5*23*0.6

26

35*2*1

21

37*8.2*0.55

14

57*9*1.8

21

80*14*1

51

86*86*0.55

103

8.2*8.2*1

7

14*14*1

14

Item

Size(mm)

Unit price(USD)

450nm narrow band pass filter

Φ3.5*1

14

Φ5*1.5

10

Φ6.5*1.7

14

Φ8*1.1

17

Φ11.5*1.5

21

Φ15*1.5

21

Φ25*1.5

21

Φ30*1.5

21

Φ35*1.4

48

Φ36*1.5

48

Φ39*1.6

69

Φ45*1

86

Φ50*1.8

103

Φ51*1.5

103

10*5*1.65

17

14*14*1.1

21

14*7.5*1.1

21

14*8.1*1.1

21

16.5*16.5*1.1

21

18*18*1.7

21

19.5*16.8*1.5

21

30*5*1.1

21

38*20*1.1

34

39*23*2.2

48

Item

Size(mm)

Unit price(USD)

625-665nm band pass filter

4.8*2.6*1

10

6*4.6*1

3

5*5*1.2

10

6.5*6.5*1

3

9*9*1

3

10*10*1

10

6*6*1

3

9*9*1

3

16*16*1.7

14

16.5*16.5*1.1

21

25*14*1.1

21

30*30*1.7

21

Φ6*1

3

Φ8*1

3

Φ12*1.1

12

Φ16*1.1

12

Φ20*1.1

12

Φ24*1

14

Φ25*1.1

14

Φ26*1.1

14

Φ29*1.2

14

Φ30*1.1

14

Φ39*1.1

34

600-750nm band pass filter

Φ21.5*2.3mm

21

Φ27.5*2.3mm

21

600-480nm band pass filter

7.65*7.65*0.7mm

14

420nm-620nm&850nm band pass filter

Φ8*0.55mm

3

10*10*0.55mm

4

30*30*1.1mm

7

697nm narrow band pass filter

Φ20*1.75mm

26

400-950nm band pass filter

40*10*1.1mm

21

820-1100nm band pass filter

40*10*1.6mm

21

970nm narrow bandpass filter

Φ19*0.7mm

21

Item

Size(mm)

Unit price(USD)

520nm narrow bandpass filter

Φ14*1.1mm

21

Φ16.5*1.6mm

21

Φ24*1.1mm

21

Φ25*1.7mm

21

Φ30*1.1mm

26

Φ39*1.1mm

71

8*8*1.1mm

18

20*20*1.2mm

21

Item

Size(mm)

Unit price(USD)

689-725nm bandpass filter

Φ39*1.8mm

49

563nm narrow bandpass filter

80*20*1mm

49

680-760 bandpass filter

Φ29.5*2.2mm

21

Φ12*1.8mm

18

Φ7*2.3mm

14

80*8.5*1.7mm

26

Item

Size(mm)

Unit price(USD)

760-850nm bandpass filter

Φ8*1.2mm

14

14*14*1.1

21

Item

Size(mm)

Unit price(USD)

940nm narrow bandpass filter

Φ8*0.7mm

7

Φ10*0.55mm

14

Φ12*1.1mm

14

Φ15*1mm

21

Φ22*1.1mm

21

Φ25*1.1mm

26

Φ28*1.1mm

26

Φ36*1.3mm

71

Φ39*1.5mm

71

10*10*0.7mm

7

14*6*0.6mm

18

14*14*0.6mm

21

500-550nm bandpass filter

4.8*2.6*0.7mm

7

6*6*1.1mm

14

8*8*1.65mm

14

11.3*1.6*1.55mm

14

70*20*2.5mm

35

Φ20*2mm

21

Φ27*1.45mm

21

Φ36*2.45mm

26

450-1100nm longpass filter

Φ25*1.1mm

21

Φ35*1.3mm

49

420-480nm bandpass filter

6*6*1.7mm

14

18*18*1.6mm

18

Φ30*1.46mm

21

80*39*2.3mm

71

80*10*1.65mm

18

Φ8*1.7mm

14

10*10*2mm

18

Φ12.5*1.5mm

18

Φ35*1.6mm

35

We can also customize specific filters according to your requirements.

We can also provide the filter holder. Here is the schematic diagram of our standard holder:

Intelligent Recognition System 850nm Biometric Bandpass Interference Filter 1

 

  

 

 

 Intelligent Recognition System 850nm Biometric Bandpass Interference Filter 2

Intelligent Recognition System 850nm Biometric Bandpass Interference Filter 3

 


 

Production Line

Intelligent Recognition System 850nm Biometric Bandpass Interference Filter 4

What's the way of shipping?
We accept DHL, Fedex, TNT, UPS, SF, EMS etc. If you have your own express account, it's great.

 

How to pay?

(1) T/T, PayPal, West Union,etc

(2) Bank Fee: West Union-USD30.00(≤USD3000.00),

T/T-USD20.00+, PayPal-5%. Please consult the local bank.


What's the deliver time?
For inventory: the delivery time is around 5 workdays.

Customized products: the delivery time is 10 to 30 workdays. According to the quantity and precision.

Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. OEM is available.

 

 

 

 

Contact Details
Jason