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Custom case for Canon RF 100-400mm F5.6-8 IS USM

On its own, the Canon RF 100-400mm F5.6-8 IS USM fits in the S compact case, in a pocket cut to its dimensions. With a Canon EOS R body, you need the M.

You receive the case and its cut foam; the gear is not included. From €189, delivery included, in 5 to 6 weeks (4 to 5 with express, +€8). That time goes into cutting your foam to your gear’s dimensions, checking every layout, then shipping it.

Build my case with just the Canon RF 100-400mm F5.6-8 IS USM

See kits with this device

Dimensions used
Ø 79.5 × 194.7 mm
Stored as
front and rear caps on, +30 mm of length (mount rear and caps, margin included); hood stored separately; store the lens retracted (not extended)
Dimension reliability
Probable dimensions 66/100
Clearance left in the foam
3.5 mm per side
Weight
635 g
Pocket depth
82 mm
Delivered cases
no delivered case recorded for this gear yet The layout is computed from the dimensions; a delivery alone is not a documented physical fit test.
Sources
manufacturer spec sheet, published review

The dimensions agree across several sources; they become “verified” after our own measurement or fit feedback.

300 mm227 mm
Layout computed for the Canon RF 100-400mm F5.6-8 IS USM alone in the S case. You can add your gear and adjust the plan in the configurator.

Start from a kit with the Canon RF 100-400mm F5.6-8 IS USM

Pick the set closest to yours, then add or remove what you like in the configurator. Size and price are computed by our engine for this exact gear.

  • Canon RF 100-400mm F5.6-8 IS USM alone

    • Canon RF 100-400mm F5.6-8 IS USM

    S compact case, €189

    Adapt this kit

  • With a body

    • Canon RF 100-400mm F5.6-8 IS USM
    • Canon EOS R

    M all-round case, €239

    Adapt this kit

  • Two lenses

    • Canon RF 100-400mm F5.6-8 IS USM
    • Canon EOS R
    • Canon RF 24-105mm F2.8 L IS USM Z

    M all-round case, €239

    Adapt this kit

How it is stored

The lens lies down, with front and rear caps on. The hood is stored reversed on the lens or in its own pocket.

Size and price

Often stored with the Canon RF 100-400mm F5.6-8 IS USM

Where foam is left over, the configurator suggests a pocket of the right size. Nothing is added by default.

  • Foamd lens cleaning kit

    Sold with its pocket, €15 · 170 × 95 mm

  • Foamd SD card wallet

    Sold with its pocket, €12 · 115 × 85 mm

  • Foamd cable pouch

    Sold with its pocket, €14 · 200 × 120 mm

Build the case and choose its storage

Questions about the Canon RF 100-400mm F5.6-8 IS USM case

Which case size for the Canon RF 100-400mm F5.6-8 IS USM?
On its own, the Canon RF 100-400mm F5.6-8 IS USM fits in the S case (300 × 227 × 132 mm inside), at €189 for case and foam, delivery included. Its pocket is 82 mm deep in 102 mm foam. With a Canon EOS R body: that needs the M (€239).
How much clearance does the foam leave around the Canon RF 100-400mm F5.6-8 IS USM?
3.5 mm per side. The dimensions agree between the manufacturer’s sheet and another source; they become “verified” after our own measurement.
Does the case for the Canon RF 100-400mm F5.6-8 IS USM fit as cabin baggage?
By dimensions: the S case measures 34 × 29.5 × 15 cm overall, handle and latches included. It fits the 55 × 40 × 23 cm cabin size, a reference size, and the 55 × 35 × 25 cm size. Acceptance also depends on weight, your ticket and your airline’s rules.
What if my Canon RF 100-400mm F5.6-8 IS USM has accessories mounted?
The layout follows the Canon RF 100-400mm F5.6-8 IS USM’s dimensions, stored as shown on this page. A cage, a handle or a filter changes the footprint: add them in the configurator, or enter your own measurements, and the pocket is recalculated.

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