Netcare
Netcare™ HD Zoom Endoscopy Camera Coupler | (18mm - 35mm) Focal Length
Netcare™ HD Zoom Endoscopy Camera Coupler | (18mm - 35mm) Focal Length
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Clinical reference: Learn more about the Endoscopy Camera Coupler on the Nareseal Atlas — the free ENT clinical reference from Netcare Instruments.
Netcare HD Zoom Endoscopy Camera Coupler (18mm - 35mm)
Total Optical Control: One Coupler for Every Surgical Specialty
Key Clinical Features
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INFINITE ZOOM RANGE (18mm - 35mm): Transition seamlessly from a wide-angle perspective (18mm) to high-detail magnification (35mm). This eliminates the need for multiple fixed couplers, saving valuable time during procedures.
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PARFOCAL PRECISION OPTICS: Engineered to maintain a sharp focus even as you zoom. The high-definition internal lens system ensures edge-to-edge clarity across the entire focal range.
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UNIVERSAL C-MOUNT COMPATIBILITY: Features the industry-standard thread for seamless integration with Storz, Stryker, Wolf, and Olympus camera heads.
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DUAL-RING ERGONOMICS: Dedicated textured rings for both Zoom and Focus provide tactile feedback, allowing for micro-adjustments with one hand.
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IPX7 WATERPROOF & SOAKABLE: Fully sealed construction designed for high-level chemical disinfection (Cidex/glutaraldehyde).
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ANTI-FOG COATING: Internal optical elements are treated with a specialized multi-coating to prevent fogging and internal reflections.
Why Zoom Functionality is the Future of the Modern OT
In a busy clinical environment, versatility is efficiency. The Netcare Zoom Coupler allows you to customize your field of view for every patient.
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Need more context? Set it to 18mm for a panoramic view of the sinus cavity.
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Need more detail? Zoom into 35mm for intricate work near the skull base or middle ear.
| Attribute | Specification Details |
| Focal Length Range | 18mm to 35mm (Variable Zoom) |
| Mount Type | Standard C-Mount (Universal) |
| Optics | HD Multi-Coated Optical Glass |
| Sterilization | Soakable / IPX7 |
| Compatibility | All standard Rigid Endoscopes |
| Construction | Anodized Aluminum & Medical-Grade Steel |
Frequently Asked Questions
What is an HD zoom endoscopy camera coupler?
An HD zoom camera coupler connects a video camera to an endoscope eyepiece while providing a variable focal length range (18–35mm in this unit) — allowing the operator to zoom in or out on the endoscopic image without moving the endoscope. This is particularly useful in video-documentation setups where frame composition matters.
What is the focal length range of the Netcare zoom coupler?
18mm to 35mm — adjustable by rotating the zoom ring on the coupler body. Wide end (18mm) provides a broader field view; 35mm end narrows to a tighter, magnified view of the target anatomy.
What is the difference between a fixed and zoom camera coupler?
A fixed coupler has a single focal length — it is simpler, more compact, and typically sharper at its one focal distance. A zoom coupler allows adjustment of magnification without changing lenses — useful in OR settings where switching optics mid-procedure is impractical.
What cameras are compatible with the Netcare zoom coupler?
Compatible with standard C-mount endoscopy cameras. The variable focal length accommodates different camera sensor sizes, helping optimise the endoscopic image for full HD capture.
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