Nikon AF-S DX NIKKOR 35mm F1.8G vs Nikon AF NIKKOR 50mm f/1.8D for Landscape Astrophotography on D3300
When considering landscape astrophotography with the Nikon D3300, the Nikon AF-S DX NIKKOR 35mm F1.8G is the better choice over the Nikon AF NIKKOR 50mm f/1.8D. This article will explore the reasons why this is the case, focusing on the crucial aspects of field of view, aperture, weight, and size, as well as the overall user experience.
Field of View
On the Nikon D3300, which has a 1.5x crop factor, the 35mm lens provides an effective focal length of approximately 52.5mm. This focal length offers a wider field of view compared to the 50mm lens, which effectively becomes 75mm on the D3300. The wider field of view is particularly advantageous for capturing expansive landscapes. In contrast, a 75mm lens is more suitable for portraits or tighter scenes where the subject is the focus.
Aperture
Both lenses feature a maximum aperture of f/1.8. This large aperture is essential for low-light conditions typical in astrophotography. By allowing more light to reach the sensor, these lenses enable better image quality and faster shutter speeds in challenging lighting conditions. This is crucial for capturing clear, detail-rich astrophotos even under murky skies and moderate light pollution.
Weight and Size
The 35mm f/1.8G lens is lighter and more compact, which is a significant advantage. This makes it easier to carry and handle during extended shooting sessions under the night sky, especially when you're moving between different locations or adjusting your setup frequently. The added convenience of a lighter lens can also extend the overall time you can spend shooting, as you won't get as fatigued from carrying a heavier lens.
Focus Type
The AF-S DX NIKKOR 35mm f/1.8G features a Silent Wave Motor (SWM), which offers a faster and quieter autofocus experience. While manual focus is often preferred in astrophotography, the SWM can still be beneficial for general shooting scenarios. The older 50mm f/1.8D relies on the camera's motor for autofocus, which can be slower and noisier.
During the rare attempts at focusing, manually, one must be extremely meticulous. Even a slight movement can result in a blurry shot instead of a properly focused image. Therefore, the 35mm f/1.8G provides a more reliable autofocus option, ensuring that your images are in focus and sharp, even when shooting at f/1.8 or wider apertures.
Practical Advantages for Shooting in Low-Light Conditions
The Nikon AF-S DX NIKKOR 35mm F1.8G offers a better overall package for landscape astrophotography on the Nikon D3300 due to its wider field of view, similar aperture, and practical advantages in handling and focus performance. The added benefits of a lighter, more compact lens, combined with fast and quiet autofocus, make it a more versatile and enjoyable choice for astrophotographers.
Investing in the 35mm f/1.8G lens gives you a lens that is not only easier to carry and shoot with, but also one that provides reliable performance in challenging lighting conditions. Whether you're capturing the grandeur of a full moon or the faint glows of distant stars, the 35mm f/1.8G will help you achieve the best possible results.
Conclusion
For those choosing between the Nikon AF-S DX NIKKOR 35mm F1.8G and the Nikon AF NIKKOR 50mm f/1.8D for landscape astrophotography on the Nikon D3300, the 35mm f/1.8G is clearly the better option. Its wider field of view, similar aperture, and practical advantages in weight and size make it the more suitable choice for capturing impressive landscapes under the stars.
User Experience and Documentation
The author has personally owned a Nikon D3300 and recently purchased the 35mm f/1.8G lens. On the night of murky skies and moderate light pollution, the lens performed admirably, capturing some impressive images with minimal post-processing. While focusing at maximum aperture (f/1.8) is indeed challenging, the use of manual focus is still fraught with difficulties.
For those who have the budget to invest in a wider lens, it's worth considering the 35mm f/1.8G. The author's experience highlights the importance of selecting a lens that can help you achieve your astrophotography goals more easily and with greater satisfaction.