LENSSLA-3580DNSLA-2810DSLA-550DASLA-612DNFIRST EDITION 03-2011137. F1.0 (SLA-3580DN), F1.4 (SLA-2810D/550DA) F1.6 (SLA-612DN) DC type auto iris. Varifocal 3.5 ~ 8mm / 0.14" ~ 0.31" (SLA-3580DN) 2.8 ~ 10mm / 0.11" ~ 0.39" (SLA-2810D) 5 ~ 50mm / 0.2" ~ 1.97" (SLA-550DA) 6 ~ 12mm / 0.24" ~ 0.47" (SLA-612DN)40.0 (1.57")44.5 (1.75")50.8 (2")66.2 (2.61")46.0 (1.81")57.2 (2.25")44.0 (1.73")34.0 (1.34")40.0 (1.57")44.5 (1.75")50.8 (2")66.2 (2.61")46.0 (1.81")57.2 (2.25")44.0 (1.73")34.0 (1.34")35.2 (1.39")40.4 (1.6")43.5 (1.71")45.7 (1.8")35.2 (1.39")40.4 (1.6")43.5 (1.71")45.7 (1.8")34.0 (1.34")45.3 (1.78")38.6 (1.52")46.0 (1.81")34.0 (1.34")45.3 (1.78")38.6 (1.52")46.0 (1.81")40.0 (1.57")44.5 (1.75")50.8 (2")66.2 (2.61")46.0 (1.81")57.2 (2.25")44.0 (1.73")34.0 (1.34")SLA-3580DNSLA-2810DSLA-550DASLA-612DNMountCSVarifocalManualZoomManualFocusDC IrisSLA-3580DN SLA-2810D SLA-550DA SLA-612DNCCD1/3"1/3"1/3"1/2"ResolutionVGAVGAVGAVGAFocal Length3.5 ~ 8mm0.14" ~ 0.31"2.8 ~ 10mm0.11" ~ 0.39"5 ~ 50mm0.2" ~ 1.97"6 ~ 12mm0.24" ~ 0.47"Max. Aperture Ratio1 : 1 ~ 3601 : 1.4 ~ 3601 : 1.4 ~ 3601 : 1.6 ~ 300Max. Image Format4.8(H) x 3.6(V)4.8(H) x 3.6(V)4.8(H) x 3.6(V)6.4(H) x 4.8(V)Angleof ViewDiagonal111.2° ~ 44.7°115.8° ~ 35.3°65.7° ~ 7.2°86.4° ~ 38.8°Horizontal83.5° ~ 35.6°93.7° ~ 28.3°52.7° ~ 5.7°65.3° ~ 30.8°Vertical60.4° ~ 26.6°70.6° ~ 21.2°39.6° ~ 4.3°47.4° ~ 23°OperationIrisAuto (F1.0 ~ 360)Auto (F1.4 ~ 360)Auto (F1.4 ~ 360)Auto (F1.6 ~ 300)FocusManualManualManualManualZoomManualManualManualManualIris TypeDCDCDCDCEffectiveLensApertureFrontØ17.5mm Ø0.69"Ø20.5mmØ0.81"Ø37.7mmØ1.48"Ø17.9mmØ0.7"RearØ8.8mmØ0.37"Ø8.8mmØ0.35"Ø10mmØ0.4"Ø9mmØ0.35"Back Focal Length8.7 ~ 14.7mm0.34" ~ 0.58"7.8 ~ 17mm0.3" ~ 0.67"7.6 ~ 11.5mm0.3" ~ 0.45"7.55 ~ 12.13mm0.3" ~ 0.48"Flange Back Length12.5mm / 0.49"12.5mm / 0.49"12.5mm / 0.49"12.5mm / 0.49"MountCS-mountCS-mountCS-mountCS-mountDimensions (WxHxD) 38.6 x 45.3 x 46.0mm(1.52" x 1.78" x 1.81")40.0 x 46.0 x 57.2mm(1.57" x 1.81" x 2.25")44.5 x 50.8 x 66.2mm(1.75" x 2" x 2.61")40.4 x 45.7 x 43.5mm(1.6" x 1.8" x 1.71")Weight54.5g (0.12 lb)65g (0.14 lb)126g (0.28 lb)53g (0.12 lb)Key FeaturesTechnical SpecificationsDimensionsUnit : mm (inch)SLA-3580DN/2810D/550DA/612DN1/3", 1/2" CS-mount Auto Iris Lens

SLA-M2882SLA-M3180DNFIRST EDITION 03-2011138. F1.4 (SLA-M2882), F1.2 (SLA-M3180DN) DC type auto iris. Varifocal 2.8 ~ 8.2mm / 0.11" ~ 0.32" (SLA-M2882) 3.1 ~ 8mm / 0.12" ~ 0.31" (SLA-M3180DN)39.0 (1.54")43.8 (1.72")52.0 (2.05")48.1 (1.89")39.0 (1.54")43.8 (1.72")52.0 (2.05")48.1 (1.89")43.8 (1.72")55.0 (2.17")37.0 (1.46")48.2 (1.9")MountCSVarifocalManualZoomManualFocusDC IrisSLA-M2882SLA-M3180DNCCD1/3"1/2.8"Resolution1.3Megapixel 3MegapixelFocal Length2.8 ~ 8.2mm / 0.11" ~ 0.32"3.1 ~ 8mm / 0.12" ~ 0.31"Max. Aperture Ratio1 : 1.4 ~ 3601 : 1.2 ~ 360Max. Image Format4.8(H) x 3.6(V)3.2(H) x 5.8(V)Angleof ViewDiagonal116.5° ~ 42.4°123.1? ~ 48.3?Horizontal94.2° ~ 34.1°105.4? ~ 42.2?Vertical71° ~ 25.6°57.9? ~ 23.8?OperationIrisAuto (F1.4 ~ 360)Auto (F1.2 ~ 360)FocusManualManualZoomManualManualIris TypeDCDCEffectiveLensApertureFrontØ26mm / Ø1.02"Ø20.9mm / Ø0.82"RearØ8.6mm / Ø0.34"Ø10.5mm / Ø0.41"Back Focal Length7.97 ~ 14.12mm / 0.31" ~ 0.56"7.8mm / 0.31"Flange Back Length12.5mm / 0.49"12.5mm / 0.49"MountCS-mountCS-mountDimensions (WxHxD) 43.8 x 48.1 x 52.0mm (1.72" x 1.89" x 2.05")43.8 x 48.2 x 55.0mm(1.72" x 1.9" x 2.17")Weight100g (0.22 lb)59g (0.13 lb)SLA-M3180DNSLA-M2882MegapixelKey FeaturesTechnical SpecificationsDimensionsUnit : mm (inch)SLA-M2882/M3180DN1/3", 1/2.8" CS-mount Auto Iris Megapixel Lens