The Canon EOS R5, Sony A9 II, and Nikon Z9 are the current professional standards for primary bodies. All three offer dual card slots, excellent high-ISO performance, and real-time eye AF. For second bodies or photographers building their first professional kit, the Canon EOS R6 Mark II, Sony A7 III, and Nikon Z6 II are proven options available used at accessible prices.

A 24-70mm f/2.8 covers ceremonies and portraits; a 70-200mm f/2.8 covers long aisle shots and candid reception moments; and a 35mm or 50mm f/1.4 handles speeches, toasts, and low-light reception dancing. The Canon EF 70-200mm f/2.8L IS III USM, Sony FE 70-200mm f/2.8 GM, and Nikon AF-S 70-200mm f/2.8E VR are the industry workhorses.

Yes — dual card slots are considered professional-grade essential for wedding photography. A card failure during a ceremony with no backup is a career-ending incident. The Canon EOS R5, Sony A9 II, Nikon Z9, and Canon EOS R6 Mark II all include dual slots. Avoid single-slot bodies for primary wedding use; they're acceptable for second shooters only.

A used Canon EOS R6 or Sony A7 III body ($800-1,200), paired with a used Canon EF 70-200mm f/2.8L IS II ($1,000-1,300) and a Canon EF 50mm f/1.4 or Sony FE 50mm f/1.8 ($150-300), gives you a complete wedding kit under $3,000. Add a used 24-70mm f/2.8 as budget allows. All three lenses cover the most critical wedding moments.

Critical — dimly lit churches, candlelit receptions, and evening toasts all require cameras that perform cleanly at ISO 3200-12800. The Canon EOS R6 Mark II, Nikon Z6 II, and Sony A7 IV are exceptional in low light. The Canon EOS R5's 45MP sensor performs well at high ISO for its resolution, making it a popular dual-use choice for detail shots and low-light reception work.

Used is a rational choice for most wedding photographers. A previous-generation body like the Sony A7R III or Canon EOS R5 delivers professional results identical to its newer successor at 40-50% of the original retail price. The performance difference between a used A7R III and a new A7R V is irrelevant to most clients — both produce stunning high-resolution files (42MP and 61MP respectively). Buying used through verified sellers lets you allocate more budget to lenses, which matters more to image quality.

f/2.8 is the practical minimum for most indoor wedding venues without flash; f/1.8 or f/1.4 is preferred for dimly lit reception halls and candlelit dinners. Fast primes like the Canon EF 85mm f/1.8 USM, Sony FE 85mm f/1.8, and Sigma 50mm f/1.4 DG HSM Art give you the light-gathering ability to shoot at reasonable ISOs in challenging indoor light.

Yes, when buying from a verified marketplace. GearFocus requires identity verification for all sellers and includes 48-hour buyer protection on every purchase — if a 70-200mm f/2.8 arrives with aperture blade issues or a body shows undisclosed shutter actuation counts, you get a full refund with seller-paid return shipping. Unlike general marketplaces, GearFocus is built for the photography community, so sellers understand what dual-card slots and weather sealing mean to a working wedding photographer. With real market pricing data in our Pricing Guide, you can verify fair market value before committing to any purchase.