The Canon EOS 60D has a shutter durability rating of approximately 100,000 actuations. This means that the shutter mechanism is designed to last for around 100,000 shots before it may need servicing or replacement. It's important to note that the actual number of actuations a specific camera has experienced can be checked using specialized software or by sending the camera to a service center for inspection. **

It may not be worth buying a Nikon D800 with 78,000 shutter actuations as this indicates the camera has been heavily used. The shutter mechanism is a critical component that can wear out over time, potentially leading to issues or failures in the future. It would be advisable to look for a camera with lower shutter actuations to ensure better longevity and performance. **

The Sony A6300 is rated for approximately 200,000 shutter actuations, which is considered the lifespan of the camera. This means that the shutter mechanism is designed to reliably function for around 200,000 shots before it may start to show signs of wear and require servicing or replacement. It's important to note that actual shutter life can vary depending on usage and environmental factors. **

A used Nikon D810 should have around 200,000 shutter actuations at most. This is the manufacturer's rated shutter life for the camera. It is important to check the shutter count when buying a used camera to ensure that it has not been heavily used and is still in good working condition. **

The Sony A6300 is rated for approximately 200,000 shutter actuations before reaching the end of its lifespan. This means that the camera should be able to take around 200,000 photos before the shutter mechanism may start to fail. It's important to note that this is an approximate number and the actual lifespan can vary depending on usage and maintenance. **

The Sony A6000 is rated for approximately 100,000 shutter actuations, which is the industry standard for many mirrorless cameras. This means that the camera's shutter mechanism is expected to function reliably for around 100,000 shots before it may start to experience issues. However, it's important to note that individual cameras may vary, and factors such as how the camera is used and maintained can also impact its lifespan. **

Yes, 170,000 shutter actuations is considered a lot for a Canon EOS 5D II. The shutter mechanism in a camera has a limited lifespan, and the manufacturer typically rates it for a certain number of actuations (usually around 150,000-200,000). Once a camera exceeds this number, it is more prone to mechanical failures and may require costly repairs. It is advisable to consider the shutter count when purchasing a used camera and to factor in the potential need for a shutter replacement or repair. **

The number of 16,700 shutter actuations is not necessarily a lot for a used Nikon DSLR. Nikon DSLRs are generally rated for a shutter life of around 100,000 to 200,000 actuations, so 16,700 actuations would still leave plenty of life in the camera. However, it's important to consider the age of the camera and its overall condition in addition to the shutter count when evaluating its value and potential longevity. **