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| Categories | Bandpass Interference Filter | 
|---|---|
| Brand Name: | Wuhan Siwer Optics | 
| Place of Origin: | Wuhan,China | 
| MOQ: | 2 pieces | 
| Price: | 2-30USD/piece | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 2000 pieces/month | 
| Delivery Time: | 1-3 weeks | 
| Packaging Details: | 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler | 
| 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 | 
| Company Info. | 
| Wuhan Siwer Optics Co.,Ltd | 
| View Contact Details | 
| Product List | 
Customized Narrow Bandpass Filter 620nm Optical Bandpass Filter
Product Name  | Customized Narrow Bandpass Filter 620nm Optical Bandpass Filter Manufacturer  | 
Spectrum  | Narrow bandpass filter  | 
Substrate  | BK7,K9,B270,Fused Silica etc.  | 
Bandwidth  | 10+/-2nm  | 
Center Wavelength  | 620+/-2nm  | 
Transmittance  | >45%  | 
Blocking  | OD>4@200-1200nm  | 
Transmission curve

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:



Production Line

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.
                                 
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