B+W IR BLACK RED 830 Infrared Filter 43mm
The B+W IR BLACK RED 830 infrared filter 43mm. The B+W 093 infrared filter blocks the entire visible spectrum and thus appears completely opaque to our eyes.
128 €
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The B+W IR BLACK RED 830 infrared filter 43mm. The B+W 093 infrared filter blocks the entire visible spectrum and thus appears completely opaque to our eyes.
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Description
B+W IR BLACK RED 830 infrared filter 43mm
The B+W IR BLACK RED 830 infrared filter 43mm. The B+W 093 infrared filter blocks the entire visible spectrum and thus appears completely opaque to our eyes. It enables pure infrared photography by eliminating the visible red component. The transmittance only begins to exceed 1% at 800 nm, rising to 88% at 900 nm, remaining so high well above the upper limit of sensitization covered by infrared films. This filter is less commonly used in pictorial photography due to the dramatic loss of effective ISO, but in science, materials research, and forensics, the limitation to a strict infrared range is often important. The filter factor is in the range of 20 to 40, but is largely dependent on the lighting present and the properties of IR film.
Features of the B+W IR BLACK RED 830 infrared filter 43mm
- Filter factor 20 to 40 (4.3 to 5.3 stops)
- Construction: schott glass
- Thread size pre-filter: 43mm
- Size for lens cap: 43mm
- Thickness: 6 to 12
In the Box
- B+W IR BLACK RED 830 infrared filter 43mm
Information on the EU General Product Safety Regulation (GPSR)
B+W
Jos.Schneider optische Werke GmbH
Ringstraße 132 55543 Bad Kreuznach DE
B+W IR BLACK RED 830 infrared filter 43mm
The B+W IR BLACK RED 830 infrared filter 43mm. The B+W 093 infrared filter blocks the entire visible spectrum and thus appears completely opaque to our eyes. It enables pure infrared photography by eliminating the visible red component. The transmittance only begins to exceed 1% at 800 nm, rising to 88% at 900 nm, remaining so high well above the upper limit of sensitization covered by infrared films. This filter is less commonly used in pictorial photography due to the dramatic loss of effective ISO, but in science, materials research, and forensics, the limitation to a strict infrared range is often important. The filter factor is in the range of 20 to 40, but is largely dependent on the lighting present and the properties of IR film.
Features of the B+W IR BLACK RED 830 infrared filter 43mm
- Filter factor 20 to 40 (4.3 to 5.3 stops)
- Construction: schott glass
- Thread size pre-filter: 43mm
- Size for lens cap: 43mm
- Thickness: 6 to 12
In the Box
- B+W IR BLACK RED 830 infrared filter 43mm
Information on the EU General Product Safety Regulation (GPSR)
B+W
Jos.Schneider optische Werke GmbH
Ringstraße 132 55543 Bad Kreuznach DE
Specifications
| Info | |
|---|---|
| Article number | 12395083 |
| Info | |
|---|---|
| Article number | 12395083 |
