Products

Optical 940nm Narrow Band Filters

China Optical 940nm Narrow Band Filters, Find details about China Optical Filters, Optical Band Filters from Optical 940nm Narrow Band Filters

Model NO.
C_vy009
Principle
Narrow Band Filter
Material
Glass
Angle of incidence
Customizable
Shape
Customized
Certification
RoHS, ISO, CE
Customized
Customized
Thickness
0.5-4mm
Dimension
4-160mm
Surface Quality
40/20
Tansmission
>96%
MOQ
10PCS
Trademark
VY or OEM
Transport Package
as Request
Specification
ISO 9001: 2008, RoHS
Origin
China
HS Code
9001909090
Model NO.
C_vy009
Principle
Narrow Band Filter
Material
Glass
Angle of incidence
Customizable
Shape
Customized
Certification
RoHS, ISO, CE
Customized
Customized
Thickness
0.5-4mm
Dimension
4-160mm
Surface Quality
40/20
Tansmission
>96%
MOQ
10PCS
Trademark
VY or OEM
Transport Package
as Request
Specification
ISO 9001: 2008, RoHS
Origin
China
HS Code
9001909090
Package size per unit product
12.00cm * 10.00cm * 10.00cm
Gross weight per unit product
0.120kg
Lead Time
30 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
>> Product Description
    Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. Color Separation Filter, Neutral Density Filter, Filter, Short/Long Wave Pass Filter, Bandpass Filter and Interference Filter
Optical 940nm Narrow Band Filters

>> Specification
Specification of our color filter as follow:
Material: Filter Glass, BK7
Dimension: 4mm-160mm - 0.20mm
Squares/Rectangles: 1mm-165mm
Thickness: 0.5mm-4mm
Thickness tolerance: +/-0.01mm-0.1mm
Paralism: Up to 3 Arc minutes
Edges: Fine
Ground Flatness: Up to Lambda/10
Surface quantity: 80/50-20/10 Scratch/Dig
materialfilter glass,BK7
 dimension4mm-160mm-0.2mm
 thickness tolerance +/-0.01-0.1mm
 thickness 0.5mm-4mm
 surface quality 80/50-20/10
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′, +/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.


>> Company Introduction

Optical 940nm Narrow Band Filters

Optical 940nm Narrow Band Filters
Optical 940nm Narrow Band Filters
Optical 940nm Narrow Band Filters

>> Related Products
     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
Optical 940nm Narrow Band Filters

>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
Optical 940nm Narrow Band Filters
 

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