This B&W 55mm 093 (87C) Infrared Glass Filter blocks the entire visible spectrum, so to our eyes it looks completely opaque. Unlike the B&W 092 infrared filter, it makes pure infrared photographs possible without the visible red component.
| Type | Infrared |
| Size | 55mm |
| Grade | 093 = 87C |
| Filter Factor | Very dependent on the illumination and on the characteristics of the film |
| Multi-Coated | Not Applicable |
| Rotating | Not Applicable |
| Effect | Removes complete visible spectrum |
| Application | Forensic and scientific photography |
| Color Temperature | Not Specified by Manufacturer |
| Construction | Schott Glass |
| Front Filter Thread Size | 55mm |
| Front Lens Cap Size | 55mm |
Reviewed by 1 customer
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Comments about B+W 55mm 093 (87C) Infrared Glass Filter:
I use a couple of infrared filters with my Leica M8 ( a camera particularly suitable to infrared photography), and this 093 B& W has a striking effect that dramatizes any scene.
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