What To Know
- The Sony A390 has a battery life of approximately 500 shots per charge, while the Nikon D40 has a battery life of approximately 680 shots per charge.
- This means that the D40 has a longer battery life than the A390, which is an important consideration if you plan on shooting for extended periods of time.
- The D40 has a larger sensor, a longer battery life, and access to a wider range of lenses.
The Sony A390 and Nikon D40 are two entry-level digital SLRs that have been popular choices for budget-conscious photography enthusiasts. Both cameras offer a range of features and capabilities, but they also have some key differences. In this blog post, we will compare the Sony A390 vs. Nikon D40 in detail to help you make an informed decision about which camera is right for you.
Sensor and Image Quality
The Sony A390 features a 14.2-megapixel CCD sensor, while the Nikon D40 has a 6.1-megapixel CCD sensor. The higher megapixel count of the A390 gives it an advantage in terms of resolution and image detail. However, the D40’s sensor is larger than the A390’s, which gives it an advantage in terms of low-light performance and dynamic range.
Lens Mount and Compatibility
The Sony A390 uses a Sony Alpha mount, while the Nikon D40 uses a Nikon F-mount. This means that you will have access to a wider range of lenses with the D40, as there are many more lenses available for the F-mount system. However, the A390’s Alpha mount is newer and has some advantages over the F-mount, such as better weather sealing and faster autofocus.
Autofocus System
The Sony A390 has a 9-point autofocus system, while the Nikon D40 has a 3-point autofocus system. The A390’s more advanced autofocus system gives it an advantage in terms of speed and accuracy, especially in low-light conditions.
Viewfinder and LCD Screen
The Sony A390 has a pentamirror viewfinder with 95% coverage, while the Nikon D40 has a pentamirror viewfinder with 90% coverage. The A390’s viewfinder is slightly larger and brighter than the D40’s, which makes it easier to compose and focus your shots. Both cameras have 2.5-inch LCD screens, but the A390’s screen is slightly higher resolution (230k dots vs. 210k dots).
Continuous Shooting Speed
The Sony A390 can shoot at a continuous shooting speed of up to 2.5 frames per second (fps), while the Nikon D40 can shoot at a continuous shooting speed of up to 2.5 fps. This means that both cameras are capable of capturing fast-moving subjects, but the A390 has a slight advantage in this area.
Battery Life
The Sony A390 has a battery life of approximately 500 shots per charge, while the Nikon D40 has a battery life of approximately 680 shots per charge. This means that the D40 has a longer battery life than the A390, which is an important consideration if you plan on shooting for extended periods of time.
Price and Availability
The Sony A390 was originally released in 2010, while the Nikon D40 was originally released in 2006. Both cameras are now discontinued, but they can still be found used for around $200-$300.
Key Points
The Sony A390 and Nikon D40 are both excellent entry-level digital SLRs that offer a range of features and capabilities. The A390 has a higher megapixel count, a more advanced autofocus system, and a larger and brighter viewfinder. The D40 has a larger sensor, a longer battery life, and access to a wider range of lenses. Ultimately, the best camera for you will depend on your individual needs and preferences.
