Cam driven focus system and chassis style lens housing allow matte boxes and other accessories to be attached to the front of the lens, without affecting focus movements. The benefit of zero backlash and image shift give accurate dual focus scales that repeat on direction and change with the cam drive system, giving a wide spread of markings through the scale.

Aluminium alloy, stainless steel, brass and robust construction guarantees a long serviceable life.

Cam driven focus system and chassis style lens housing allow matte boxes and other accessories to be attached to the front of the lens, without affecting focus movements. The benefit of zero backlash and image shift give accurate dual focus scales that repeat on direction and change with the cam drive system, giving a wide spread of markings through the scale.

Aluminium alloy, stainless steel, brass and robust construction guarantees a long serviceable life.

Cam driven focus system and chassis style lens housing allow matte boxes and other accessories to be attached to the front of the lens, without affecting focus movements. The benefit of zero backlash and image shift give accurate dual focus scales that repeat on direction and change with the cam drive system, giving a wide spread of markings through the scale.

Aluminium alloy, stainless steel, brass and robust construction guarantees a long serviceable life.

Featuring improved lens mechanics whilst retaining original optical characteristics. The Lomo focus thread is replaced with the TLS focus cam system improving the lens operation by eliminating image shift and backlash (lost motion) in the focus mechanism, stable optical performance, robust performance throughout whole focus travel. Cam system delivers a clean focus movement whilst giving a more even spread of dual focus marking around the drive barrel. Clear distance markings available in either Imperial (feet/inches) or metric (metres) markings. Positive stops to focus and aperture to withstand the pressures of modern day motor drive systems.