Xmas Gift Idea Ni200-37.5 Visible And Swir Low Reflectivity 1% Transmission Neutral Density Filter M37.5x0.5 Slash 75% Off The Price [yC7JjH4z]

MidOpt Ni200-37.5 Visible and SWIR Low Reflectivity 1% Transmission Neutral Density Filter

Ni200 Neutral density filters can be used to reduce the amount of light reaching the camera to about average 1% transmission, thus allowing longer exposure times that result in reduced depth of field. This improves the separation of subject matter from the foreground and/or background. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.

MidOpt Ni200-37.5 Technical Specifications:

Product Line / Series	Ni - Visible SWIR Neutral Density
Filter Model	Ni200
Filter Type	Visible and SWIR Low Reflectivity 1% Transmission Neutral Density
StablEDGE	No
Useful Range	425nm - 675nm
Tolerance	+/- 0.15%
Peak Transmission	Not Specified
Surface Quality	40/20
Filter Size	37.5mm
Filter Thread	M37.5x0.5
Outer Diameter	41mm
Clear Aperture	34mm
Overall Thickness	7mm
Exposed Thickness	5.2mm
FWHM	Not Specified
Average Transmission	0.01
Optical Density	2
Brand	Midwest Optical Systems