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Sell IR-CUT ( Day&Night IR filter changer)

Sell IR-CUT ( Day&Night IR filter changer)

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( Negotiable )

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Minimum Order

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

1 Piece

Packaging Detail:

Standard carton with pearl cotton (vacuum packagng)

Delivery Time:

7days after payment

Supplying Ability:

50000 Piece per Day

Payment Type:

T/T

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Free Member

Contact Person Mr. Simon

Dalang, Shenzhen, Guangdong

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Description

IR cut filter - is a color filter blocking the infrared light. Using a color camera to achieve realistic colors in white light requires an IR-cut changer. The color spectrum seen by the human eye is quite limited compared to the spectrum seen by a CCD camera. Especially, in the near infrared region of the spectrum the difference in sensitivity is significant. This is important to know since many light sources, including the sun, emit infrared light. A CCD color camera in daylight without an IR-cut filter will therefore see a significant amount of infrared light resulting in strange colors. Another reason for using an IR-cut filter is the limited color correction for many lenses. It is difficult to design imaging optics covering both the visible spectrum and the near infrared spectrum at the same time. Therefore, many lenses have different depth of focus for the visible and the infrared spectrum. Anyway, the IR-cut filter cuts away a significant amount of the overall collected light and thereby affects the sensitivity in a negative way. In general, color cameras are one factor less sensitive compared to monochrome (depending on the CCD chip). This is primarily due to the IR-cut filter.

The filter glass is fixed with the coil, when the polarity of the DC current which applied to the coil is changed, the filter will be auto switched.

 

Environment evaluation:

Check the work environment for validation otherwise specified,  it is normal temperature, atmospheric pressure for 1 atm, power supply   for DC  3V±*0%

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To:

Mr. Simon < HK Seepiq Technology Co., Ltd >

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