SUNWAYFOTO LF-C1 Lens Replacement Foot is one piece CNC machined from light weight aircraft-grade aluminum, stain anodized surface finish for better abrasion and corrosion resistant. Arca-Swiss style. Ideal for Canon: 400mm F2.8 IS/ISII,600mm F4 IS, and 800mm F5.6 IS etc.
Used to decrease the overall height of lens and lower the center of gravity and provide rock solid stability.
Product Features:
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Arca-Siwss dovetail, can be used as a lens plate directly;
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Two UNC1/4” mounting threads for attaching multi-purpose rail;
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Dual stop safety screws(provided with allen key) to effectively protect your equipment from accidental drops
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With leather sheath, feels comfortable.