1/72 DKM Bismarck 10.5m Rangefinder w/ FuMO 23 Radar (Forward)

1/72 DKM Bismarck 10.5m Rangefinder w/ FuMO 23 Radar (Forward): Kriegsmarine Fire Control & Early-Warning Radar Fidelity

Bring an exceptional layer of technical density, structural authority, and naval combat realism to the forward command tower and bridge superstructure of your large-format German capital ship models with the masterfully engineered 1/72 Scale DKM Bismarck 10.5m Rangefinder w/ FuMO 23 Radar (Forward). Officially designated as the forward Basisgerät 10.5 m stereoscopic rangefinder dome integrated with the Funkmeß-Ortungsgerät (FuMO) 23 mattress antenna, this massive optical and electronic fire control complex served as the primary gunnery direction center for the 38 cm (15-inch) main battery aboard the battleship Bismarck. Positioned proudly atop the forward armored conning tower and command bridge platform, this combined optical triangulation and radio-ranging installation directed the opening long-range salvos that sank HMS Hood in the Denmark Strait in May 1941. Scaled to the generous 1/72 builder scale, this dedicated standalone naval centerpiece faithfully reproduces the heavy armored rangefinder cupola, extended optical arm tubes, hooded end-objective prism housings, operator periscope blister ports, and the intricate open framework of the forward-facing FuMO 23 mattress radar array of original Blohm & Voss and GEMA factory blueprints with flawless fidelity.

Engineering Precision and Dreadnought Fire Control Radar Fidelity

At 1/72 scale, forward rangefinders and radar arrays step completely out of the background to become dominant architectural focal points, exposing every millimeter of radar dipole grid spacing, support truss bracing, cupola armor plate facet angles, and end-prism hood lips to close visual inspection. This replica forward 10.5m rangefinder and FuMO 23 radar station captures the heavy-machinery authority and technological sophistication of the Kriegsmarine’s flagship with surgical clarity, eliminating the thick, slab-like plastic radar frames, solid-filled antenna bays, soft-edged optics housings, and warped multi-piece joints typical of mass-production plastic kits or heavy white-metal conversions. Deployed atop the forward tower platform of your 1/72 scale build or showcased as a museum-grade standalone ordnance and radar exhibit, each component features true-to-scale physical relief, creating realistic physical shadow lines and open-air depth that standard kit placeholders cannot match.

• Museum-Quality Arsenal Replication: Developed using original technical layouts, historical Kriegsmarine fire control manuals, and archival Blohm & Voss shipyard surveys to accurately reproduce the exact physical dimensions, optical crossbar span, armored dome contour, and FuMO 23 radar mattress frame geometry of the forward station on the battleship Bismarck.
• Prototypical 1/72 Capital Ship & Cruiser Scope: Specifically engineered for large-format 1/72 scale Kriegsmarine models, custom scratch-built bridge cutaways, RC warship conversions, and museum-grade naval diorama displays covering Germany’s most famous capital units:
  • Battleship Bismarck (Operation Rheinübung fit, May 1941)
  • Sister ship Tirpitz (early-war configuration)
  • Heavy Cruisers of the Admiral Hipper class
• Exposed Hardware & Electronic Array Detail: Authentically captures the wide-span 10.5-meter optical tube, angled end-objective prism hoods, armored rotating dome casing with roof observation periscopes, access hatches with latch dogs, rotating azimuth base ring, and the characteristic rectangular FuMO 23 mattress antenna featuring authentic open structural grid framing, dipole rows, and rear standoff support brackets.
• True-to-Scale Volumetric Depth: Replicates the true physical three-dimensional presence of heavy naval armor and radar electronics, casting realistic deep shadows through the open bays of the radar antenna framework, beneath the transverse optical crossbar overhang, and around the circular pedestal base.
• Streamlined Bridge Tower Integration: Engineered with a precision-molded flat base contact pad designed to seat cleanly, squarely, and securely flush onto standard 1/72 scale forward superstructure platforms or conning tower roofs, drastically reducing assembly friction and streamlining installation.
• Intelligent Hollowed Engineering: Expertly designed in High Detail Resin Grey with an optimized internal core cavity across the armored dome to manage material mass while preserving maximum rigidity, ensuring a lightweight yet exceptionally sturdy, warp-free assembly with straight optical tubes and a dead-flat radar array that resists distortion over time.

