IR Lightweight Zoom Lenses - Ophir Opt › user_files › optics › lightir ›...

IR Lightweight Zoom Lenses for cooled MWIR, and uncooled LWIR cameras

LightIR 20-275mm f/5.5, for MWIR cooled cameras

LightIR 15-75mm f/1.2,optimized for 10-12μm uncooled LWIR cameras

Key features• HighMTFperformance

• Extremelycompactconfiguration

• Optimizedforstabilizedpayloads

• Suitableforawiderangeofapplications

• Maintainsfocusthroughtheentirezoomrange

• Cost-effectivedesignandstructure

• The15-75mmisthefirstzoomlensspecifically

designedfor10-12µmuncooledLWIRcameras

OverviewTheLightIRthermalimagingzoomlensesarebothlightweightandhigh-performance,designedspecificallyforuseinunmannedaerialvehiclespayloads,dronesandhand-helddevices.TheoutstandingoptomechanicaldesignoftheLightIRproductfamilyensuresthattheselensesarethesmallest,lightestandmostcompactonthemarkettoday,whilestillachievingthehighestlevelsofIRthermalimagingperformance.

Meet the LightIR family: lightweight, compact & high performance

NFOV (EFL 275mm)

HFOV[deg] 480x384 640x512

20µ 1.915μ 1.5 1.9

WFOV (EFL 20mm)

HFOV[deg] 480x384 640x512

20µ 28.0

15µ 20.9 28.0

LightIR 20-275mm f/5.5, Motorized Continuous Zoom 680314

Property Value

Optical WFOV NFOV

FocalLength 20mm 275mm

F# 5.5

BackFocalLength 23.52

ColdstoptoFPAdistance 19.4mm

MinimumFocusingRange 5m 50m

Mechanical

Max.Dimensions Ø58X67.1mm

Weight 264gr

Electrical

DriveVoltage 12VDC

CurrentConsumption 0.2Aaverage,0.5Apeak

CommunicationInterface RS485,RS422

Cooled MWIR

WFOV(15mm)

HFOV[deg] 480x384 640x512

25μ 37.917μ 25.3 43.412μ 17.7 29.9

NFOV(75mm)

HFOV[deg] 480x384 640x512

25μ 7.317μ 5 8.212μ 3.5 5.8

LightIR 15-75mm f/1.2,Motorized Continuous Zoom 680386Designed and optimized for 10-12µm

Property Value

Optical WFOV NFOV Remarks

FocalLength 15mm 75mm

F/# 1.2

Backfocallength 20.76mm 24.28mm Including0.63mmforSiwindow

Mechanical

Max.Dimensions Ø75X88mm

Weight 320gr

Electrical

Drivevoltage 12VDC

Currentconsumption 0.15A,0.3Apeak

Communicationinterface RS485,RS422,RS232

Uncooled LWIR

The lightest, most compact, & highest performance thermal imaging zoom lenses

ophiropt.com/infrared-optics|[email protected]

About Ophir IRWith decades worth of knowledge and experience,OphirOptronicsSolutions LTD., InfraredOptics, anMKSCompany (NASDAQ: MKSI), is a world-leading designerandmanufacturer of highperformance IR thermal lensesand optical elements for SWIR, MWIR & LWIR imaging.Usingadvancedtechnologies,innovativeengineering,anddesignconfigurations,Ophirprovidesaglobalsolutionforhomelandsecurity,surveillance,automotiveandcommercialapplications:IRComponentsandcomplexlensassemblieswithfixedormotorizedfocusandzoomlenses.

International Headquarters Ophir Optronics Solutions Ltd.SciencebasedindustrialparkHarhotzvimP.O.B45021Jerusalem,9145001IsraelTel.972-2-5484444Fax.972-2-5822338E-mail:[email protected]

JAPANOphir Japan Ltd.4-384Sakuragi,Omiya,Saitama-city,Saitama330-0854,JapanTel. +81-48-6464150Fax.+81-48-6464155E-mail:[email protected]/jp

USAOphir-Spiricon, LLC3050North300WestNorthLogan,UT84341,USATel. 619-237-5540Mobile.619-200-4043E-mail:[email protected]

KOREAUnetware Inc.3F,287-31,Jegi-dong,Dongdaemun-gu,Seoul,Korea130-060Tel. 82-(0)2-790-7830/1Fax.82-(0)2-790-0780E-mail:[email protected]/jp

INDIAAlpine systemsPulPrahladpur,M.B.RoadD-38,NewDelhi110044,IndiaTel. +91-(11)26364130E-mail:[email protected]

AUSTRALIAAIS (Applied Infrared Sensing)Level1,16-18Carlottastreet,Artmon,NSW2064,AustraliaTel. 1300557205AustraliaTel. 098892477NewZealandE-mail:[email protected]

EUROPEOphir optronics solutions Ltd.Lachenevarie42140Virigneux,FranceTel. 33-9-77853478Fax.972-2-5822338E-mail:[email protected]

IR Lightweight Zoom Lenses - Ophir Opt › user_files › optics › lightir ›...

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