NiSi Step-Up Adapterring Ti 40,5-49mm

NiSi Step-Up Adapterring Ti 40,5-49mm – Titanium step-up ring to fit larger filters

The NiSi Step-Up Adapterring Ti 40,5-49mm lets you mount camera accessories that have a larger thread diameter than your lens filter thread. It adapts a lens with a 40.5mm thread so you can use accessories or filters with a 49mm thread.

Key features

• Material: Made of high quality Titanium for reliable construction.
• Grip: Knurled sides provide a firmer grip when attaching or removing the ring.
• Optical control: The inside of the ring has an anti-reflective treatment to reduce internal reflections.

How a step-up ring works

A step-up ring allows you to fit a filter that has threads larger than your lens. In practice, you screw the step-up ring onto your lens’ filter thread and then screw the larger filter or accessory onto the outer thread of the ring.

For example, if you have a 77mm lens thread and want to fit an 82mm filter, you need a NISI STEP-UP ADAPTERRING TI 77-82MM. The first number indicates which thread your lens has, and the second number indicates which thread your filter has.

When to use this adapter

• Use it when you want to use a filter or accessory that is larger than your lens’ filter size.
• Use it to standardize filter sizes across multiple lenses by fitting larger common filters onto smaller lenses via step-up rings.

Specifications

FAQ

Question: Will this ring let me attach a larger filter to my lens?
Answer: Yes. The NiSi Step-Up Adapterring Ti 40,5-49mm adapts a lens with a 40.5mm thread so you can mount a 49mm filter or accessory.

Question: What does the anti-reflective treatment do?
Answer: The anti-reflective treatment on the inside of the ring reduces internal reflections, helping to minimize stray light that could affect image quality.

Question: How do I know which sizes I need?
Answer: Check the thread size printed on your lens (the first number) and the thread size of the filter (the second number). For example, a step-up ring labeled 77-82 means the lens thread is 77mm and the filter thread is 82mm.

Question: Does the ring provide a better grip when mounting filters?
Answer: Yes. The ring features knurled sides to give you a firmer grip during attachment and removal.