
PolarPro Quartzline 49mm to 67mm Step-Up Ring 49-67-SUR Black CNC Machined Frame
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Step-Up Ring
49mm - 67mm
Allows you to use a 67mm filter on your 49mm Lens. Featuring a deep knurled, CNC machined brass frame for easy mounting and durability, plus an electroplated matte black finish to block unwanted reflections.
- Enables you to use a 67mm filter on a 49mm Lens
- CNC machined brass frame.
- Matte-black electroplated surface helps eliminate reflections.
- Aggressively knurled edges provide plenty of grip.
Matte Black Finish
Matte-black electroplated surface helps eliminate reflections.
Agressive Knurling
Deep knurled edges provide ample grip for mounting and removing.
Specification
| Series | Quartzline |
|---|---|
| Article Number | 49-67-SUR |
| Country of Manufacture | China |
More specs
| |
What's Included
- Step-Up Ring
FAQs
Q: Which filter do I need - ND, polariser or variable ND?
A: A polariser cuts glare and deepens colour. Fixed ND filters reduce light by a set amount for controlled shutter speeds. Variable NDs adjust across a range, making them the flexible choice for video. The filter type and strength are listed in the Specification tab.
Q: Will this filter fit my lens or drone?
A: Filters are made per thread size or per drone model. Check the size in the product title and Specification tab against your lens thread or drone model, or contact CEN to confirm.
Q: Why use an ND filter for video?
A: An ND filter lets you keep your shutter speed at roughly double your frame rate in bright light, which produces natural motion blur instead of a harsh, choppy look.
Q: Do filters degrade image quality?
A: Quality glass filters are designed to be optically neutral. Cheap filters can introduce colour casts and softness, which is why we stock cinema-grade brands with strong colour accuracy.
About the brand
PolarPro
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