Who is the Canon - RF 100-500mm f/4.5-7.1L IS USM for?
Solid mid-pack camera lense. The 74.1 score lands in B-tier (68–77) — competent across the board, with one or two specs holding it back.
A right buy if pricing matters and the trade-offs the formula penalizes don’t affect how you use the device. Compare it against the A-tier picks first.
Mars Score is computed from 8 measured specs against the transparent formula for the camera lenses category. No editorial picks, no paid placement.
Canon - RF 100-500mm f/4.5-7.1L IS USM: advantages & disadvantages
Measured against every camera lenses we track, here is where the Canon - RF 100-500mm f/4.5-7.1L IS USM pulls ahead.
- ▲Includes Weather sealed — a feature not every camera lenses offers.
- ▲Max focal: 500 mm — well above the typical camera lenses.
No spec lands in the bottom quartile of the category normalization window — this product holds up across the weighted axes.
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- Min focal
- 100mm
- Max focal
- 500mm
- Weight
- 1530g
- Lens mount
- Canon RF
All specifications
Optics
- Min focal
- 100 mm
- Max focal
- 500 mm
- Max aperture
- f/4.5
- Min aperture
- f/51
Build
- Weight
- 1530 g
- Weather sealed?
- true
Mount
- Lens mount
- Canon RF
Latest from the lab
All lab reports →Popular comparisons featuring the Canon - RF 100-500mm f/4.5-7.1L IS USM
The 12 closest matchups in the Camera Lenses category, sorted by Mars Score proximity — the fights most worth your time.
How Canon - RF 100-500mm f/4.5-7.1L IS USM fits the Camera Lenses field
Canon - RF 100-500mm f/4.5-7.1L IS USM is listed in the Camera Lenses catalog with a Mars Score of 74.1. It currently ranks 2 of 17 products in this category by Mars Score.This page is most useful when you match the product's strongest measurable specifications to your own workload instead of treating one number as a universal recommendation.
Key specifications to check
- Min focal
- 100 mm
- Max focal
- 500 mm
- Weight
- 1530 g
- Lens mount
- Canon RF
Values are shown exactly as stored in the current catalog. A dash means the value is not available; it is not a zero and is not treated as a win or loss.
Who should consider it?
Start with the priorities represented by min focal, max focal, weight. Buyers who value those dimensions should compare this product against the closest same-category alternatives below, then verify regional pricing, warranty, and configuration before purchase.
Closest alternatives
Frequently asked
What is the Mars Score for Canon - RF 100-500mm f/4.5-7.1L IS USM?+
Canon - RF 100-500mm f/4.5-7.1L IS USM scores 74.1 on the transparent Mars Score formula for camera lenses, computed from its published specs against the category's weighted normalization.
What category does Canon - RF 100-500mm f/4.5-7.1L IS USM belong to?+
Canon - RF 100-500mm f/4.5-7.1L IS USM is a Canon camera lense catalogued in the Camera Lenses category.
When was Canon - RF 100-500mm f/4.5-7.1L IS USM released?+
Canon - RF 100-500mm f/4.5-7.1L IS USM was released on 2020-09-09.
What is the min focal of Canon - RF 100-500mm f/4.5-7.1L IS USM?+
Canon - RF 100-500mm f/4.5-7.1L IS USM has a min focal of 100 mm.
What is the max focal of Canon - RF 100-500mm f/4.5-7.1L IS USM?+
Canon - RF 100-500mm f/4.5-7.1L IS USM has a max focal of 500 mm.
What is the weight of Canon - RF 100-500mm f/4.5-7.1L IS USM?+
Canon - RF 100-500mm f/4.5-7.1L IS USM has a weight of 1530 g.