Flange-Focal Chart
| Lens Type | Inches | Millimeters |
| Arri Standard | 2.047" | 52mm +0.00-0.01mm |
| Arriflex 16SR High Speed | 51.97mm, +0.00-0.01mm | |
| C-mount | 0.69" | 17.50mm |
| Eyemo 35mm | 1.500" | |
| Nikon | 1.83" | 46.5mm |
| Olympus OM | 1.81" | 46.0 mm |
| Pentax-screw (K-3) | 1.79" | 45.5mm |
______________
OUR PRODUCTS
TimeFlow
Intervalometers
> for Bolex
> for Beaulieu
> for K-3
> for Scoopic
Revolution Motors
Time Lapse + Sync
> for Arri
> for Bolex
> for Eyemo
> for Mitchell
> for Other
______________
Prices+Ordering
Film Time Lapse
Digital Time Lapse
_______________
OTHER NCS
WEBSITES
> Arri
> Bolex
> Eyemo/Filmo
> Film Resources
> Krasnogorsk-3