Description
Article no.: 28735
The NiSi Step-Up Adapterring Brass 58-67mm lets you mount camera accessories with a larger thread diameter than your lens filter thread. It adapts a lens with a 58mm filter thread so you can attach accessories that use a 67mm thread.
A step-up ring changes the filter thread size from your lens to a larger filter or accessory thread. For example, the NiSi STEP-UP ADAPTERRING TI 77-82MM adapts a 77mm lens thread to an 82mm filter thread. Similarly, the NiSi Step-Up Adapterring Brass 58-67mm adapts 58mm lens threads to 67mm filters and accessories.
The first number in the product designation indicates your lens thread size, while the second number indicates the filter or accessory thread size. In this product, 58 refers to the lens thread and 67 refers to the filter thread.
Handle the adapter ring by its knurled sides to tighten or loosen it securely. Additionally, the internal anti-reflective treatment helps manage stray light inside the adapter, so align and mount accessories carefully to maintain optical performance.
| Specification | Details |
|---|---|
| Product | NiSi Step-Up Adapterring Brass 58-67mm |
| Material | Brass |
| Compatible threads | 58mm (lens) → 67mm (filter/accessory) |
| Design features | Knurled sides; anti-reflective treatment on the inside |
Question: Which lens thread does this ring adapt?
Answer: This ring adapts a 58mm lens thread to a 67mm filter or accessory thread, as indicated by the product name 58-67mm.
Question: Can I use this with any accessory that has a 67mm thread?
Answer: Yes. You can mount filters and other camera accessories that use a 67mm thread onto a lens with a 58mm filter thread using this adapter.
Question: What benefits does the brass construction and knurled side offer?
Answer: The brass construction provides a solid, reliable thread feel, while the knurled sides give you a firmer grip for easier mounting and removal of the adapter.
Question: Why is the inside treated with an anti-reflective coating?
Answer: The anti-reflective treatment on the inside of the ring helps reduce stray reflections inside the adapter, which can help maintain cleaner optical performance when using attached filters or accessories.