APS-C vs Full Frame for Travel
Tutorial
APS-C vs Full Frame for Travel
Does the bigger sensor justify the bigger bag?
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Marcus Reid
Staff Writer
Marcus writes about technique, education and the business of photography.
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Articles by Marcus Reid
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Buying Guide
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Serious image quality on a tight budget.
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Which camera type should you buy in 2025?
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Best Portrait Lenses
The focal lengths and lenses that flatter people most.
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Tutorial
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Two classic primes — which one fits how you shoot?
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Tutorial
50mm vs 85mm for Portraits
The classic portrait-lens decision.
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Pocketable cameras that still deliver serious image quality.
Best Travel Lenses
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Which lenses to pack for versatility without the weight.
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What f-stops actually mean, why the numbers look backwards, and how each stop changes your photo.
Aperture Chart
Reference
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A quick-reference chart of common apertures, their light and their depth-of-field character.
Aperture and Depth of Field
Tutorial
Aperture and Depth of Field
How changing aperture controls what's in focus — and how to use it deliberately.
Best Aperture for Portraits
Tutorial
Best Aperture for Portraits
Which aperture to choose for flattering portraits — and when to stop down.
Best Aperture for Landscapes
Tutorial
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Maximize front-to-back sharpness with the right aperture.
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Tutorial
f/1.4 vs f/1.8
The real-world difference between the two most popular fast primes.
f/2.8 vs f/4 Zooms
Tutorial
f/2.8 vs f/4 Zooms
Should you pay more for a constant f/2.8 zoom, or is f/4 enough?
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The best cameras to learn on, chosen for approachability and room to grow.
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Buying Guide
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The best entry points into mirrorless, across budgets.
Best Cameras Under $1,000
Buying Guide
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Serious image quality on a budget — our top picks under $1,000.
Best Travel Cameras
Buying Guide
Best Travel Cameras
Compact, capable cameras that won't weigh down your carry-on.
What Is Aperture?
Tutorial
What Is Aperture?
Aperture explained simply — how f-stops control exposure, depth of field and the look of your photos.
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Tutorial
Shutter Speed Explained
How shutter speed freezes or blurs motion, and how to use it creatively.
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Tutorial
ISO Explained
What ISO does, how it affects image noise, and how high you can push it.
The Exposure Triangle
Tutorial
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How aperture, shutter speed and ISO work together to create a correct exposure.
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Buying Guide
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The best entry-level cameras for learning photography without overspending.