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SUPERIOR CCTV LENS BLOG

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Browse practical optical engineering articles, application guides, product comparisons, and lens-selection resources covering surveillance, machine vision, embedded cameras, industrial inspection, and specialty imaging systems.

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$How to Balance Aperture, Depth of Field, and Diffraction in Vision$

CCTV Lenses

How to Balance Aperture, Depth of Field, and Diffraction in Vision

A practical method for selecting an aperture range that covers part-height variation without sacrificing feature contrast, exposure margin, or production speed.

10 min read·Oct 16, 2026

CCTV LensesHow to Balance Aperture, Depth of Field, and Diffraction in Vision10 min read · Oct 16, 2026 Standard PostsComparison: c-mount lenses vs. s-mount lenses (M12x0.5)4 min read · Aug 14, 2015

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$How to Balance Aperture, Depth of Field, and Diffraction in Vision$

CCTV Lenses

How to Balance Aperture, Depth of Field, and Diffraction in Vision

A practical method for selecting an aperture range that covers part-height variation without sacrificing feature contrast, exposure margin, or production speed.

10 min read·Oct 16, 2026

Standard Posts

Comparison: c-mount lenses vs. s-mount lenses (M12x0.5)

FEATURE C-MOUNT S-MOUNT (M12X0.5) Standardization + – Thread 1" 32 TPI M12x0.5 Size o ++ manual iris + generally not IR-Cut filter in camera…

4 min read·Aug 14, 2015

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