NiSi Step-Up Adapterring Brass 72-77mm

NiSi Step-Up Adapterring Brass 72-77mm – Fit 77mm filters on lenses with 72mm threads

The NiSi Step-Up Adapterring Brass 72-77mm lets you mount camera accessories that have a larger thread diameter than your lens filter thread. It adapts a 72mm lens thread to accept 77mm filters and other threaded accessories.

Key features

• Made of high quality Brass for durable construction.
• Knurled sides provide a firmer grip when attaching or removing the ring.
• Anti-reflective treatment on the inside of the ring reduces internal reflections.
• Designed specifically as a step-up ring to fit larger threaded filters and accessories.

How the step-up ring works

A step-up ring connects your lens to a filter or accessory with a larger thread size. In this case, the adapterring converts a 72mm lens thread to a 77mm accessory thread. The first number indicates your lens thread size and the second number indicates the filter or accessory thread size.

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. Similarly, the NiSi 72-77mm ring lets you use 77mm filters on lenses that have 72mm threads.

Product specifications

Usage tips

Attach the adapterring to your lens by matching the lens's 72mm thread with the ring's inner thread. Then screw your 77mm filter or accessory onto the outer thread of the adapterring. The knurled sides make it easier to tighten and loosen the ring by hand.

FAQ

question: Can I use this ring to fit 77mm filters on my 72mm lens?
Answer: Yes. The NiSi 72-77mm step-up adapterring converts a 72mm lens thread to accept 77mm filters and accessories.

question: What material is the adapterring made of and why does it matter?
Answer: It is made of high quality Brass, which provides durable construction and reliable threading for repeated use.

question: Does the adapterring reduce internal reflections or flare?
Answer: The inside of the ring has an anti-reflective treatment to reduce internal reflections, helping to maintain image quality when using larger threaded accessories.