For over 80 years, Longoni has represented Italian excellence in billiards. Founded in Mariano Comense, near Milan, Longoni is a family-owned company known worldwide for precision, craftsmanship, design, and reliability. Longoni cues are still produced entirely in Italy under the supervision of the Longoni family and are trusted by many top international players.
The Longoni Istanbul is a professional carom cue developed for Gülsen Degener, the renowned Turkish 3-cushion champion.
Introduced in 2021, the Istanbul combines professional Longoni construction with an original decorative design inspired by flowing floral forms. The model brings together Longoni's established Italian cue-making tradition, modern playing technology, and a distinctive visual identity created specifically for Degener.
The butt is built from Longoni URAL black hornbeam, providing the deep, almost black foundation for the cue's elaborate decorative pattern. A floral theme of synthetic mother-of-pearl inlays extends along the length of the butt, combining white, pearl, gray, and rich green elements against the dark URAL background.
Rather than concentrating decoration in only one section, the Istanbul carries its flowing pattern throughout the butt, giving the cue a continuous and immediately recognizable appearance.
Internally, the Istanbul uses Longoni Solid Core technology, providing a continuous wood structure through the butt for a natural, unified playing sensation. It is equipped with the Longoni VP2 Grade 5 Titanium joint and an installed 3-Lobite system, allowing the cue to accept a compatible Longoni extension when additional reach is required.
The Istanbul can be paired with several Longoni shaft configurations, including S20 and S30 laminated wooden shafts and the Luna Nera graphite shaft.
Each Istanbul features a hand-signed individual number, adding individuality to this professional player model.
Longoni URAL Black Hornbeam
URAL is Longoni's proprietary material based on European hornbeam (Carpinus betulus). Introduced into Longoni products in 2019, URAL begins as a naturally light-colored, hard European wood and undergoes Longoni's specialized deep-staining process.
Using alternating pressurization and depressurization, an ebony-like black stain penetrates deeply into the wood. This process enhances the natural grain rather than hiding it, creating an almost completely black appearance with visible depth and character.
European hornbeam is valued for its medium-to-high density, stability, durability, and long service life, characteristics particularly well suited to billiard cue construction. It is also a widely available European species and is not considered at risk of extinction, making it a more sustainable choice of cue wood.
Longoni selects the best hornbeam logs for the production of URAL, combining the mechanical characteristics of hornbeam with the distinctive deep-black appearance that has become a recognizable feature of modern Longoni cues.
On the Istanbul, URAL provides the dark structural and visual foundation against which the floral synthetic mother-of-pearl decoration is displayed.
Floral Synthetic Mother-of-Pearl Design
One of the defining characteristics of the Istanbul is its extensive floral-themed synthetic mother-of-pearl inlay work. Floral Synthetic Mother-of-Pearl Design
The decorative pattern flows along the length of the butt rather than appearing as isolated accents. Long white pearl-like sections are combined with green and gray curved elements, creating an organic composition inspired by leaves, petals, and flowing natural forms.
The contrast between the almost black URAL construction and the luminous synthetic mother-of-pearl elements gives the Istanbul a sophisticated appearance with considerable visual depth.
The green decorative accents continue into the lower and upper ring areas, visually connecting the different sections of the butt and reinforcing the model's distinctive identity.
The result is a cue that combines performance and design, with decoration integrated throughout the construction rather than treated as a separate surface detail.
Longoni Solid Core Technology
The Istanbul features Longoni's Solid Core construction, a technology used on selected Longoni models where a continuous wood structure is preferred.
The defining characteristic of Solid Core is the presence of a single continuous wood core extending internally from the joint toward the bumper, creating a highly unified butt construction. Compared with Longoni's HEXA-CORE system, Solid Core is designed to provide a softer playing sensation, while preserving the stability and natural response associated with traditional wood construction.
For the Istanbul, the solid URAL construction and continuous core contribute to a natural, harmonious hit and consistent feedback throughout the cue.
