fixed-focus lens

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fixed-focus lens [′fikst ‚fō·kəs ′lenz]

(optics)

A lens whose focus is invariable, as on inexpensive cameras with no mechanism for adjusting focus but so designed that all objects from a few feet away to infinity are tolerably in focus.

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No references found			And even within the range of focal lengths covered by our zooms, there may remain a fixed-focus lens we use occasionally. How wide is your lens' view? by Engstrom, Philip G. / PSA Journal The camera measures about 5 inches by 2 inches, has a fixed-focus lens, and a shutter speed of 1/30 to 1/2000. WWW.WHERFE IT'S AT; LOOKING FOR SOMETHIHG NEW? POINT YOUR BROWSER HERE by Daily News (Los Angeles, CA) Instamatics have fixed-focus lens systems that present objects in focus between about 4 ft. Picture an investigation by MacKenna, David W. / Security Management			fixed square search fixed star fixed storage fixed target fixed transmitter fixed transom fixed wireless fixed word length fixed-active tooling fixed-bar grille fixed-base index fixed-bed hydroforming fixed-bed operation fixed-bias transistor circuit fixed-block fixed-charge problem fixed-cost contract fixed-cycle operation fixed-electrode method fixed-end beam fixed-end column fixed-ended fixed-feed grinding fixed-field accelerator fixed-field method fixed-focus lens fixed-frequency monitor fixed-head disk fixed-length field fixed-length operation fixed-length record fixed-level chart fixed-line Fixed-Matte Method fixed-needle traverse fixed-passive tooling fixed-point fixed-point arithmetic fixed-point attractor fixed-point calculation fixed-point computer fixed-point part fixed-point representation fixed-point system fixed-point theorem fixed-position addressing fixed-position welding fixed-price contract fixed-product area fixed-program computer fixed-satellite service			fixed-cycle operation fixed-cycle operation Fixed-Database Lempel-Ziv Fixed-Decade Capacitor Fixed-Delay Tree Search Fixed-Delay Tree Search with Decision Feedback Fixed-Dollar Annuities Fixed-Dollar Annuities Fixed-Dollar Annuity Fixed-Dollar Annuity Fixed-dollar obligations Fixed-Dollar Securities Fixed-dollar security fixed-dose combination fixed-dose combination drugs Fixed-Dose-Combination Fixed-Effects Vector Decomposition fixed-electrode method fixed-end beam fixed-end column fixed-ended Fixed-Erasure Decoding fixed-feed grinding Fixed-Fenceline Sample Collection and Monitoring System fixed-field accelerator Fixed-Field Alternating Gradient fixed-field method fixed-focus lens Fixed-for-Floating fixed-frequency monitor Fixed-grip chairlift Fixed-grip chairlift fixed-head coupé fixed-head disk fixed-income Fixed-Income Annuities Fixed-Income Annuities Fixed-Income Annuity Fixed-Income Annuity Fixed-Income Arbitrage Fixed-Income Arbitrage Fixed-Income Equivalent Fixed-Income Equivalents Fixed-Income Instruments Fixed-income investment Fixed-income securities Fixed-Income Security Fixed-Input Output Price Index Fixed-interest Fixed-Lag Kalman Gain Fixed-Lag Kalman Smoother Fixed-Lag Smoothing Fixed-Length Capacity Fixed-Length Coding for Slepian-Wolf System with Linkage fixed-length field Fixed-Length Information Block

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