Tecnichal data
| Labelled | Yes |
| Construction type | Flat |
| Text font size | Standard text/symbols |
| Legend text | START |
| Legend text/symbols | Blank |
| Lens cap | Green |
| Operator construction | Modular |
| Cap or lens type | Momentary flush/guarded cap |
| Shape of lens | Round |
| Description | 800F accessories – caps and diffusers |
| Diameter | 29.6 mm |
