Ross London Xpres 50mm F1.9 Compact Macro Conversion


Ross London Xpres 50mm F1.9 Compact Macro Conversion

Product no.: 62/11296


can be shipped within 90 days

£3,250.00
Price without VAT or delivery
Delivery weight: 2.2 kg


This product is a conversion of a client supplied lens to PL mount using the Wireform™ system.

The Van Diemen Ross London Xpres 50mm in PL mount has a complete lens movement which benefits from the Van Diemen patented Wireform™ lens focusing system.

Parts are available from stock for this conversion.

All Van Diemen Ross conversions have uniform 100mm front diameters.

Focus and iris movements have solid robust end stops.

Industry standard focus and iris gears are fitted positionally fixed on same diameter.

The lens is internal focus with a static front for mounting accessories.

The lens comes with dual iris scales as a  standard feature.

The variable pitch Wireform™ lens movement allows temperature stable smooth movements.

Warranty 2 years  (ex works UK)

 

Additional product information

Information
LENS 50mm Ross Xpres Compact
Nominal Focal Length 50mm
F/No. 1.9
Max Stop 16
Front Diameter 100mm
Closest focus 12" / 0.3m
Weight 1.03kg / 2lb 4oz
Iris Gearing Dual Scaled Ø 107mm 32DP 132 teeth Mod 8
Focus Gearing Ø 107mm 32DP 132 teeth Mod 8
lens coverage  (Academy **)
Min Distance (scaled) 12" / 0.3m

Lens construction

(elements/components)

Wireform™ lens focusing system
Back Focus adjustment Shims Nominal 0.1mm fitted
 

 

Terms

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.

Applicability

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

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.

 


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