NISI STEP-UP ADAPTERRING BRASS 40.5-49MM

Nisi Step-Up Adapter Ring Brass 40.5-49mm

• For a 40.5mm lens to fit a 49mm filter
• Durable brass alloy frame
• Prevents jamming and binding
• Anti-reflective treatment on the inside of the frame to minimise reflections
• Knurled sides for easier grip
• Matte black finish

A step-up ring allows you to fit a filter that has threads larger than your lens.
If you have 40.5mm lens thread and want to fit a 49mm filter, you need this Nisi Step-Up Adapter Ring Brass 40.5-49mm. The first number indicates which thread your lens has and the second number which thread your filter has.
The Nisi brass step-up ring features a durable brass frame with knurled sides for easier grip.
The brass step-up ring prevents binding and jamming making it easier to remove compared to standard aluminum setup rings.
It has a special anti-reflective felt treatment on the inside of the frame to minimize reflections and features a matte black finish. The anti-reflective felt treatment make them the perfect companion for long exposures.