Fotopanda Knurled Aluminium Step Rings
1. Product Overview
| Attribute | Details |
|---|---|
| Product Name | FotoPanda Knurled Aluminium Step Ring |
| Product Type | Step-Up / Step-Down Filter Ring |
| Material | Aluminium |
| Finish | Anodized Black (for durability and to reduce reflections) |
| Special Feature | Knurled surface for extra grip |
| Brand | FotoPanda |
2. Available Sizes (Lens to Filter)
The following step ring sizes are available. The first number is the lens thread size (male), and the second is the filter thread size (female).
| Step Ring Size | Male Thread (Lens) | Female Thread (Filter) |
|---|---|---|
| 46-52 | 46mm | 52mm |
| 46-77 | 46mm | 77mm |
| 58-72 | 58mm | 72mm |
| 58-77 | 58mm | 77mm |
| 62-77 | 62mm | 77mm |
| 72-77 | 72mm | 77mm |
| 77-86 | 77mm | 86mm |
| 77-95 | 77mm | 95mm |
3. Detailed Specifications
General
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Material: High-quality, lightweight aluminium.
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Finish: Hard-anodized black for a matte, non-reflective surface and increased durability.
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Design: Knurled outer surface provides a non-slip grip, making it easier to attach and remove rings from lenses and filters.
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Compatibility: These rings allow you to attach larger filters to lenses with smaller filter threads, effectively standardizing your filter collection to a single, larger size.
Physical Characteristics
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Thread Pitch: Standard 0.75mm
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Front Thread: Allows for the attachment of a lens cap or hood of the corresponding size.
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Knurling: Diamond pattern for enhanced grip compared to the common step rings on the market
4. Packaging Information
| Attribute | Details |
|---|---|
| Packaging Type | Individual poly bag |
| Quantity per Pack | 1 Ring |
5. Usage & Care Instructions
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Attachment: Carefully align the threads and screw the ring onto your lens. The knurled surface allows for a firm grip without over-tightening.
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Filter Attachment: Once the step ring is securely attached to your lens, you can screw your larger filter onto the ring’s front threads.
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Removal: The knurled texture makes it easy to grip and remove the ring, even when it’s tightly fitted.
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Care: Keep the threads clean and free of dust and debris. Avoid cross-threading to prevent damage to the delicate threads.

