MIDWEST OPTICAL SYSTEMS
Midwest Optical - Filter - Neutral density ND090 / NI090
Neutral density filters are used to reduce the amount of light that reaches the sensor. This allows for longer exposure times despite high aperture value.
ND = standard density filter, NI = Near-IR low density density filter
- Neutral density, OD = 0.9 T = 12.5%
- Work area from 400-700 nm
- Reduces light intensity
Selected variant
Selected variant
Specifications
| Filter thread (thread diameter x pitch) | C-Mount |
|---|
Downloads
Product description
Neutral density filters are used to reduce the amount of light that reaches the sensor. This allows for longer exposure times despite high aperture value.
ND = standard density filter, NI = Near-IR low density density filter
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