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27019755.fpx

RF 100-400mm f/5.6-8 IS USM Lens

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$699.00
Sep 14 · Macy's
Best price
$749.00
−0% vs high
14-day high
$749.00
All stores

Lowest recorded: $649.00 at Macy's on Nov 23, 2024 · $100.00 above that low today · tracked since Nov 2024.

$749$724$699
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $699.00 at Macy's. Highest: $749.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 28 reviews

A lightweight, well-built telephoto lens that delivers sharp images and fast autofocus at an unbeatable price, though some buyers note limitations in low light due to its f/5.6-8 aperture. The overall sentiment is positive with a caveat.

Liked

  • Lightweight design
  • Fast, silent autofocus
  • Sharp image quality
  • Solid build quality

Complaints

  • Slow maximum aperture
  • Focus issues in low light

Generated by AI from real customer reviews at Macy's — may miss nuance. Summarized Sep 2026.

About this product

The Canon RF 100-400mm f/5.6-8 IS USM lens is a telephoto zoom lens designed for RF-mount mirrorless cameras. It features a control ring for direct adjustment of exposure settings, high-speed and quiet autofocus using Nano USM technology, and image stabilization. Weighing less than similar lenses, it offers travel-friendly portability with a minimum focusing distance of 2.89 feet at 200mm and a maximum magnification of 0.41x at 400mm. The lens is wipe-clean and imported.

  • RF-mount compatible
  • Control Ring for exposure
  • Nano USM autofocus
  • Image stabilization
  • 1.76 inches in diameter
  • Wipe clean

Based on 28 reviews at Macy's

Read all 28 reviews on Macy's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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RF 100-400mm f/5.6-8 IS USM Lens — Price Tracker & History