ND45% Neutral Density Filter
Specifications:
- Transmission: 400-1100nm @ T=45%±2%
- Thickness: 1.1mm
- Surface Quality: 60/40
- Part Number: 0800245
The ND45% neutral density filter provides uniform 45% light transmission across 400-1100nm, with tight ±2% tolerance. Its 1.1mm thickness and 60/40 surface quality ensure stable performance in precision optical systems requiring controlled light attenuation without spectral distortion.
Applications
- Photography & videography: Balances exposure in high-brightness scenes (e.g., outdoor shoots) without altering color balance.
- Laser systems: Reduces beam intensity to protect detectors or calibrate power levels in 400-1100nm range.
- Spectroscopy: Stabilizes light input to prevent sensor saturation during broad-wavelength material analysis.
Custom Options
Available in custom shapes: circular, square, or irregular cuts. Optional lens mounts for seamless integration into your optical setup.
OPTOStokes stocks this ND45% filter (part 0800245) for immediate shipment. Need tailored specs? Our precision manufacturing ensures consistent 45% transmission across custom wavelengths or sizes, with controlled lead times.
Need reliable light intensity control? Email sales@optofilters.com or message us with your system details—we’ll help you secure the right filter.
