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Objective Lens

Our high-performance endoscopic objective lenses—designed, developed, and manufactured in-house—are the core components that ensure you capture clear, precise, and reliable clinical images. The precision optical design supports 4K/8K ultra-high-definition imaging, delivering exceptional resolution and outstanding consistency from the center to the edges, ensuring that every detail in the surgical field of view is crystal clear. We offer a range of options—from standard to ultra-wide-angle lenses (e.g., >120°)—providing surgeons with an even broader anatomical view, reducing blind spots, and enhancing both surgical efficiency and safety.

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Product Description

Our high-performance endoscopic objective lenses—designed, developed, and manufactured in-house—are the core components that ensure you capture clear, precise, and reliable clinical images. The precision optical design supports 4K/8K ultra-high-definition imaging, delivering exceptional resolution and outstanding consistency from the center to the edges, ensuring that every detail in the surgical field of view is crystal clear. We offer a range of options—from standard to ultra-wide-angle views (e.g., >120°)—providing surgeons with an even broader anatomical perspective, reducing blind spots, and enhancing both surgical efficiency and safety.

Product Specification Sheet

Field of vision	0° direct, 30°, 70°, 90°, 120° wide-angle
Focal length	0.8mm - 5.0mm
Resolution	Compatible with 4K/8K ultra-high-definition imaging
Distortion	< 5% (for wide-angle lenses)
Relative contrast	> 60%
Aperture value	F2.0 - F6.0
Outer diameter	φ1.0mm - φ10.0mm
Total length	3.0 mm – 25.0 mm
Working distance	1 mm – 50 mm (in water/air)
Depth of field	1 mm - 30 mm
Interface	Compatible with various image sensors (CCD/CMOS)
Object distance	8 mm

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