Finally someone says it. Ive been thinking this for a while but wasnt sure.

For streaming, I'd recommend considering the Canon RF 35mm f/1.8 IS Macro STM lens. Here's why:

• The 35mm focal length on full-frame is versatile and provides a natural perspective, well-suited for streaming.
• The f/1.8 maximum aperture allows shooting in lower light and provides pleasing background blur.
• It has built-in image stabilization for smoother handheld video.
• The STM stepping motor enables fast, smooth, and quiet autofocus during video recording.
• As a macro lens, it allows you to get close-up detail shots to add variety to your streams.

Overall, the RF 35mm f/1.8 offers an excellent combination of performance, quality, and value for streaming needs.

Another great option to consider is the Canon RF 15-35mm f/2.8L IS USM zoom lens:

• The zoom range from 15mm to 35mm allows you to easily adjust framing, from wide shots to a more standard view.
• The constant f/2.8 aperture is great for low-light streaming and consistent exposure when zooming.
• As an L-series lens, it delivers professional-grade image quality and build.
• The Nano USM provides silent and responsive autofocus for video work.
• Built-in stabilization helps keep your stream footage steady.

The versatility and performance make the RF 15-35mm f/2.8L an ideal choice if your budget allows for a premium zoom lens for streaming.

When it comes to streaming with a Canon RF camera, two of the best lenses you might consider:

Canon RF 24-70mm f/2.8L IS USM and Canon RF 15-35mm f/2.8L IS USM

100% agree

I agree that the optics matter, but honestly, even the sharpest glass cant save you from the thermal limitations of these mirrorless bodies during 4K streams. Unfortunately, the internal heat dissipation just isnt as good as expected when youre pushing high bitrates for hours. I had issues with consistent frame rates because the sensor readout generates too much ambient heat for the compact chassis to handle.

• Inefficient thermal pad contact on the main processor
• Voltage instability when using third-party power adapters
• Excessive noise floor increases as the CMOS warms up It reminds me of that time I tried to build a silent rackmount server for my basement. I spent weeks measuring airflow patterns only to find out the intake fans were spinning the wrong direction the whole time. Basically wasted a whole month of weekends on that project and still ended up with a machine that sounded like a jet engine. Sorry kinda went off topic there.

When I make Youtube live, I also use RF 35mm f/1.8 IS Macro STM lens.

The new release RF 35mm f/1.4L VCM lens is a premium choice for streaming.

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