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CIRCULAR NEUTRAL DENSITY FILTER & MOUNT
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Complete Package
Smooth Rotation
Circular ND filters provide continuously variable, linear attenuation of incident
light by rotating the filter about its center. The transmitted intensity is varied as a function of the
optical density range.
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Specifications
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Inner Diameter
Thickness
Parallelism
Density Tolerance
Coated Area
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: 8.3mm
: 2mm
: 3 arc min.
: ± 5%
: 0° to 310°
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CIRCULAR NEUTRAL DENSITY FILTERS – COMMERCIAL QUALITY
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| Optical Demsity |
O.D (mm) |
Stock
Number |
| 0 - 1.5 |
25.0 |
K54-079 |
| 0 - 3.0 |
25.0 |
K54-080 |
| 0 - 1.5 |
60.0 |
K53-212 |
| 0 - 3.0 |
60.0 |
K54-081 |
| 0 - 4.0 |
100.0 |
K54-082 |
Our application engineers and technical staff will be happy to
help you with any further enquiries. Monday through Friday, 9 am to 6 pm,
Singapore Standard Time, call (65)-4409746 or email us anytime at
smart_sense@yahoo.com. We response within 24 hours.
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