> The lens that came with the kit is okay, but I keep reading that I need something better for blurry backgrounds? Im totally lost with all the jargon like aperture and focal length. To achieve that blurry background effect, technically known as bokeh, you need a lens with a wider maximum aperture. The aperture is represented by an f-stop number; a lower number like f/1.8 allows more light to reach the sensor and creates a shallower depth of field. For your Canon R6 Mark II, the best entry point for portraiture is the Canon RF 85mm f/2 Macro IS STM. It sits right around your 600 budget and offers an 85mm focal length, which is ideal for isolating subjects without distorting facial features. Another solid option is the Canon RF 50mm f/1.8 STM. This lens is significantly cheaper and extremely compact. While 50mm is a bit wider than the 85mm, it delivers impressive results for a beginner. Because dogs like Cooper move quickly, the STM focusing motor in these lenses is efficient, though not as fast as the L-series motors. If you want the most blur, stick with the 50mm f/1.8 because the f/1.8 aperture provides a more pronounced separation than the f/2 aperture on the 85mm lens. Either choice will yield a drastic improvement over your kit lens for backyard portraits.

^ This. Also, honestly, if you want something that hits that sweet spot without breaking the bank, look at the Canon RF 50mm f/1.8 STM Lens. In my experience, for a dog like Cooper, this lens is basically unbeatable for the price. It is super lightweight and that f/1.8 aperture gives you way more light than your kit lens, which is huge for getting those fast shutter speeds you'll need when he's running around. I've tried many expensive L-series primes, but for backyard portraits, this little thing punches way above its weight class. You'll have plenty of cash left over to grab a filter or some extra treats for his big day. Just keep in mind the 50mm focal length is a bit wider than an 85mm, so get ready to get down on the ground to match his perspective.

> Im totally lost with all the jargon like aperture and focal length. Honestly, sticking to a prime lens with a fixed focal length around 85mm is usually the safest bet for portraits without overcomplicating things. It helps keep the subject sharp while naturally softening the background behind them. Just watch your shutter speed if the pup gets moving quick, since faster lenses can be a bit tricky for beginners to focus perfectly every time.