Kodak 4x4" (100mm) 81 Color Conversion Wratten 2 Optical Gel Filter
Kodak 4x4" (100mm) 81 Color Conversion Wratten 2 Optical Gel Filter
B&H # KO8144O MFR # 8386062
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Product Highlights
- Adds More Warmth Than a Skylight Filter
- Excellent with Strobe
- 81 Series Available in Grades
You Pay: $79.95
- 1Description
Kodak 4x4" (100mm) 81 Color Conversion Wratten 2 Optical Gel Filter - The 81 Series of filters controls the bluish coloration that can affect daylight film. They warm scenes shot on cloudy days. They can also remove excessive blue from the effects of electronic flash.
These filters are also good for general scenics when the photographer wishes to remove the bluish cast from open shade or just add warmth to the photograph.
Kodak gelatin filters are available in 3 x 3" (75 x 75mm), 4 x 4" (100 x 100mm), 6 x 6" (150 x 150mm) and 14 x 18" (350 x 450mm).
Note: The 81 series is available in grades from 81 through 81EF with 81EF having the warmest effect
Wratten 2 Improvements
- More rigid/durable
- Easier to handle
- Color consistent today, and 6 months from now as well
- Wratten 2 Optical Filters are less sensitive to humidity, less prone to static cling
- Fingerprint removal is also easier
81 Series Color Conversion Chart
- 81 decreases color temperature 100 Kelvin
- 81A decreases color temperature 200 Kelvin
- 81B decreases color temperature 300 Kelvin
- 81C decreases color temperature 400 Kelvin
- 81D decreases color temperature 500
- 81EF decreases color temperature 700 Kelvin
- 1Description
| Type | Color Conversion |
| Size | 4x4" (100 x 100mm) |
| Grade | 81 |
| Filter Factor | +1/3 stop (approx) |
| Multi-Coated | Not Applicable |
| Rotating | Not Applicable |
| Effect | Creates warmer tones and brighter colors on overcast days or when shooting with electronic flash |
| Application | Great for improving flesh tones |
| Color Temperature | Decreases color temperature 100 Kelvin |
| Construction | Gel |
| Front Filter Thread Size | Not Applicable |
| Front Lens Cap Size | Not Applicable |
