SUPERIOR OPTICS BLOG
Explore the SUPERIOR optical lens blog for practical selection guides, engineering insights, and application notes. Find guidance on sensor compatibility, focal length, field of view, spectral performance, and custom lens requirements for your imaging project.
A buyer-focused method for matching lens coatings, optical materials and color correction to visible, NIR, SWIR, laser and multispectral imaging systems.
Focal length, field of view, resolution, and day-night performance. How to choose a lens for your surveillance system.
A practical engineering guide to separating lens, sensor, housing, assembly and test-system causes when measured MTF falls after optical integration.
A camera-first guide to matching image circle, pixel pitch, field performance, chief ray angle and mechanical integration before approving a lens.
A practical method for selecting an aperture range that covers part-height variation without sacrificing feature contrast, exposure margin, or production speed.
Working distance, sensor compatibility, distortion, and image detail. Practical lens guidance for industrial inspection and automation.
A buyer-focused framework for testing machine vision lenses under representative sensor, aperture, wavelength, working-distance and environmental conditions.
A mechanical integration guide to lens mounts, flange distance, barrel clearance, focus and iris controls, locking methods, vibration exposure, and sensor alignment.
A practical engineering guide to separating lens, sensor, housing, assembly and test-system causes when measured MTF falls after optical integration.
Focal lengths, sensor formats, mounting, and focus adjustment. How to select and integrate compact lenses into embedded imaging systems.
A practical method for validating an assembled M12 camera across required object distances, apertures, field positions and lighting conditions.
A controlled diagnostic method for separating M12 lens tilt, sensor alignment, decentering, field curvature and focus-setting errors before changing suppliers or specifications.
A buyer-focused protocol for separating lens performance from chart limits, focus error, module alignment and image-processing effects.
Wide-angle coverage, projection models, and image dewarping. Understanding the trade-offs behind panoramic imaging.
Wavelength ranges, optical materials, coatings, and sensor matching. Choosing optics for short-wave infrared imaging applications.
A buyer-focused comparison of catalog and custom SWIR lenses across wavelength coverage, sensor format, imaging performance, integration, cost and supply.
A buyer-focused engineering guide to maintaining SWIR focus, alignment, and inspection repeatability across temperature, moisture, vibration, contamination, and mounting changes.
A buyer-focused method for matching an InGaAs sensor, illumination source, lens glass, anti-reflection coating, filters, and protective windows as one SWIR optical…
Image circle, magnification, resolution, and illumination. Matching lenses to line scan sensors for continuous inspection.
A calculation-led guide to matching line-sensor length, pixel pitch, scan width, image-circle coverage, working distance, focus tolerance, and reflective-part illumination.
Pixel count alone cannot establish line-camera and lens compatibility. This guide connects pixel pitch, active array length, usable lens coverage, field of…
Map webs, rotating cylinders, and discrete parts to practical line-scan arrangements. This buyer-focused guide separates visible surface inspection from height, volume, and…
Magnification, telecentricity, working distance, and depth of field. Understanding lens choices for dimensional measurement and precision inspection.
A buyer-focused comparison of telecentric and calibrated conventional optics, covering depth-related magnification, parallax, calibration exposure, integration constraints, and total system cost.
A buyer-focused method for matching telecentric architecture, magnification, sensor coverage and working distance to the actual error budget of a dimensional metrology…
Telecentric lenses are highly advanced lenses that are primarily used in industrial machine vision systems. They provide the machine vision system with…
Magnification, numerical aperture, working distance, and optical correction. Choosing objectives for microscopy, inspection, and scientific imaging.
A buyer-focused method for balancing resolution, sensor coverage, working distance, tube-lens architecture, illumination access, and production tolerance in OEM micro-inspection systems.
Company updates, product releases, exhibitions, and engineering developments. The latest from SUPERIOR Optics.
Share your sensor size, working distance, target field of view, and wavelength requirements. Our team can help review suitable lens options.
