"My camera is rated for 100,000 shots, but since I purchased it refurbished, maybe it already had shots on it?" I highly doubt your camera had very many clicks when you bought it. "I got an estimate of $92.00 for repair " Based on a very limited knowledge of shutter replacement, that is too cheap. I would certainly be concerned that they are really replacing a shutter for that amount. For a $600 fee, the Canon service center suggested to replace the shutter mechanism with a brand new one, promising that the camera would keep on clicking. Since $600 sounded better than paying $3K for a replacement camera, the reader asked advice from me, to see if it was indeed worth paying for the shutter replacement as proactive maintenance. Should our technician find something of concern you will be provided with the option to have it repaired (charges may apply) minimizing down time. Service. 7-Point Image Sensor Cleaning. 18-Point Maintenance Service. COST (Estimate) $69. $139. CLEAN IMAGE SENSOR. The Canon EOS 5D Mark II is a 21.1-megapixel full-frame CMOS digital single-lens reflex camera made by Canon, the first Canon EOS camera to have video recording capabilities. It succeeds the EOS 5D and was announced on 17 September 2008. On 2 March 2012, Canon announced the camera's successor: the Canon EOS 5D Mark III. Image quality is surpassed by much cheaper cameras. Nikon puts D5's AF capabilities above everything else to the point where cameras that cost less than half the price (like Nikon's own D810) have clearer, sharper images with higher dynamic range and higher resolution. Pro. I will guess $300 to $350 for a shutter. And, yes, all Canon service is warranted. A 70D isn't that old of a model and well worth a shutter. Shutters are not that big a deal to replace if Canon does it. The 100,000 life span is meaningless. It is an average. Some shutters will fail after a 100 clicks. Some will go the 100,000. And, some will go I posted a sample photo of a photo that shows the sticky shutter (assuming it's a sticky shutter) result at the top of the photo. Notice the wide white band at the top of the photo. .

canon 1dx mark ii shutter replacement cost