Optical Engineering for film and TV Lens conversions Spherical and Anamorphic
Van Diemen lens conversions use the Vandiem patented Wireform system
Van Diemen Films will service and repair lens from all manufacturers.
Lens Service
Do you have any queries or bespoke requests?
Please contact our
Optical Service Centre directly
+44 (0)1276 - 61222
Lens Conversions
Cooke, Leica, Nikon to PL or other mount
SLR Lens Modifications
De-clicking, focus gears, iris gears, 80mm fronts
Lens test Equipment
Design and crafting of Lens test equipment. Projectors, Collimators
Van Diemen Optics Optical Service Centre SLR Lens Modifications
SLR Lens Modifications
Van Diemen SLR Lens Modifications
SLR Lenses can be modified for film use to provide smooth, de-clicked iris movements
| Stills Mount Lens Modifications | |
| Supply and fit Iris gear where possible | £75-00 |
| Supply and fit follow focus gear ring barrel. Diameter over 85mm | £95-00 |
| Supply and fit follow focus gear ring barrel. Diameter up to 85mm | £75-00 |
| Remove click stop function and modify iris movement for film use (per lens) | £55-00 |
For further information on lens modification please contact our Service Centre +00441276-61222