Accessory for Ring Lights - Diffuser 40% d40
Characteristics
- diffusing plate made of PMMA
- for scattering light in transmitted light applications or for homogeneous object illumination
- the attachment to the lighting is done by the attachment ring M42x0.5
Technical data
| Optical material | PMMA |
| Spectral range | 400 nm - 700 nm |
| Half-value angle | 81° |
| Scattering Ability | 0.994 |
| Transmission | 44.5 % |
| Refractive index | 1.49 |
| Outer diameter | 40.6 mm |
| Inner diameter | 22.4 mm |
| Material thickness | 1.0 mm |
| Weight | 1.1 g |
| Can be combined with: | |
| Ring light | RK1220 |
