Light Balancing Filter (Minus Red), 400-700nm - MidOpt LB080 Size:27mm 1% transmission across the visible

1% transmission across the visible (VIS) spectrum

but each have their advantages

allowing longer exposure times that result in reduced depth of field

particularly for extremely long distance

The Bi632 blocks almost all interference from other red light sources

Light Balancing Filter (Minus Red), 400-700nm - MidOpt LB080 Size:27mm 1% transmission across the visibleThe MidOpt LB080 Light Balancing Filter (Minus Red) is used to raise lower color temperatures (by 80 mired) by highlighting a higher percentage of the red component of the spectrum to create more natural looking color. It's sometimes used with fiber optic lighting. The LB080 features StablEDGE design to reduce angular dependency and minimize the effects of short shifting.