49-49 Male to Male Coupling Step Ring Adaptor 49mm Lens Filter adapter Double Male LC8401

Item No.: LC8401 LC8402 LC8410 LC8411 LC8412
Suitable for: Filters, hoods, adapters, extension tubes, lenses etc.
  • Size Option: 49-49mm 49-52mm 52-52mm 52-55mm 52-58mm
  • Description
    Product Name: Double Male Macro Coupler Reverse Adapter Ring
    Material: High Quality Aluminum Alloy
    Application: Double Male Adapter Ring, For Micro Photography Or Refitting Accessories
    Features: External Thread At Both Ends
    Color: Black
    Function
    One lens can be reversed in front of another (for example
    That's to invert the 52m filter lens to the 58m filter.
    So as to achieve the effect of shooting micro distance
    Notice
    Both the focusing ring and the focusing ring on the positive joint play a role. The focusing ring not only regulates the magnification, but also affects the focus.
    Point; move the fuselage when focusing
    The focusing ring on the front joint plays a focusing role, while the adjusting ring on the reverse joint does not.
    The reverse joint is50mm ,The focal length of the positive connector should not be shorter than 120m, otherwise there will be dark angle or even only circular image field.
    The shorter the focal length of the connector, the longer the set distance of the positive connector needs to be

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