* Your style of photography: What kind of portraits do you shoot?
* Your typical shooting environment: Studio, outdoors, events?
* Your budget: 70-200mm lenses can be expensive.
* Your personal preferences: How do you like to work?
Let's break down the pros and cons to help you decide if a 70-200mm is right for *you*:
Arguments FOR a 70-200mm lens in portrait photography:
* Compression: One of the most cited reasons. The telephoto compression effect makes features appear more proportionate and can be very flattering for portraits. It minimizes perspective distortion, avoiding the "big nose" effect you can sometimes get with wider lenses. Faces tend to look rounder and fuller, which many find more appealing.
* Bokeh: 70-200mm lenses, especially those with wide apertures (f/2.8, f/4), excel at creating beautiful, creamy bokeh (background blur). This isolates the subject and draws the viewer's eye to them.
* Working Distance: Allows you to maintain a comfortable distance from your subject. This can be beneficial for several reasons:
* Less intimidating: Subjects may feel more relaxed when you're not right in their face.
* Candid shots: Easier to capture natural expressions and candid moments.
* Control over background: Easier to control the background and composition.
* Versatility: While excellent for portraits, a 70-200mm lens is also useful for other types of photography, such as sports, wildlife, and events. It's a solid all-around telephoto option.
* Zoom Range: The flexibility to zoom between 70mm and 200mm allows you to quickly adjust your framing without physically moving, which can be very helpful in dynamic situations.
* Image Quality: High-quality 70-200mm lenses (especially the f/2.8 versions) often have excellent optics, producing sharp and detailed images.
Arguments AGAINST a 70-200mm lens in portrait photography:
* Cost: 70-200mm lenses are generally expensive, especially the f/2.8 versions with image stabilization. This is a significant barrier for many photographers.
* Size and Weight: They are bulky and heavy, making them less convenient to carry around for extended periods. This can be tiring, especially on long shoots.
* Tight Spaces: In small studios or crowded environments, a 70-200mm lens can be difficult to use. You may not have enough room to back up far enough to get the framing you want.
* Communication Barrier: The distance can make it slightly more challenging to communicate with your subject effectively, although this can be overcome with practice and clear communication.
* Not Always Necessary: Excellent portraits can be taken with other lenses, like 35mm, 50mm, and 85mm primes. These lenses often offer wider apertures at a lower cost, which can be beneficial in low light or for creating shallow depth of field.
* Alternative Options: If you're on a budget, consider renting a 70-200mm for specific shoots where you need it, rather than buying one outright. You could also look at used lenses or third-party options.
Alternatives to a 70-200mm lens for portraits:
* 85mm Prime Lens: Considered by many to be the quintessential portrait lens. It offers excellent image quality, beautiful bokeh, and a flattering focal length at a more affordable price and smaller size.
* 50mm Prime Lens: A versatile lens that can be used for portraits, although it may require you to get closer to your subject. It's often the most affordable and compact option.
* 35mm Prime Lens: Good for environmental portraits, where you want to show more of the subject's surroundings.
* Zoom lenses in other ranges: Consider lenses like a 24-70mm or a 24-105mm. They offer versatility and can be used for portraits, though they may not provide the same level of compression and bokeh as a 70-200mm.
Conclusion:
The 70-200mm lens is a powerful tool for portrait photography, offering excellent compression, bokeh, and working distance. However, it's not a necessity. Consider your budget, shooting style, and environment. If you primarily shoot in tight spaces, or find it uncomfortable to carry a heavy lens, a prime lens like an 85mm or 50mm might be a better choice. If you're unsure, try renting a 70-200mm lens for a weekend and see if it fits your workflow.
Ask Yourself These Questions:
* What focal lengths do I currently use most for portraits?
* Am I happy with the compression and bokeh I'm getting with my current lenses?
* Do I often find myself needing more reach when shooting portraits?
* Am I willing to invest in a large, heavy, and expensive lens?
* What are my primary portrait shooting scenarios (studio, outdoor, events)?
Your answers to these questions will help you determine whether a 70-200mm lens is a worthwhile investment for your portrait photography.