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FA Fixed Focal Lenses

Fixed focal length lenses for 2/3″, 1/1.7″, 1.1″ and 1.2″ sensors — from 4mm wide-angle to 100mm telephoto, with macro, value and motorized variants. Low distortion, locking focus & iris, C-mount.

FA fixed focal industrial lens

2/3″ FA Series

General-purpose FA lenses for 3C electronics, positioning & guidance, dimensional metrology, OCR & coding, packaging and food inspection. Compatible with 2/3″, 1/2″ and 1/1.8″ cameras.

FA1205D 12mm F1.6 2/3 inch FA lens
FA1205D12mm · F1.6 · 2/3″
FA1605A 16mm F1.6 2/3 inch FA lens
FA1605A16mm · F1.6 · 2/3″
FA2505A 25mm F1.6 2/3 inch FA lens
FA2505A25mm · F1.6 · 2/3″
FA3505A 35mm F1.6 2/3 inch FA lens
FA3505A35mm · F1.6 · 2/3″
FA5005A 50mm F2.0 2/3 inch FA lens
FA5005A50mm · F2.0 · 2/3″
ModelEFLF.NoImageTV Dist.Min WDFilterMount
FA0410A4mmF1.2–F162/3″<3%60mm—C
FA0528C5mmF2.0–F162/3″<0.3%100mmM12×P0.75C
FA0619A6mmF1.92/3″1.17%100mmM37×P0.5-6HC
FA0805A8mmF2.0–F162/3″<0.1%80mmM27×P0.5-6HC
FA0814A8mmF1.4–F162/3″<0.5%100mm—C
FA1205D12mmF1.6–F162/3″<0.1%100mmM27×P0.5-6gC
FA1605A16mmF1.6–F162/3″<0.1%100mmM30.5×0.5C
FA2505A25mmF1.6–F162/3″<0.12%100mmM30.5×0.5C
FA3505A35mmF1.6–F162/3″<0.15%150mmM30.5×0.5C
FA5005A50mmF2.0–F162/3″<0.3%300mmM30.5×0.5C
FA7505D75mmF2.8–F162/3″<0.15%500mmM33.5×P0.5-6HC
FA0805A 8mm F2.0 2/3 inch FA lens
FA0805A8mm · F2.0 · 2/3″
FA0814A 8mm F1.4 2/3 inch FA lens
FA0814A8mm · F1.4 · 2/3″

2/3″ Value Series & 1/1.7″ Series

The value series is optimized for cost-driven volume builds (positioning, code reading, assembly guides) and also covers 1/2″ and 1/1.8″ sensors. The 1/1.7″ series pairs with mainstream 12MP industrial cameras across 12–50mm.

ModelEFLF.NoImageTV Dist.Min WDFilterMount
FA1201A12mmF2.0–F162/3″<0.1%100mmM25.5×P0.5C
FA1601A16mmF2.0–F162/3″<0.1%100mmM25.5×P0.5C
FA2501A25mmF2.8 (fixed)2/3″<0.1%100mmM25.5×P0.5C
FA3501A35mmF2.2–F162/3″<0.1%100mmM25.5×P0.5C
FA5001A50mmF2.8–F162/3″<0.05%300mmM25.5×P0.5C
ModelEFLF.NoImageTV Dist.Min WDFilter
FA1217A12mmF2.4–161/1.7″ (7.44×5.62mm)<0.15%0.1mM28×0.5
FA1617A16mmF2.4–161/1.7″ (7.44×5.62mm)<0.2%0.08mM27×P0.5
FA2517A25mmF2.4–161/1.7″ (7.44×5.62mm)<0.13%0.1mM27×P0.5
FA3517A35mmF2.4–161/1.7″ (7.44×5.62mm)<0.1%0.15mM27×P0.5
FA5017A50mmF2.4–161/1.7″ (7.44×5.62mm)<0.1%0.3mM34×0.5

1.1″ FA Series · 20MP

High-resolution 20MP lenses for semiconductor backend, FPD panels, lithium battery appearance, laser processing and precision 3C assembly. Each model covers 1.1″, 1″, 2/3″ and 1/2″ sensor sizes.

