Detailed Product Description
| Transmission: | T=50% @650+/-10nm | Clear Aperture: | >90% |
|---|---|---|---|
| Material: | Optical Glass | Surface Quality: | 60-40 |
| Size: | Customization | Product Name: | IR Cut Filter 650nm |
Customizable IR Cut Filter 650nm apply to Fingerprint recognition machine
Product Details:
| Centre Wavelength(CWL): | 650nm, +/-5nm |
| FWHM(50% point): | 8nm, 10nm, 20nm, 30nm, 40nm, 60nm |
| Transmission: | T=60%+/-10nm @ 400nm～600nm,T=50% @650+/-10nm,T<1% @720~1100nm |
| Size: | customized, from 2x2mm to Dia. 110mm, +/-0.1mm |
| Thickness: | 0.3~3mm |
| Surface quality: | 60/40~20/40 |
| Clear aperture: | >90%, or full surface coatings |
| Substrate: | B270, BK7, crystal, float or sodalime glass etc. |
The IR Cut Filter 650 nm low pass Filter, visible light and near infrared Filter, suitable for CCTV monitoring for CMOS and CCD chip color video camera, fingerprint identification system, strong anti-jamming, it is enough to prevent one from infrared imaging and function. Suitable for the special needs of customers.
Coating curve:
Applications:
Fingerprint recognition machine,CMOS chip color video camera,IP camera,Electronic toy camera,videophone,Doorbell
More about us:
Giai photonics Co.,Ltd is a leading supplier of optics and precision optical components ,specialized in a wide array of optical filters, multi-element lenses, lens coatings. We do this with skilled technicians, expert engineers, and modern optical fabrication equipment, the latest metrology. Our objective is to offer the finest quality precision components, optics and systems available to meet the service requirements and to exceed the expectations of our customers.
Quality control:
Certifications
Terms of payment:
30% deposit by T/T,the balanced paid before shipment
Prepay 100% of the total before shipment
FAQ
Q1: Are you a factory or trading company ?
A: We are factory located in Shenzhen, China.
Q2: Where is your factory located ?
A:F2,block C, Shen Chang Gang Industry Park,1st Rd. JingLong, Baolong Industry Zone, Longgang District Shenzhen.
Q3: Are there any stock or standard products?
A: We usually customize as per specific requirements, so please offer more detailed information about your requests, such as drawing(important), technical parameters, order quantity, use, material, photos, etc.
Q4: How about the samples policy?
A: We could send free samples for your reference, and the buyer please bear the delivery charge (through your express account for freight collect, or transfer the delivery charge to us for prepaid at your convenience). For some expensive samples, samples cost could be necessary.
Q5: If i place an order now, how long would it be before i got delivery ?
A: It would largely depend on the size of the order and the items you want.
After-sales:
when customer get the package,please first check the situation and the quality, if there is any quality problems made by us, we would like to change new ones or return back the money, also we will responsible for freight for custom. all things we put custom on the first consider way
Please feel free to contact me if you got any questions, we will reply you as soon as possible.
We are looking forward to establishing relationships with you
