Дешевый и высококачественный 52 мм оптическое покрытие ИК отсекающий фильтр для наружной

Описание и отзывы

Характеристики

 

Technique index sign

 1.Material:Black Optical Glass (HWB760, HWB780, HWB800, HWB830, HWB850, HWB900, HWB930) and red glass, HB600,HB610,HB630,HB640,HB650,HB670,HB685,HB700,HB720)200 nm to 2500 nm spectral range of a full range of optical glass

 2.Surface quantity:0/0,40/2080/50

 3.Surface accuracy:1/10 into,1/4 into2 into

 4.Thickness business trip:±0.01mm±0.02mm

  5.Center deviation:5Arc second1Arc Minute

  6.Process the scope:The thickness is the most thin to attain 0.2 mm 

  7.Coating

  8.Tempered/Harden

 

Product elucidation

      Used in infrared gas analyzer, infrared cameras, night vision products, infrared detectors, infrared receiver, infrared light, infrared sensor products, security cameras infrared night vision surveillance, such as police, military and other high-tech products.

      The product's craft forerunner, quantity is dependable and produce the period short, the batch quantity is big to deliver goods quick, the price is low.

 

52mm 52 mm Infrared Infra-Red IR Filter 760nm 760

 Introduction
Crate special effects with this Infrared-Pass Filter.

Excellent for outdoor filming, the filter is essential for capturing the highest quality pictures in overcast outdoor lighting.
 With the filter in place 99% of the light seen by the naked eye is blocked out and only infrared light is filtered through. Technically the naked eye cannot see 100% black but with the infrared filter and your camcorder specialist functions, you will magically be able to.
 950nm is suitable for outdoor and strong light use .
850nm is suitable for indoor and weak light use .
760nm is suitable when at dawn or under faint light .
720nm is mixed-ray filter, also known as second-line photography interference. Part of the infrared and visible light can mixed together to create the effect of alternative and magic.
 
Specifications
Brand new, never used 
Diameter:  52mm
 
Packadge include
1*  52mm IR Filter 760nm

 

Infrared Transmission Visible Absorption Glass Characteristics

Model	Thickness	A[2856k]			D65			Chemical Stability		ND	α×10-7	Tg	Ts	S
	(mm)	x	y	Y	x	y	Y	DA	DW		(℃)	(℃)	(℃)
HWB760	3							5	4	1.532	111	534	592	2.77
HWB780	3							5	4	1.532	111	534	592	2.77
HWB800	3							5	4	1.52	98	559	615	3.05
HWB830	3							5	4	1.52	98	559	615	3.05
HWB850	3							5	4	1.52	98	559	615	3.05
HWB930	6							3	3	1.532				2.57

 

Infrared Transmission Visible Absorption Glass Technical Requirements

Model	Thickness	λtj	λ0	Tλ0	K
	(mm)	(nm)	(nm)	(%)
HWB760	3	760±10	850	≥83.6	≥0.6
HWB780	3	780±10	900	≥83.6	≥0.5
HWB800	3	800±10	900	≥83.6	≥0.5
HWB830	3	830±10	930	≥83.6	≥0.5
HWB930	6	930±15	1050	≥80.0	≥0.2

 

Infrared transmission visible absorption of glass bubbles, stripes, stress class level

Model	Bubbles	Stripes	Stress
HWB760	C-B	3C	3
HWB780	C-B	3C	3
HWB800	C-B	3C	3
HWB830	C-B	3C	3
HWB930	C	3C	3

 

 

 

Sample:

 

 

 

 

 

 

 

 

 

Huihong Optics founded in the early 1990s. This company mainly produces electronic equipment of high quality such as every type of colored optical glass,colourless optical glass,(ray)filter,(colour) filter, heat-protecting glass,quartz glass,infra-red glass,near-infra-red glass,ultraviolet black glass,neutral gray glass,orange glass,green glass,yellow glass,band-pass filter,filter specially used by automatic money counting machine and so on.Our products have been exported to Europe ,the US,Southeast Asia ,Japan , South Korea, HongKong ,Mexico and Taiwan and been highly recognized by users. Our sales pitch is with us your money in safe your business in safe . Hope fully to be your honest dealer and trustworthy supplier in China.

 

 

1. available for OEM orders

2. high capacity production

3. certified and qualified technicians

4. high automated manufacturing system

5. excellent customer service and quick response

6. competitive price

7. high quality

8. customization size

 We can guarantee the good quality and quickly delivery time. The materials can make all the coloured glass filters, we can do the OEM orders, just need to tell us the size and thickness.

 

 

 

 

1. Q: How can I get some samples of the filter ?
A: If have sample in stock, we can offer it free based on the freight charge collected. If it is need to be customized, we will charge some fees without profit.

2. Q:How can I place the order to you?
A:You can contact us by TradeManage and send the inquiry through Alibaba.

3. Q:How can I pay for you?
A:T/T, L/C, West Union and credit card payment.

4. Q:How can I trust you?
A:We are the 2 years Alibaba gold supplier and have more than 20 years experience to own good reputation.
The Trade Assurance Service is ready for you and the guarantee account is USD26000.

5. Q: Terms of payment?
 L/C, D/A, D/P,T/T, Western Union, Money Gram are all ok, but maybe some of these are limited for special countries.

. Q: How can I get some samples of the filter ?
A: If have sample in stock, we can offer it free based on the freight charge collected. If it is need to be customized, we will charge some fees without profit.

2. Q:How can I place the order to you?
A:You can contact us by TradeManage and send the inquiry through Alibaba.

3. Q:How can I pay for you?
A:T/T, L/C, West Union and credit card payment.

4. Q:How can I trust you?
A:We are the 3 years Alibaba gold supplier and have more than 20 years experience to own good reputation.
The Trade Assurance Service is ready for you and the guarantee account is USD26000.

5. Q: Terms of payment?
 L/C, D/A, D/P,T/T, Western Union, Money Gram are all ok, but maybe some of these are limited for special countries.