Cooke Kinetal 25mm Close Focus T1.8 new design from 1/10/18


Cooke Kinetal 25mm Close Focus T1.8 new design from 1/10/18

Product no.: 63/250

Parts In Stock
can be shipped within 90 days

Price without VAT or delivery
Delivery weight: 1.5 kg

Cooke 25mm Kinetal Close Focus DSP T1.8

This lens is built as new by Van Diemen and comes with a full warranty. Incorporated into the lens are focus and iris gears robust enough to cope with any servo motor.

This is a 25mm close focus compact long body conversion product. Optic supplied by client.

New design Van Diemen 25mm Cooke Kinetal in PL mount benefitting from the Van Diemen patented Wireform™ focusing system.

This lens covers S16 and micro 4/3.


Uniform 100mm front diameter.

Wireform™ variable pitch movement for better focus scales and control.

Fixed, robust end stops on focus and aperture.

Close focus ability.

Industry standard focus and iris gears on same diameter.

All Van Diemen Wireform™ conversions are now supplied with dual iris scales as a standard feature and uniform 100mm front diameter, however, can also supply other larger diameters on request.

Additional product information

LENS 25mm
Nominal Focal Length 25mm
T/No. 2 (f1.8)
Max Stop 22
Front Diameter 100mm
Closest Focus  10"
Weight 0.82 Kg  1lb 13oz 
Iris Gearing Dual Scaled Ø107mm 32DP 132 Teeth
Focus Gearing Ø107mm 32DP 132 Teeth
Angular FOV (Academy **)  
Min Distance (scaled) 10"

Lens construction


Back Focus adjustment Shims



Van Diemen aim to deliver within 90 days of receipt of order and 50% deposit. We are unable to guarantee delivery times as they vary according to factory loading and availability of parts at the time of order.


We offer a full 2 year warranty with every Van Diemen Wireform™ product. This however does not extend to optical units on conversion products as they are supplied direct by the client.


Warranty is applicable ex works Camberley, UK. It is the responsibility of the client to cover shipping and insurance to and from Van Diemen for all product sales and warranty work.


Browse this category: Van Diemen Products