Fixed Focus Adapter Order

The Fixed Focus Adapter Order is a medical endoscope optical adapter designed to connect a camera handle with compatible rigid endoscopes. Its fixed-focus optical configuration maintains a consistent imaging condition during procedures, while the precision coupling and positive-lock mechanism help keep the endoscope optical path aligned with the camera sensor.

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Product Description

Key Specifications

Item	Specification
Model	INP-F22-02
Product Type	Fixed Focus Adapter
Application	Medical Endoscopy
Compatible Endoscope	Rigid Endoscope
Connection	Camera Handle to Rigid Endoscope
Available Specifications	NPG18 / NPG22 / NPG25 / NPG28 / NPG32 / NPG35
Focus Type	Fixed Focus
Connection Mechanism	Quick-Connect & Positive Lock

Fixed-Focus Optical Design

Defined Focal Condition - Fixed-focus optics maintain a predefined imaging condition when paired with the specified endoscope and camera configuration.

No Repeated Focus Adjustment - Eliminates the need for continuous manual focusing during procedures, simplifying camera operation.

Consistent Image Presentation - Supports stable image viewing throughout the procedure where a fixed imaging setup is required.

Precision Optical & Mechanical Alignment

Accurate Component Positioning - The adapter maintains the relative position between the endoscope optical path and camera sensor.

Reduced Alignment Deviation - Precision coupling helps minimize positional deviation during installation and connection.

Stable Image Output - Consistent optical alignment supports stable image sharpness, brightness, and color reproduction.

Quick-Connect & Positive Locking

Rapid Installation - The quick-connect structure enables fast attachment of the compatible rigid endoscope to the camera handle.

Secure Mechanical Retention - The positive-lock mechanism keeps the adapter and endoscope securely connected during operation.

Efficient System Setup - Simplifies connection and disconnection when changing or preparing compatible endoscopes.

Multiple Endoscope Interface Options

Available Configurations:

NPG18

NPG22

NPG25

NPG28

NPG32

NPG35

Customers can specify the required configuration according to their existing endoscope interface when placing an order.

OEM Adapter Development

Endoscope Interface - NPG or customer-specified interface.

Camera Interface - Camera-side mounting and connection configuration.

Dimensions - Overall size and component dimensions.

Material - Housing and structural material selection.

Housing Design - Appearance, shape, and surface requirements.

Connection Structure - Locking and coupling mechanism.

Optical Configuration - Focus and optical requirements based on system design.

System Integration - Adapter configuration matched to the customer's endoscope and camera system.

Manufacturing & Quality Control

Component Inspection
Optical and mechanical components are checked with calipers, micrometers, gauges, and visual inspection for dimensions, material condition, and surface defects.

Machining & Surface Treatment
Critical dimensions, threads, and mounting surfaces are verified with precision measuring tools and interface gauges; treated surfaces are visually inspected for scratches and coating defects.

Optical & Mechanical Assembly
Components are assembled to approved specifications, with fit, positioning, and assembly condition checked during installation.

Alignment & Function Testing
Optical inspection equipment and interface gauges are used to verify optical alignment and mechanical fit; the quick-connect and locking mechanism are tested for proper engagement and retention.

Final Inspection
Each finished adapter undergoes visual, dimensional, interface, and functional checks, followed by verification of model, NPG configuration, quantity, and packaging before shipment.

Packaging & Delivery

Individual Protection
Each adapter is placed in individual protective packaging to prevent scratches, surface damage, and contamination during handling.

Inner Packaging
Multiple units are separated and secured with protective inserts to prevent movement and contact during transportation.

Export Carton Packing
Protected units are packed into reinforced export cartons suitable for international shipment and warehouse handling.

Labeling & Identification
Cartons can be labeled with model, NPG configuration, quantity, customer information, and shipping marks according to order requirements.

Pre-Shipment Check
Before dispatch, we verify the model, configuration, quantity, packaging, and required inspection documents against the confirmed order.

FAQ

Q: How do I choose the right fixed focus adapter for my endoscope camera system?

A: The selection depends on the endoscope interface, camera interface, optical configuration, and intended application. For an existing system, providing the endoscope and camera models or technical drawings is the most reliable way to confirm the suitable adapter configuration.

Q: Can I use this adapter with an existing endoscope camera system?

A: Yes, provided the mechanical and optical interfaces are compatible. For compatibility verification, buyers can provide the camera model, endoscope model, interface dimensions, or product drawings for engineering evaluation before ordering.

Q: Can you recommend the appropriate focal configuration for our application?

A: Yes. Our engineering team can review the endoscope, camera system, working requirements, and intended procedure to recommend a suitable fixed-focus configuration rather than requiring the buyer to select the optical specification independently.

Q: Can I order a sample before placing a bulk order?

A: Yes. Samples can be provided for interface fitting, optical evaluation, and system integration testing before volume production, subject to the specific project requirements.

Q: What information is needed to request an OEM adapter quotation?

A: A quotation can be evaluated based on the endoscope and camera models, interface drawings, required dimensions, optical requirements, target quantity, and customization requirements. Existing samples can also be provided for reference when available.

Q: Can you develop an adapter based on our existing product?

A: Yes. We can develop an adapter based on customer drawings, physical samples, interface specifications, or existing system dimensions. The engineering team can evaluate the structure and optical requirements before prototype production.

Q: Can the adapter be supplied as part of a complete endoscope camera system?

A: Yes. The adapter can be supplied as an OEM component for integration into a customer's endoscopic imaging system. System-specific interface and integration requirements can be evaluated during the project development stage.

Q: What technical documents can be provided for procurement and engineering review?

A: Depending on the product and project requirements, technical documentation may include product specifications, dimensional drawings, inspection records, test reports, and other agreed quality documents.

Q: What is the typical process from sample approval to mass production?

A: The standard process is requirement confirmation → quotation → sample development → compatibility testing → sample approval → production preparation → mass production → final inspection → shipment. Customer-specific approval or inspection procedures can be incorporated into the project.

Q: Can you support repeat orders with the same adapter configuration?

A: Yes. Once the approved configuration, drawings, specifications, and inspection requirements are confirmed, they can be used as the reference for subsequent production orders to maintain configuration consistency.

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