40.5 mm - 82 mm Step Up Filter Adapter Ring 40.5 mm to 82 mm Camera Filter Ring Compatible with 40.5 mm Lenses from All Manufacturers up to 82 mm Filter Ring (40.5-82 mm)

• High quality: It has a lightweight aluminium alloy construction, they are precisely manufactured and very stable. Corrosion resistant, black anodised for a long time.
• Focusing: the ring adapter is simply screwed onto the front of each lens and converts the thread of the lens to the thread size of any other accessory (e.g. filters, bonnet, flashes and lenses). Very easy to install
• 【Suitable】Step-up filter adapter for 40.5mm camera lens to 82mm camera accessories
• Unique design: external thread on the lens side: 40.5 mm, internal thread on the filter side: 82 mm. With the help of filter adapters, you can use filters with a different diameter than that of the lens.
• Note: the thread size of your camera lens will be marked somewhere on the lens tube. This number is always prefixed with an "O" (diameter) symbol. For example: 40.5 = 40.5 mm lens thread. This number can be found on the back of your lens cap.

Description 40.5 mm to 82 mm metal filter ring 40.5-82 mm step up filter adapter ring from camera lens with 40.5 mm filter thread to 82 mm filter ring Features: The ring adapter simply screws onto the front of each lens, converting the thread of the lens to the thread size of any other accessory (e.g. filters, bonnet, flashes and lenses) Made of high-quality anodised aluminium black (metal) Colour: black. Extremely stable and lightweight. Specially designed for your camera for a tight and secure fit. No wobbling or cross threading The thread size of the camera lens is marked somewhere on the lens tube. This number is always determined with the symbol "O" (diameter). For example: 40.5 = 40.5 mm lens thread. This number can be found on the back of your lens cap. The first number is always the lens thread size, the second number is the filter size of the accessory. If the first number is larger, it is a step down ring. If the first number is smaller, it is upwards. An essential accessory to unlock the full potential of your camera. Accessory Only. Camera and UV filter not included. External thread on the lens side: 40.5 mm. Internal thread on filter side: 82 mm. Box contents: 1 x 40.5 mm to 82 mm metal step-up ring. Original manufacturer's packaging