VP2 Titanium Joint
The Istanbul is equipped with Longoni's VP2 Titanium joint, the advanced evolution of Longoni's metal-joint technology.
Longoni introduced the VP2 joint in 2004 as a universal precision joint for its cues across multiple billiard disciplines, including pool, five-pins, carom, and Russian pyramid. The VP2 evolved from Longoni's earlier Viper steel joint and was developed to provide a connection that is fast to operate, highly precise, durable, and versatile.
Each VP2 joint pin is carefully aligned after fabrication of the butt to ensure precise positioning with the shaft insert. The threads are electro-polished for exceptionally smooth screw action, and each joint pin is individually laser engraved to support production traceability and quality control.
The Istanbul uses the ultra-light Grade 5 titanium version of the VP2 joint. Titanium helps reduce unnecessary joint weight while maintaining excellent strength and rigidity, supporting the balance and responsiveness required in high-level carom play.
The key characteristics of the VP2 Titanium joint include fast and easy locking and unlocking, an ultra-firm connection for efficient energy transfer, precise butt-to-shaft alignment, smooth screw action, resistance to humidity and wear, and a more forward-balanced feel compared with Longoni wooden-joint cues.
Longoni VP2 shafts may use brass or Ergal inserts, with the combination of joint and insert materials selected to help optimize cue balance and playing characteristics.
The VP2 system also provides broad compatibility across Longoni shaft technologies, allowing the Istanbul to be paired with S2, S20, and S30 laminated wooden shafts or the Luna Nera graphite shaft, depending on the player's preferred feel and performance characteristics.
Integrated 3-Lobite System
The Istanbul comes with the Longoni 3-Lobite system installed, meaning the cue is prepared for use with the Longoni 3-Lobite extension system.
The integrated connection allows a compatible Longoni extension to be attached quickly and securely whenever additional reach is required.
Please note: the extension itself is not included unless specifically stated in the listing.
Developed for Gülsen Degener
The Istanbul was developed specifically for Gülsen Degener, combining Longoni's Italian cue-making experience with a highly distinctive design created for the Turkish three-cushion champion.
Its combination of solid URAL construction, extensive floral synthetic mother-of-pearl inlays, Solid Core technology, VP2 Grade 5 Titanium joint, and installed 3-Lobite system gives the Istanbul a character that balances professional performance with elaborate Italian design.
First produced in 2021, the Istanbul remains part of the Longoni collection and is not a limited edition.
Each cue is individually identified by a hand-signed number.
Longoni Luna Nera FE71 Graphite Shaft
This Istanbul configuration includes one Longoni Luna Nera FE71 VP2 graphite shaft, developed specifically for 3-cushion carom billiards.
Luna Nera is Longoni's unidirectional carbon-fiber shaft technology, created from the company's experience with composite materials. Its primary characteristics are extremely low deflection, high reactivity, dimensional stability, high power, and precise cueball response.
The shaft uses multiple layers of graphite with variable orientation. By carefully controlling the number, position, and orientation of these layers, Longoni creates a structure designed to provide strength, controlled elasticity, and a consistent playing response.
The internal construction also incorporates a polyurethane filling engineered to improve volumetric and weight uniformity, absorb vibration, reduce unwanted sound, and contribute to calibrated shaft balance.
Mechanical components are manufactured using high-precision CNC machining to maintain accurate tolerances throughout the construction.
FE71 Fiber Eiffel Profile
The Luna Nera shaft features Longoni's FE71 Fiber Eiffel profile, developed specifically for 3-cushion play.
The profile combines a conical section closer to the joint with an Eiffel-profile section toward the front of the shaft, providing a controlled transition in stiffness and flex.
The shaft measures 70.5 cm / 705 mm / 27.75 inches in length and has a 22 mm joint diameter.
Combined with the Istanbul's 72 cm butt, the assembled cue measures 142.5 cm in total length.
Low-Deflection Carbon Construction
The Luna Nera FE71 is designed for players seeking an extremely low-deflection shaft with a smooth and precise response.
