The production, inspection, maintenance and repair are performed in compliance with German and international regulations (Good Manufacturing Practice). The unit is a protection class 3 instrument. Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 Carl Zeiss Camera Lens Division Page 3 of 11...
• Before use, the instrument must have been exposed for at least 2 hours to the ambient temperature of the location where the test will be performed. Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 Carl Zeiss Camera Lens Division Page 4 of 11...
• Basic body with collimator lens, Siemens star, illumination system, battery compartment and controls • Interchangeable lens flange The basic configuration of the unit allows the lenses of the Carl Zeiss Digi Prime line to be tested. With different lens flanges, lenses supplied by other manufacturers can also be tested.
PCB. Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 Carl Zeiss Camera Lens Division Battery compartment for 9V battery Button for switching on External 12V power supply...
Caution: Prevent the build-up of electrical static. The components on the PCB can be destroyed by electrostatic discharge ! Fig. Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 Carl Zeiss Camera Lens Division R 10 potentiometer for adjust- ing the illumination-ON period Position of X2 clip-on jumper...
Sharp Max Lens testing The following describes the testing of Carl Zeiss Digi-Prime lenses (see photo). Use the same procedure for testing the lenses from other manufacturers. However, check beforehand whether the lens flange is suited for use with the lens to be tested.
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Tighten the locking screw on the back-focus of the lens. • Loosen the locking screw on the lens flange of Sharp Max and remove the unit from the lens. Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 Carl Zeiss Camera Lens Division Page 9 of 11...
Maintenance The unit does not contain any components that need maintenance, with the exception of the battery. We recommend you to have the unit serviced by Carl Zeiss service staff once every 12 months. 5.1 Replacing the battery Using a small screwdriver, prize up the cover of the battery compartment. Remove the cables from the old battery and plug them onto the new battery.
Bedienungsanleitung Sharp Max 12_02E.doc Status 12 / 2002 achromat, f =200mm 50mm 72 sectors, smallest grating constant approx. 4.4µm green LEDs, λ 570nm, adjustable brightness and illumination-ON period 5mm to 70mm -20°C to +40°C Carl Zeiss Camera Lens Division Page 11 of 11...
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