Nisi
Nisi Brass Pro 58-77mm Step-Up Ring camera filter
Lets you use 77mm filters on a 58mm lens thread with a brass frame that resists jamming and has anti-reflective felt inside
- Use 77mm filters on a 58mm lens thread
- Durable brass alloy frame resists wear and binding
- Knurled sides give secure grip for quick changes
- Anti-reflective felt inside cuts internal reflections
- Matte black finish reduces glare and looks professional
Purpose & Audience
The Nisi Brass Pro 58-77mm Step-Up Ring lets you mount 77mm threaded filters onto lenses that have a 58mm front thread. It is built for photographers who want to standardise on larger filter sizes without buying duplicate glass.
Upgrade Path
It replaces makeshift solutions such as stacking multiple inexpensive rings or forcing mismatched threads that can seize. The jump is worth it when you regularly switch filters in the field and need a single, reliable adapter that will not bind.
Sustained Use
Brass construction resists the galling that causes aluminium rings to jam after repeated mounting cycles. Knurled edges give a secure grip even with cold or wet fingers, and the anti-reflective felt lining suppresses internal flare during long exposures.
Highlights
- Use 77mm filters on a 58mm lens thread
- Durable brass alloy frame resists wear and binding
- Knurled sides give secure grip for quick changes
- Anti-reflective felt inside cuts internal reflections
- Matte black finish reduces glare and looks professional
Specifications
No published specifications for this item yet.
Questions about this item
Will the 58mm thread on this step-up ring match my lens filter thread?
Yes, the ring has a 58mm male thread that screws directly onto any lens with a 58mm standard filter thread.
How do I attach the ring without it binding like cheaper aluminium rings?
The brass alloy frame and knurled sides give a secure grip; turn the ring slowly and evenly until it seats fully, avoiding cross-threading which causes binding.
Does the anti-reflective felt inside the frame wear out and need replacement?
The felt treatment is bonded to the brass frame and is not a replaceable part; it lasts for the life of the ring under normal use.
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