Its layered unidirectional graphite structure is engineered for:
- Extremely low deflection and high shooting accuracy
- High reactivity and efficient energy transfer
- Controlled elasticity
- Excellent dimensional stability
- Calibrated balance
- Consistent weight distribution
- Improved vibration absorption
- Smooth and precise cueball response
The shaft weighs approximately 115–130 g, providing a performance-oriented carbon configuration while maintaining the balance required for high-level carom play.
W Ferrule and Fuji Regular Medium Tip
The FE71 is equipped with Longoni's white W Ferrule and an 11.8 mm Fuji Regular Medium cue tip.
This front-end configuration is designed to complement the Luna Nera shaft's low-deflection characteristics while providing the grip, control, feedback, and responsiveness required for demanding 3-cushion shots.
PSX Black Ring
The shaft features a PSX Black ring, creating a clean and refined transition between the graphite shaft and the Istanbul butt while complementing the cue's elegant decorative details and modern Signature design.
Designed for 3-Cushion Carom
This Istanbul configuration is specifically designed for 3-cushion carom billiards.
The combination of the solid URAL black hornbeam body, VP2 Grade 5 Titanium joint, Luna Nera FE71 graphite shaft, 11.8 mm Fuji Regular Medium tip, W Ferrule, and low-deflection carbon construction creates a professional setup designed for power, spin, accuracy, stability, and consistent cueball response. controlled power, spin, precision, and consistent cueball response.
The butt measures 72 cm, while the Luna Nera FE71 shaft measures 70.5 cm, resulting in a total assembled cue length of 142.5 cm.
The complete cue weighs approximately 510–540 g, depending on the individual components and weight setup. The butt weight can also be easily adjusted using weight bolts from the Longoni Weight Bolt Kit, allowing the player to fine-tune the overall cue weight and feel to personal preference.
Correct Luna Nera Maintenance
Because of the specialized materials and technologies used in the Luna Nera shaft, the shaft must not be modified in any detail, including its diameter. Modifications may damage the shaft and will void the warranty.
For proper maintenance and preservation of the carbon-fiber surface, Longoni recommends using only the dedicated Longoni Nuvola cleaning product. A Longoni Nuvola Cleaning Wipe is included with this configuration.
Never use polishing compounds or abrasive materials on the carbon fiber. Abrasive treatment can damage the shaft surface and may release carbon dust, which can be harmful if inhaled.
Product Features:
- Developed for Gülsen Degener – Professional carom cue created specifically for the renowned Turkish three-cushion champion
- Luna Nera FE71 graphite shaft – Unidirectional carbon-fiber shaft developed for 3-cushion billiards with extremely low deflection, high reactivity, dimensional stability, and precise cueball response
- Layered graphite construction – Multiple carbon layers with variable orientation provide high strength, controlled elasticity, efficient energy transfer, and consistent playing characteristics
- FE71 Fiber Eiffel profile – 70.5 cm shaft combines a conical rear section with an Eiffel-profile front section for controlled stiffness, responsiveness, and precision in 3-cushion play
- Polyurethane internal filling – Specialized filling helps improve volumetric and weight uniformity, vibration absorption, sound control, and calibrated balance
- 11.8 mm Fuji Regular Medium tip – Performance-oriented medium tip provides a balanced combination of cueball grip, control, feedback, and responsiveness
- White W Ferrule – Longoni W Ferrule complements the Luna Nera low-deflection front-end construction and provides a clean visual contrast against the graphite shaft
- PSX Black ring – Dark joint ring creates a refined transition between shaft and butt while complementing the Istanbul's contemporary styling