FA0820A 8mm 1.1 inch 20MP FA lens
FA0820A8mm · F2.8 · 1.1″ · 20MP
FA1220A 12mm 1.1 inch 20MP FA lens
FA1220A12mm · F2.8 · 1.1″ · 20MP
FA1620A 16mm 1.1 inch 20MP FA lens
FA1620A16mm · F2.4 · 1.1″ · 20MP
FA2520A 25mm 1.1 inch 20MP FA lens
FA2520A25mm · F2.4 · 1.1″ · 20MP
FA3520A 35mm 1.1 inch 20MP FA lens
FA3520A35mm · F2.4 · 1.1″ · 20MP
FA5020A 50mm 1.1 inch 20MP FA lens
FA5020A50mm · F2.4 · 1.1″ · 20MP
FA7520D 75mm 1.1 inch 20MP FA lens
FA7520D75mm · F2.8 · 1.1″ · 20MP
ModelEFLF.NoImageTV Dist.Min WDFilterMountRes.
FA0820A8mmF2.8–F161.1″<1.5%80mm—C20MP
FA0820B8mmF2.8–F161.1″<1.5%80mmM40.5×P0.5C20MP
FA1220A12mmF2.8–F161.1″<0.5%100mmM40.5×P0.5C20MP
FA1620A16mmF2.4–F161.1″<0.3%75mmM40.5×P0.5C20MP
FA2520A25mmF2.4–F161.1″<0.4%150mmM35.5×P0.5C20MP
FA3520A35mmF2.4–F161.1″<0.1%200mmM35.5×P0.5C20MP
FA5020A50mmF2.4–F161.1″<0.1%300mmM40.5×P0.5C20MP
FA7520D75mmF2.8–F161.1″<0.5%500mmM40.5×P0.5C20MP

Macro Series & 1.2″ 25MP Large Format

MC macro lenses are designed for short working distances with 1.1″ sensors and ultra-low distortion — connector pins, springs, threads and medical reagent imaging. The 1.2″ 25MP series gives one station a wider field of view on 25MP cameras, replacing multi-camera stitching.

FA7025A 70mm 1.2 inch 25MP large format FA lens
FA7025A70mm · F4.0 · 1.2″ · 25MP
FA1004A 100mm 1.2 inch 25MP large format FA lens
FA1004A100mm · F4.0 · 1.2″ · 25MP
FE2016-8M 1 inch 8MP industrial lens
FE2016-8M1″ · 8MP · contact us for datasheet
ModelEFLF.NoMag.Min WDTV Dist.FilterMount
MC2510A25mmF2.8–F160.1X–0.4X65mm<0.07%M40.5×P0.5C
MC3510A35mmF2.8–F160.35X–0.7X59mm<0.05%M40.5×P0.5C
MC5010A50mmF2.8–F160.5X–0.8X95mm<0.05%M40.5×P0.5C
MC5010B50mmF2.8–F160.5X–0.8X95mm<0.05%M40.5×P0.5C
MC7510A75mmF1.8–F160.18X–0.36X257mm<0.05%M40.5×P0.5C
ModelEFLF.NoImageTV Dist.Min WDFilterMount
FA1004A100mmF4.0–F161.2″0.02%450mmM40.5×P0.5C
FA1825A18.25mmF4.0–F161.2″<2.75%150mm—C
FA7025A70mmF4.0–F161.2″<0.08%300mmM35.5×P0.5C

SAM Value Series & Motorized Zoom DFA Series

SAM: cost-effective 1.1″ lenses sharing the FA optical design, 16–75mm. DFA: stepper-motor driven focus and iris (2-phase, 5–6V DC, 4-wire control) with locking rings — ideal for mixed-model production, AGV sorting and packaging changeovers, ready for PLC / vision controllers.

ModelEFLF.NoTV Dist.Min WDFilterRes.
SAM1612D16mmF1.2–16−0.8%0.1mM40.5×P0.520MP
SAM2512D25mmF1.2–16−0.2%0.1mM35.5×P0.520MP
SAM3512D35mmF1.2–16−0.1%0.1mM35.5×P0.520MP
SAM5012D50mmF2.4–16−0.1%0.3mM40.5×P0.520MP
SAM7510A75mmF3.8–16−0.05%351mmM72×P0.5—
ModelEFLF.NoImageTV Dist.Min WDMountMotor
DFA0820D8mmF2.8–161.1″<1.5%0.1mCElectric focus
DFA1220D12mmF2.8–161.1″<0.5%0.1mCElectric focus
DFA1605A16mmF1.6–162/3″−0.1%0.1mCElectric focus
DFA1620D16mmF2.4–161.1″<0.3%0.1mCElectric focus
DFA2505A25mmF1.6–162/3″−0.12%0.1mCElectric focus
DFA2512D25mmF2.4–161.1″<0.2%0.1mCElectric focus
DFA3505A35mmF1.6–162/3″−0.15%0.15mCElectric focus
DFA3512D35mmF2.4–161.1″<0.1%0.1mCElectric focus
DFA5005A50mmF2.0–162/3″−0.3%0.3mCElectric focus
DFA5012D50mmF2.4–161.1″<0.1%0.3mCElectric focus
Looking for a model not listed here? We also produce additional variants (e.g. FE series 1″ 8MP lenses) and custom focal lengths — send us your requirement.

Not sure which FA lens fits?

Send your camera model, sensor size, FOV and working distance — we reply with a matched proposal and sample-shooting advice within one business day.

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