Vibrations and Shocks Resistant Lens for M42-mount Cameras
3Z4S-LE VS-MCL / M42-10 Series
A lock ring locking the surface and the improved design of internal structure increase resistance to vibration
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                     Mounting  | 
                
                     M42 mount  | 
            
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                     Ambient temperature  | 
                
                     Operating: -5 to 50°C, Storage: -10 to 60°C (with no icing or condensation)  | 
            
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                     Ambient humidity  | 
                
                     Operating: 0% to 80%, Storage: 0% to 90% (with no condensation)  |