The Cavision 4 x 5.65" Skin Tone Enhancing 1 Filter should be used for portraits in open shade. This filter produces a needed touch of warmth to bring skin tones back to an acceptable balance. In open shade (which can often be distractingly blue/gray), this can turn a pasty, flat image into a charming, acceptable portrait. The filter also helps increase the saturation in foliage and also has benefits when producing architectural shots.
Cavision is a Canadian company specializing in quality filters for film, broadcast and video productions. They also produce a variety of equipment including 3 x 3" and 4 x 4" matte boxes, boom poles and wide angle attachments for TV cameras.
Note! Cavision Skin Tone Enhancing Filters are available in various strengths with the higher numbers having a greater effect
| Type | Skin Tone Enhancer |
| Size | 4 x 5.65" (100 x 140mm, 4mm thick) |
| Grade | 1 |
| Filter Factor | Not Specified by Manufacturer |
| Multi-Coated | No |
| Rotating | No |
| Effect | Adds warmth |
| Application | Portraiture |
| Color Temperature | Not Applicable |
| Construction | Glass |
| Front Filter Thread Size | Not Applicable |
| Front Lens Cap Size | Not Applicable |