Nikon D7500 vs D5300: A Comparative Analysis for Better Photography in Low Light Conditions
Introduction
In June 2018, I upgraded from my Nikon D5300 to the D7500. The D7500 offers a superior image quality, better Auto-Focus (AF) performance, and the ability to shoot in 4K video. While the 20 megapixels of the D5300 are still a worthwhile feature, the D7500’s 24 megapixels provide a significant advantage. However, it's important to note that the transition to a full-frame mirrorless system, such as the Z 6, would have been a more drastic improvement, as that system provides a different set of advantages and limitations.
As of November 2019, I decided to purchase a second Z 6 body, bringing my total count of Z-mounted lenses to three. Currently, my D7500 remains in excellent condition with a low shutter count, though its value has significantly dropped over time.
Comparative Analysis
When considering the upgrade from the D5300 to the D7500, several factors come into play. The D5300 has been on the market for a few years, and many of the issues mentioned below are also applicable to this model. Below are the critical differences and considerations:
Low Light Performance
The D7500 significantly outperforms the D5300 in low light. The D7500's lower pixel density (24 MP) allows it to capture larger pixel areas, which results in better dynamic range and noise control in low light situations. The D7500 can go as high as ISO 102400, though beyond ISO 6400, the noise becomes more visible. This capability makes the D7500 a better option for low light photography compared to the D5300, which maxes out at ISO 25600.
Improvements in Image Quality and Versatility
Both the D7500 and D5300 offer excellent image quality, but the D7500 takes this to the next level with its 24 MP sensor. The Expeed 5 processing engine provides better noise reduction and dynamic range compared to the D5300's Expeed 4. Additionally, the D7500's 100% viewfinder coverage provides a better view of the scene, ensuring that the framing is exactly as intended.
Feature-Specific Comparisons
Focus and Autofocus Performance
A major issue with the D5300 and the D5500 is the 95% viewfinder coverage, which often leaves gaps around the frame after composition. The D500, on the other hand, offers 100% viewfinder coverage, which is much more satisfactory. The D7500, while not as advanced as the D500, offers 100% viewfinder coverage, reducing the frustration factor.
Auto Focus at f/8
The ability to autofocus at f/8 is a major selling point for shooters who often use teleconverters. The D500 and D7500 support this feature, allowing the use of older AF and AF-D lenses. The D5300, however, cannot achieve this level of focus at f/8, limiting its versatility.
Environmental Sealing and Battery Life
The D500 and D7500 have environmental sealing, ensuring better protection in harsh weather conditions. However, the D500's battery life is much lower, and using the battery throughout long shoots drains it quickly. This is a significant drawback compared to the D5300 and D7500, which offer better battery performance.
Video Capabilities
For those who enjoy video, the D7500 provides a superior 4K video resolution compared to the D5300's 1080p. The D5300 lacks a headphone port, which can be crucial for critical audio recording and on-set adjustments. The D7500's 4K video resolution, along with its other advanced features, makes it a compelling choice for videographers.
Final Thoughts
Should you upgrade from the D5300 to the D7500? It depends on your specific needs. If you are primarily interested in low light performance, image quality, and versatility, the D7500 is a worthy upgrade. However, if you are more focused on environmental sealing and need a longer-lasting battery, you may want to consider the D500.
Ultimately, the decision should be based on whether these upgrades align with your photography style and primary use cases. For those who shoot landscapes and portraits, upgrading to a full-frame FX camera might be more beneficial. For wildlife photography enthusiasts, the D500 offers the best option, or you can opt for the D7500 if your budget is slightly lower.
If you are still interested in considering the D7200, it too is a strong option, offering a balance of features and performance that is worth evaluating.