Premium Material: High Detail Resin Grey

To satisfy the absolute highest demands of micro-detailed static presentation across delicate scale radar arrays and specialized naval fire control optics, this 10.5m rangefinder and FuMO 23 assembly is crafted exclusively from premium High Detail Resin Grey.

• Exceptional Feature Definition: This premier formula achieves surgical multi-dimensional precision and an ultra-smooth, non-porous surface finish, capturing the finest mechanical facets—from razor-thin radar dipole elements and lattice frame struts to miniature cupola hatch hinges, prism hood visors, and pedestal flange bolt heads—with absolute sharpness and zero layer line distraction.
• Professional Foundation: Provides an ultra-smooth base specifically optimized for high-quality marine primers, fine-scale technical pin-washes, micro-masking, and authentic wartime Kriegsmarine camouflage finishes, ensuring flawless paint adherence.
• Superior Quality: Manufactured by distefan 3d print, ensuring clean surfaces, straight optical concentricity, square antenna alignment, and outstanding dimensional integrity for a luxurious, professional-grade finish.

Key Features and Specifications

• Accurate 1/72 Scale Precision: Precision-engineered for seamless, historically proportional integration with standard 1/72 scale German capital ship models, custom scratch-built hulls, bridge conversions, and museum-grade static displays.
• Historically Authentic Fleet Hardware: Faithfully represents the physical configuration of the standardized forward 10.5m stereoscopic rangefinder and FuMO 23 radar mattress station operated aboard the DKM Bismarck during her 1941 operational deployments.
• Integrated Fire Control Centerpiece: Delivers the forward rangefinder cupola and FuMO 23 radar array as a coordinated, high-integrity master assembly, eliminating the fragile multi-joint gluing and warping associated with photo-etched brass radar frets.
• Hollowed Lightweight Design: Features an engineered structural geometry that minimizes top-heavy weight on tall superstructure bridge towers while maintaining maximum structural stiffness across the wide-span optical arms and antenna frame.
• Unpainted Finish: Arrives completely unpainted, providing an open canvas for custom finishing. Customize the assembly to reflect standard Kriegsmarine Hellgrau 50, Baltic camouflage striping (Operation Rheinübung), overall Dunkelgrau 51, or weathered North Atlantic service schemes.
• The Definitive Forward Fire Control Overhaul: Replaces simplified, solid-molded plastic kit parts and fragile photo-etch frets with a sophisticated, mechanically correct three-dimensional representation of vital naval artillery calculation and radar gear.

A Canvas for Battle-Tested Fleet Artistry

Arriving in its raw finish, the 1/72 DKM Bismarck 10.5m Rangefinder w/ FuMO 23 Radar (Forward) serves as the ultimate starting point for advanced multi-layer painting, precise component color-blocking, and realistic maritime weathering.

• The Operation Rheinübung Scheme: Base-coat the armored dome casing, optical crossbar, and turntable base in authentic period-correct vertical camouflage colors—such as Hellgrau 50 (light gray), continuing the dramatic black and white false-wave or Baltic hull camouflage stripes across the housing where applicable to your specific May 1941 timeline. Base-coat the open framework of the FuMO 23 mattress antenna in matching light gray or dark weathered steel, highlighting the rear support struts and dipole receiver elements in dark gunmetal, burnished steel, or oily graphite. Paint the interior faces of the end objective prism hoods in matte black, detailing the recessed glass lenses in gloss black with jewel-clear gloss drops to simulate optical glass.
• Realistic Frontline Operational Weathering: High-altitude bridge fire control stations thrive on rich washes, textural filters, and environmental staining. Apply rich dark raw umber and soot black oil washes into the open lattice grid of the radar antenna, around the periscope blisters, and along the lower cupola overhang seam to establish deep structural shadows. Add realistic weathering effects like delicate bare-metal chipping along the crew access hatch rims and foot rungs where optical technicians worked, subtle soot residue trailing across underside facets from the forward funnel, dried white salt spray mineral crusting layered heavily across the forward-facing windward surfaces and antenna dipole brackets from cutting through Arctic swells, and vertical rust streaks weeping downward from baseplate mounting pads toward bridge deck scuppers to capture the true look of Germany's most formidable battleship steering through contested waters.