The Nikon D300 and D7000 are both APS-C (DX) DSLRs from the same family, but they come from different design ideas. Choose the D300 if you want a rugged, pro-style body with a large number of focus points and external controls, and choose the D7000 if you want higher resolution, video recording and a lighter body. We have not used either camera, so confirm specs with Nikon.
Two Different Design Ideas
The D300 was built as an advanced, semi-professional body, with a tough metal frame and many dedicated buttons. The D7000 is a more compact enthusiast body that added newer sensor technology and video features. They are both older cameras now, so most buyers meet them on the used market.
Main Differences
- Resolution: the D7000 has a higher pixel count, about 16 megapixels, than the D300 at about 12. That gives more cropping room.
- High ISO: the newer sensor in the D7000 is generally described as cleaner at higher ISO settings, which helps in dim rooms.
- Video: the D7000 records HD video. The D300 does not offer video recording.
- Autofocus: the D300 offers a larger autofocus system with 51 points. The D7000 has fewer points but remains capable for general work.
- Build and size: the D300 is bigger and heavier with a tough, pro-style body. The D7000 is lighter, easier to carry and still has weather-conscious construction.
- Memory cards: the D300 uses CompactFlash, while the D7000 uses two SD card slots. SD cards are easier to find today.
Comparison Table
| Trait | D300 | D7000 |
|---|---|---|
| Sensor resolution | About 12 MP | About 16 MP |
| Video recording | No | Yes |
| Autofocus points | 51 | Fewer |
| Card type | CompactFlash | Dual SD |
| Body feel | Larger, pro-style | Lighter, compact |
How to Choose
- If you need video, choose the D7000.
- If you shoot in dim rooms at high ISO, the D7000 is generally the stronger option.
- If you like many buttons and a robust grip, try the D300 in a shop if you can.
- Check the shutter count of any used body and inspect for wear.
Because both cameras are older, condition matters as much as the model name. Ask about the shutter count, look for wear on the grip and mode dial, and check that the viewfinder is clean. A well-kept body from either family can serve a learner for years, while a worn one can be a disappointing buy, so inspect before you commit.
FAQ
Do both work with older Nikon lenses?
Both have an in-body focus motor, so many older autofocus lenses can focus. Check Nikon’s compatibility chart for your exact lens.
Are these still useful for learning photography?
Yes. Their controls teach fundamentals well, even though newer bodies add convenience.
The Short Version
The D300 is the rugged, button-rich body with a big autofocus array, while the D7000 offers more resolution, cleaner high ISO, video and easier cards. Choose the D7000 for general use and video, and the D300 for pro-style handling.
