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Scientific-Grade Ø120mm Visible Light Lens: Ultra-Precision Optics

🔧 Key Specifications

Parameter Value
Optical Type Fixed-Focus Visible Light Imaging Lens
Clear Aperture 120 mm
Focal Length 600 mm (customizable)
F/# (Aperture) F/5.0 (or customizable per application)
Wavelength Range 400 – 700 nm (Visible Spectrum)
Image Circle Ø43.3 mm (compatible with full-frame sensors)
Mount Type Custom flange or M72/M90 thread (optional)
Focus Mechanism Manual precision focus
Coating Broadband AR Coating (VIS optimized)
Structural Material Aerospace-grade Aluminum / Anodized
Environmental Resistance Lab-level standard; customizable to IP65
Weight ~6.5 kg (depending on housing design)
Dimensions (L×D) Approx. 480 mm × 130 mm
Application Scientific Imaging, Metrology, Aerospace, Optical Alignment

🌟 Product Overview

This scientific-grade large-aperture visible light lens is engineered for high-precision imaging and optical alignment tasks in research laboratories, aerospace platforms, and advanced metrology systems. With a clear aperture of 120 mm and premium optical glass elements, this lens delivers sharp, high-resolution imaging across the entire visible spectrum.


🔬 Detailed Product Introduction

Our Ø120mm Visible Light Imaging Lens is a professional-grade optical system designed for high-accuracy applications demanding exceptional image quality, minimal distortion, and precise light transmission. The lens features a robust mechanical structure to ensure long-term stability during precision tasks, and is equipped with high-performance AR coatings optimized for the 400–700 nm wavelength range.

Key Features:

  • Large Aperture Design: The 120 mm aperture allows for enhanced light gathering and improved signal-to-noise ratio in low-light or high-speed imaging scenarios.

  • Scientific-Grade Glass Elements: All optics are polished to diffraction-limited quality and aligned with sub-micron accuracy.

  • High-Resolution Output: Compatible with full-frame or large-format sensors, making it suitable for detailed data acquisition.

  • Customizable Parameters: Focal length, mounting interfaces, coatings, and housing can be tailored to specific applications.

  • Precision Focus Mechanism: Manual or motorized options available for laboratory or field use.

Application Scenarios:

  • Advanced Optical Experiments and Interferometry

  • Precision Optical Metrology and Laser Beam Profiling

  • Aerospace Target Imaging and Star-Tracking Systems

  • High-End Machine Vision and Alignment Systems

  • Calibration of Collimators and Optical Benches

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