Ultra-Rare Subminiature Panoramic: 1961 Taiyokoki "VISCAWIDE-16 ST-D" 16mm Camera - Equipped with Legendary Tomioka Optics Lausar 2.5cm f/3.5 Lens - Pristine Time-Capsule Condition A Legendary Holy Grail of Subminiature Cinematics: An exceptionally rare, museum-grade archival masterpiece from the golden age of historic Japanese camera design—the VISCAWIDE-16 ST-D, manufactured by Taiyokoki Co., Ltd. in 1961. This highly specialized mechanical subminiature camera utilizes a panning/rotating lens system to capture dramatic, wide-format panoramic images on standard 16mm film stock. It stands as an extremely elusive target for vintage camera investors worldwide. Elite Optical Pedigree: Tomioka Lausar Lens: This specific asset features highly coveted, high-authority optics: The Tomioka Optical "Lausar" 2.5cm f/3.5 prime lens (sharply verified embedded inside the panoramic slit mechanism in 20250822_154607.jpg). Tomioka lenses are legendary among global vintage connoisseurs for their rendering precision and mechanical rarity, providing massive standalone archival value. Immaculate Time-Capsule Mechanical Body: Internal Condition: Detaching the bottom secure plate reveals an astonishingly clean internal film chamber layout (20250822_154402.jpg, 20250822_154355.jpg). The internal tracks, drive pins, and original light-sealing materials are in pristine condition with zero corrosion or decay. Verbatim Engravings: The silver top plate proudly bears the crisp, deep black model engravings: "ST-D / NO. 64742" (20250822_154251.jpg). The rear retains its crisp factory exposure calculation grid and the deeply embossed "TAIYOKOKI CO., LTD." manufacturer mark (20250822_154246.jpg). Technical Specifications: Model: VISCAWIDE-16 ST-D (Taiyokoki Co., Ltd.) Lens Lineage: Tomioka Lausar 25mm f/3.5 (Fixed Focus) Aperture Range: Manual Adjustable F/3.5 to F/16 Shutter Mechanism: High / Standard speed dual settings (H: 1/300 sec, S: 1/60 sec) Film Format: 16mm film (10 exposures per roll) Condition & Operational Assessment (NOT TESTED / Archival Lot): Mechanical Verification: All core physical moving components actuate with superb smoothness. The top winding dials turn correctly, and the physical mechanical panoramic lens-swivel/shutter mechanism fires cleanly. Cosmetic Presentation: The exterior deep-grain black leatherette cladding remains beautifully adhered to the heavy metal frame with no shrinkage or lifting. The silver anodized plates hold an excellent, robust posture with only negligible hairline storage marks from 65 years of preservation. [Important Notice for Buyers]: This camera is sold strictly as an untested (NOT TESTED) historical display masterpiece / archival collector's object. Due to the absence of modern 16mm film stock and specialized laboratory calibration gear, exact shutter intervals, panning spring-motor velocity consistency, and active light-tightness have not been chemically tested. Sold with no operational warranty implied. Shipping & Insurance Policy: This item will be securely packaged to prevent any transit damage and shipped via high-priority international courier (such as DHL, FedEx, or EMS) with full insurance coverage and a tracking number provided verbatim. Any applicable customs duties, import taxes, or local clearance fees in the destination country are the sole financial responsibility of the buyer.