Richard Knoppow wrote: > The cold will increase the viscosity of the lubricants in the shutter. > Even modern synthetics are vulnerable to this although less so than > natural oils. Working the shutter probably stirred up the oil. If it > gets sluggish at room temperature then it needs a CLA. > Traditionally shutters were prepared for very cold weather by > cleaining out all the lubricants and running them dry. This prevents > sluggishness or jamming in very cold weather but increases the wear on > parts significantly. Thanks, I thought as much. I'll not worry about it immediately but taking Jerry's reply into account I should start thinking about it. Luckily I had some Delta 3200 on me and was able to load it and keep to faster shutter speeds in the available light. Does anyone know where I can get a CLA done within the UK or will I be sending the camera to Paepke-Fototechnik Germany whom I've seen recommended. James -- http://www.freecharity.org.uk/ - Free hosting for charities http://jamesd.ukgeeks.co.uk/ --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list