Name: Imaging Lens
Brand: Wavequanta
SKU: 5888
Availability: InStock

Imaging lenses play a critical role in industrial inspection, microscopy, and machine vision applications by delivering sharp, high-resolution, and high-contrast images for accurate analysis and observation.

LBTEK provides a range of imaging lenses, including fixed focal length lenses (16–50 mm) with manual focus and aperture adjustment and resolutions up to 6 MP, versatile zoom lenses with a broad focusing range for flexible imaging, and bi-telecentric lenses featuring a dual-telecentric optical design for exceptional measurement accuracy and minimal distortion. An optional adjustable aperture allows users to optimize depth of field and image resolution, making these lenses suitable for everything from routine visual inspection to high-precision measurement tasks.

Fixed-focus Lens
Bilateral Telecentric Lens
Zoom Lens

Download Brochure

Categories: Educational and Training Equipment, Optical Systems Tag: Wavequanta Brand: Wavequanta

Fixed-focus Lens Features

Available in fixed focal lengths from 16 mm to 50 mm (16/25/35/50 mm)
Compact structure with low optical distortion (＜1%)
Manual iris and focus adjustment for precise control
Supports sensors up to 2/3” size
Resolution up to 6 MP with excellent image clarity
Working distance from 25 mm to infinity
Ideal for defect inspection, flaw detection, and dimensional measurement

Bi-telecentric (Dual Telecentric) Lens Features

Dual telecentric optical design for constant magnification and high measurement accuracy
Ultra-high telecentricity with minimal parallax and distortion
Large depth of field for precise inspection of uneven or irregular objects
High resolution with low measurement error
Adjustable aperture to balance depth of field and resolution
Supports CMOS sensors up to 1.1”
Direct camera connection via C-mount (no additional adapters required)
Suitable for precision metrology, glass inspection, electronics, and medical applications

Zoom Lens Features

High resolution and excellent contrast performance
Wide focusing and zoom range for flexible field-of-view adjustment
Adjustable focal length (e.g., 10–50 mm, 12–36 mm)
High transmission efficiency and stable imaging performance
Can replace multiple fixed-focus lenses in inspection systems
Ideal for inner-hole inspection, internal surface analysis, and character or label recognition in industrial automation systems

Specifications

Lens Type	Focal Length	Aperture	Resolution	Sensor Size Support	Interface	Magnification	Key Features	Typical Applications
Fixed-focus Lens	16 / 25 / 35 / 50 mm	F2.8 – F16 (Manual)	Up to 6 MP	Up to 2/3”	C-mount	N/A	Compact design; low distortion (<1%); manual iris & focus; working distance 25 mm to infinity	Defect inspection; flaw detection; dimensional measurement; machine vision automation
Bi-telecentric (Dual Telecentric) Lens	Telecentric design (not specified)	F6.5 – F35.8 (model dependent)	High resolution	Up to 1.1” CMOS	C-mount	0.102X – 0.504X	Constant magnification; ultra-high telecentricity; large depth of field; low distortion; adjustable aperture	Precision measurement; non-contact optical metrology; glass inspection; electronics & medical inspection
Zoom Lens	10(W)–50(T), 12(W)–36(T)	F1.6 / F2.8 – C (model dependent)	High resolution	Machine vision sensors (various)	C-mount	Up to 5X (model dependent)	Wide focusing range; flexible FOV; high transmission efficiency; stable imaging; replaces multiple fixed-focus lenses	Inner-hole defect detection; inner-wall inspection; label/character recognition; industrial automation