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B+W 55mm 489 Infrared Glass Filter
55mm 489 Infrared Glass Filter
  • Rugged Brass Filter Ring
  •  • High Quality Schott Glass

Mfr # 65019077• B&H BW48955

Our Price: $ 91.50
Availability: In Stock
This Item Includes

• 

Ten-Year Warranty

Required/Recommended Accessories
The item(s) listed below are recommended to enhance the use of the selected item above.

Filter pouch

Pearstone
Four Filter Pouch
9071840
B&H# PEFP4
Price: 9.89
Product Information

This B&W 55mm Infrared Blocking Glass Filter must not be confused with heat-resisting protection filters for projectors or spotlights. Instead, it is intended for use as protection for IR-sensitive CCD sensors or in the light path of illumination devices with low thermal characteristics.

Features

It suppresses infrared radiation >780 nm

Because it gradually begins to absorb infrared radiation at 600 nm, long wave red light is slightly weakened so that this filter has a subtle green tint; But, in CCD applications, this can be readily corrected electronically

Specifications
Type
Infrared
Size
55mm
Grade
489
Filter Factor
1.2
Multi-Coated
Not Applicable
Rotating
Not Applicable
Effect
Suppresses IR radiation >780 nm
Application
Protector for IR-sensitive CCD sensors
Color Temperature
Not Applicable
Construction
Schott Glass
Front Filter Thread Size
55mm
Front Lens Cap Size
55mm
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