50mm Fresnel Lens Waist-Level Viewfinder (WLVF)
Product Overview: A high-performance DIY optical kit designed for photography enthusiasts and retro-camera builders. This 3D-printed optimized version recreates the iconic waist-level viewing experience of classic medium-format cameras.
Key Specifications:
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3-Piece Optical Set: Includes a 50mm x 50mm Fresnel lens, a 30mm biconvex lens, and a 50mm x 50mm glass mirror.
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Enhanced Clarity: Features a plano-convex lens with a 30cm focal length for sharp, high-definition focusing.
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Optimized Design: The 3D-printed housing is specifically engineered for light-sealing and durability, making it the perfect upgrade for custom camera projects.
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Aesthetic: Available in Black and White to match your gear.





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