- Floral synthetic mother-of-pearl inlays – Flowing pearl, green, and gray decorative elements extend throughout the butt to create the Istanbul's distinctive floral theme
- Full-length decorative composition – Inlay pattern continues along the cue instead of being limited to individual decorative sections
- Longoni URAL black hornbeam – Proprietary treated European hornbeam with a deep ebony-like appearance while retaining visible natural grain
- Longoni Solid Core technology – Continuous internal wood structure from the joint toward the bumper provides unified construction and a softer playing sensation compared with HEXA-CORE
- VP2 Grade 5 titanium joint – Lightweight precision metal joint designed for firm locking, exact alignment, smooth operation, wear resistance, and efficient energy transfer
- 3-Lobite installed – Butt is prepared for compatible Longoni 3-Lobite extensions; extension is not included with this configuration
- Professional carom construction – Designed specifically for 3-cushion billiards with a minimum butt weight of approximately 380 g
- Adjustable butt weight – Minimum butt weight can be increased or fine-tuned using compatible bolts from the Longoni Weight Bolt Kit
- Hand-signed individual number – Each Istanbul features its own hand-signed number
- No-wrap construction – Smooth wood handgrip maintains direct contact with the butt and preserves the uninterrupted design
- Made in Italy – Manufactured entirely in Italy using selected materials, precision production, and established Longoni cue-making craftsmanship
Product Specifications:
- Brand: Longoni
- Model: Istanbul
- Professional Player: Gülsen Degener
- Discipline: Carom / 3-Cushion
- Product Type: Complete Professional Carom 3-Cushion Cue
- Status: In Collection
- Limited Edition: No
- Year of First Production: 2021
- Primary Wood: Longoni URAL
- Wood Species: European Hornbeam (Carpinus betulus)
- URAL Treatment: Proprietary Deep Black Staining Process
- Core Construction: Longoni Solid Core
- Solid Core Design: Continuous wood structure through the butt
- Playing Characteristic: Softer playing sensation compared with HEXA-CORE
- Decorative Theme: Floral
- Decorative Material: Synthetic Mother of Pearl
- Decorative Colors: Pearl White, Green, Gray
- Wrap: No Wrap
- Total Cue Length: 142.5 cm
- Total Cue Weight: 510–540 g
- Butt Length: 720 mm / 72 cm
- Butt Minimum Weight: Approximately 380 g
- Weight Adjustment: Compatible with Longoni Weight Bolt Kit
- Weight Customization: Butt weight can be increased and fine-tuned to player preference
- Butt Joint Collar Diameter: 22 mm
- Lower Collar Diameter: 32.5 mm
- Joint System: Longoni VP2
- Joint Material: Grade 5 Titanium
- Joint Type: Precision Metal Joint
- Joint Characteristics: Fast Locking, Firm Connection, Precision Alignment, Humidity Resistant, Wear Resistant
- Balance Characteristic: More Forward-Balanced Compared with Longoni Wooden-Joint Cues
- Embedded Technology: VP2 Titanium, Solid Core, 3-Lobite Installed
- 3-Lobite System: Installed and prepared for compatible Longoni extensions
- Extension Included: No
- Number of Shafts Included: 1
- Shaft Model: Longoni Luna Nera FE71 VP2
- Shaft Material: Unidirectional Carbon / Graphite
- Shaft Discipline: 3-Cushion Carom
- Shaft Profile: Fiber Eiffel 71 / FE71
- Shaft Length: 70.5 cm / 705 mm / 27.75 in
- Shaft Weight: Approximately 115–130 g
- Shaft Joint Diameter: 22 mm
- Shaft Ring: PSX Black
- Ferrule: Longoni W Ferrule
- Ferrule Color: White
- Cue Tip: Fuji Regular Medium
- Cue Tip Diameter: 11.8 mm
- Shaft Construction: Layered Unidirectional Graphite with Variable Orientation
- Internal Filling: Polyurethane
- Performance Characteristics: Extremely Low Deflection, High Reactivity, Controlled Elasticity, High Stability
- Joint Protectors: Included
- Serial Number: Hand-Signed Individual Number
- Certificate: Official Longoni Certificate of Authenticity Included
- Pro Player Model: Yes – Gülsen Degener
- Country of Manufacture: Italy
Included Accessories:
- Longoni NEO neoprene bag
- Joint protectors
- Tip protector
- Longoni cues brochure
- Longoni accessories brochure
- Longoni certificate
