YINETTECH Shutter Lens Retaining Ring ID 38.4mm OD 46.4mm Thread Compatible with Fujinon Compatible with Copal #1

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,467 (2026-07-28 기준)

상품 특징

• Shutter lens retaining ring compatibility: compatible with Copal, compatible with Compur1, compatible with Prontor #1 size 1 shutters for fastening to lens boards on view, field, and studio cameras, ensuring stable seating during setup.
• Lens board mounting ring: inner thread diameter 38.4 mm and outer diameter 46.4 mm fit boards drilled to spec, clamping a size 1 shutter evenly so the optical axis stays aligned for accurate focusing and controlled camera movements.
• Photography repair and build use: replace missing retaining nuts, support DIY large format conversions, mount shutters to new boards, and keep classic cameras operational for coursework, studio upkeep, and field assignments with consistent results.
• Material and design: metal alloy body with smooth threads for steady tightening; low profile form sits within common recesses and avoids interference with bellows or the front standard when adjusting rise, shift, tilt, or swing on large format setups.
• Installation guidance: verify your lens board opening and shutter size 1 standard before purchase; hand tighten or use a spanning tool; ideal for home bench work, studio maintenance routines, and travel kits where quick service is needed.

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