Canon 16-35 f4 review vs. 17-40 shootout _ graham clark photography

• Two UD lens elements help reduce chromatic aberration from the center to the periphery throughout the entire zoom range for excellent image quality with high resolution and contrast.

In the first part of the Sharpness Shootout I’ll present the first set of results between the 16-35 F4 vs. High pass filter lab report 17-40. High pass filter microphone We’ll dive into center-to-corner sharpness, chromatic aberration and more to see which performs best in the center of the image, and at the extreme corners. High pass filter design using op amp 2. Rc high pass filter circuit Optical Performance: Sharpness Shootout Part 2

In the second part of the Sharpness Shootout I’ll present the second set of results between the 16-35 F4 and 17-40, focusing on sharpness at various F-numbers throughout the focal range to determine at which focal lengths and F-number combinations resolve sharpest. Bandwidth of high pass filter 3. Rc high pass filter transfer function Optical Performance: Landscape Photography

Ultra-Wide Angle Zooms are undoubtedly more essential to landscape photography than any other niche.

First order active high pass filter circuit Although still a complete amateur when it comes to shooting landscapes, in this section I’ll present to you images that I captured in landscapes, from the sea to the mountains, throughout the USA. High pass filter gimp This section is all about real-world test results from 16mm to 24mm , and I’ll present results for sharpness , color rendition , chromatic aberration, thoughts on how it handles for landscape photographers and more. High pass filter in digital image processing 4. High pass filter design Optical Performance: Travel Photography

Here I’ll present results from images taken with the Canon 16-35 F4 IS on my journeys throughout China and Hong Kong to see how it performs as a travel and street photography lens – without a tripod. High pass filter circuit diagram I’ll also share my completely unsolicited thoughts on the use and function of this lens without a tripod while using Autofocus and Image Stabilization. High pass filter logic pro x I’ve included results on what you might be able to expect using IS, and even some photographs that can only be captured critically sharp with the use of IS at better exposure settings than otherwise possible. High pass filter function 5. How does high pass filter work Design & Build Quality

After 10,000 shots with the 16-35 F4 and close to a quarter million from the 17-40, I’ll lay down some thoughts on the design of this lens, materials, construction quality, weather-sealing, image stabilization and other features worth mentioning, and how thoughts on how they may different in both good and bad ways from the 17-40. Rc high pass filter 6. Inductor high pass filter Conclusion

Skip to the conclusion if you only have 60 seconds or less – here I’ll distill all the details down into my completely unsolicited opinion of the 16-35 F4, why you might want to buy it, or skip it altogether.

Ultra Wide angle zooms have been an essential tools for photojournalists and landscape photographers ever since the early 1990’s. High pass filter phase shift Expansive landscapes, ease of operation in tight quarters and small lens construction are hallmarks of Ultra Wide Angle Zooms.

On a 1.6x crop factor camera 16mm translates roughly into 25mm – not so wide. High pass filter rc So if you’re a cropped sensor user interested in ultra-wide angle zooms, you should know upfront that the 16-35 F4 is not your best choice for going super wide. High pass filter capacitor Look for a cropped-sensor specific wide-angle lens. High pass filter design pdf Although it won’t likely resolve as sharp as an L-series lens, it’ll give you the field of view you’re looking for.

Note: to prevent reader fatigue from this point forward I’ll refer to the Canon EF 16-35 F4 IS L simply as 16-35 F4 and the Canon EF 17-40mm F4 L simply as 17-40. (If Canon ever releases a 16-35 F4 non-IS, I’ll come back and update this review!)

Canon 16-35 F4 Review Overview Optical Performance: Sharpness Shootout Part 1 Optical Performance: Sharpness Shootout Part 2 Optical Performance: Landscape Photography Optical Performance: Travel Photography Design & Build Quality Conclusion Gallery