Clean, Lubricate and Adjust (CLA) CLA means: clean, lubricate and adjust is meant for cameras that are serviceable and have been used to film within the past year. CLA is the typical maintenance that needs to be performed every 2 to 3 years as specified by the manufacturer, Bolex, S.A. of Switzerland. A CLA typically does not require repair to the camera other than minor adjustments. Camera Services Performed: * Check and adjust tolerances * Calibrate and/or check alignment of inner workings * Proper lubrication as necessary * Calibrate and adjust film transport assembly for: proper loop forming film registration film transport * Check operation of all controls * Check light metering (as appropriate) * Clean battery compartment(s) as necessary Lenses: * Inspect all lenses * Check for proper lens/viewfinder calibration * Report and estimate on lens and other work, if needed. Reflex Models: * Check split focus * Clean zoom battery compartment(s) $99.00 plus $15.00 return S&H (USA only) All small parts such as screws and springs are included at no extra charge. Parts such as: lenses, windup spring motor assembly, battery box contacts, shutter assembly, light meter and related parts needed for replacement are additional. Price of $15.00 for S&H includes return shipping, and insurance and tracking through US Postal System for cameras shipped within the USA, only. Overseas order, please ask for shipping quote. 30 day written warranty. Click here to see how to send in you camera for evaluation or to see other repair and maintenance FAQS.