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Kodak 4 x 12" #47A Light Blue Wratten 2 Filter
Kodak 4 x 12" #47A Light Blue Wratten 2 Filter
B&H # KO47A412 MFR # 8211088
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Product Highlights
- Alters Color Wavelength via Rare Dyes
- Excites Fluorescein Dyes
- Consistent Performance and Quality
You Pay: $318.95
- 1Description
The Kodak 4 x 12" #47A Light Blue Wratten 2 Filter is primarily used for exciting fluorescein dyes in medical applications. This filter is typically placed in front of a light beam, altering the color wavelength and permitting the visualization of fluorescein patterns.
Wratten 2 filters are constructed from gelatin for ease of use and consistent performance. When compared to the original Wratten filters, Wratten 2 filters are more rigid and durable, easier to handle, and less sensitive to humidity, static cling, and fingerprints.
- #47A light blue filter excites fluorescein dyes in medical applications.
- Used in front of light sources to permit visualization of dyes during observation.
- Wratten 2 filters are constructed from gelatin for ease of use and consistent performance.
- 1Description
| Type | Light blue |
| Size | 4 x 12" / 10.2 x 30.5cm |
| Grade | #47A |
| Filter Factor | Not specified by manufacturer |
| Effect | Excites fluorescein dyes in medical applications |
| Construction | Gelatin |
