Description
Article no.: 28734
The NiSi Step-Up Adapterring Brass 62-67mm lets you use a larger threaded accessory on a lens with a smaller filter thread. It adapts a lens' filter thread to accept filters or other accessories that have a larger thread diameter.
A step-up ring lets you fit a filter that has threads larger than your lens. The two numbers indicate the thread sizes: the first number is the lens thread and the second is the filter thread. For example, if you have a 77mm lens thread and want to fit an 82mm filter, you would use the NISI STEP-UP ADAPTERRING TI 77-82MM.
| Specification | Detail |
|---|---|
| Product | NiSi Step-Up Adapterring Brass |
| Size | 62-67mm |
| Material | Brass |
| Interior finish | Anti-reflective treatment |
| Grip | Knurled sides for firmer grip |
Question: What does 62-67mm mean?
Answer: The first number (62) indicates the lens thread size and the second number (67) indicates the filter or accessory thread size that the adapter accepts.
Question: Can I use this adapter to fit larger filters to my lens?
Answer: Yes. This step-up ring allows you to mount accessories with a larger thread diameter than your lens filter thread.
Question: What are the advantages of the brass construction and knurled sides?
Answer: The adapter is made of high quality brass and features knurled sides to provide a firmer grip when handling and fitting the ring.
Question: Does the adapter help reduce internal reflections?
Answer: Yes. The inside of the ring has an anti-reflective treatment to help reduce internal reflections.
Question: Is there an example of how to choose the correct step-up ring?
Answer: For instance, if your lens has a 77mm thread and you want to use an 82mm filter, you would use the NISI STEP-UP ADAPTERRING TI 77-82MM.