Canon
Canon ET-77 Lens Hood for RF 85mm F2 Macro IS STM
Designed for the RF 85mm F2 Macro IS STM lens, the ET-77 hood blocks stray light to reduce flare and protects the front element
- Reduces glare and flare by blocking stray light
- Protects front element from scratches and impacts
- Black finish cuts internal reflections for cleaner contrast
- Tailored fit for RF 85mm F2 Macro IS STM
- Improves portrait and semi-macro image quality
Dedicated Fit for RF 85mm F2 Macro
The Canon ET-77 Lens Hood is engineered exclusively for the Canon RF 85mm F2 Macro IS STM lens. It attaches securely to the front of the optic, providing a precise match that prevents vignetting. This accessory is intended for photographers using that specific focal length who want to control stray light. It is not for owners of other RF or EF mount lenses.
Stray Light Control and Physical Protection
The hood blocks sunlight and off-axis light sources to minimise glare and lens flare during normal shooting. Its black interior surface reduces internal reflections that can lower contrast. The durable construction adds a physical barrier against accidental knocks, scratches and environmental exposure. No power or cooling considerations apply to this passive accessory.
Canon Part Number 4235C001 Confirms Compatibility
The manufacturer part number 4235C001 is the single specification that verifies this hood matches the RF 85mm F2 Macro IS STM. Buyers should check this code against their lens documentation before purchasing. It is not for users who need a hood for a different diameter or lens model.
Highlights
- Reduces glare and flare by blocking stray light
- Protects front element from scratches and impacts
- Black finish cuts internal reflections for cleaner contrast
- Tailored fit for RF 85mm F2 Macro IS STM
- Improves portrait and semi-macro image quality
Specifications
No published specifications for this item yet.
Questions about this item
How do I attach the ET-77 hood to the RF 85mm F2 Macro IS STM, and what step do people miss?
Align the hood's bayonet tabs with the lens front, push on, then twist clockwise until it clicks; the step often missed is the final twist to lock it securely.
What maintenance or replacement will the ET-77 need over time?
Wipe the interior flocking with a soft brush to remove dust; replace the hood only if the bayonet mount cracks or the locking mechanism no longer engages.
What limit appears first when shooting continuously with the hood on?
The hood adds no thermal or optical limit; the first constraint is the lens's own sustained-focus performance or sensor heat, not the ET-77 itself.
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