Spherical diffuser light source– VLBH-95FBCW-CRI

  • Suitable for wide angle camera evaluations
  • Spectral feature is equivalent to sunlight
  • High color rendering LED Ra-95
  • Luminance surface shapes semi-sphere with the high uniformity of luminance
  • Select color temperature
  • Stable luminance with luminance feedback function
  •  NIR version (850nm, 940nm, 1050nm, 1300nm, 1550nm etc.)


Luminance [cd/㎡] 300-2400 Programmed brightness points: 10 points
Luminance surface (WxH) [mm] φ95
Luminance unevenness [± %] 1.5
Correlated color temperature [K] 3200+/-150
Light source LED
Lighting method DC
function Changeable input luminance
Luminance adjusting function
Luminance feedback function
Switch entered color temperature
Auto calibration (connecting LC-5)
Communication I / F USB2.0
Power consumption [VA] 40
Dimensions (WxHxD) [mm] 187x180x114 (except protrusions)
Weight [g] 950
Extension Setting color temperature
Expand luminance range
Pulse lighting (internal/external)
Attached NIR light source
Add entered points of luminance (maximum 20 points)

Related product

  1. High color rendering LED Light source box– VLB-1411FBC-CRI

  2. Fiber light guide illumination device — FLS series

  3. Near infrared LED surface light source– VLB-3020FBW-IR8594