Over 5 Megapixel 1/1.8" Varifocal 1/2" Varifocal

Transcript

LM50TC 1/1.8" VARIFOCAL LMZ45T3 LMVZ1040 LMVZ4411 • Telecentric lens with variable magnification • Wide telecentric “magnification” range from 0.5 × to 1.0 × • 0.3 ×∼1.0 × for macro use 1" MEGA Model LMZ901TC Magnification 0.5~1.0× Zoom Magnification 2× 8.8x6.6(Φ11) Close up lens − Shooting Magnification 0.5× W.D (mm) 111.3 0.1 −0.4 17.6×13.2 8.8×6.6 1/2 inch 12.8×9.6 6.4×4.8 1/3 inch 9.6×7.2 Angle of View(Degrees) 2/3 inch Control 4.8×3.6 C-mount Iris Manual Focus Manual Zoom Manual M30.5×P0.5 Size(mm) Φ40×103.7 Weight(g) 220 Temperature Range Model 1/2" VARIFOCAL LMVZ990-IR LM50TC Focal Length(mm) Image Size(mm) 50 8.8×6.6(Φ11) F2.8~Close Focusing Range(m) ∞~77.5 Control Manual Iris 2/3 Inch View 1/1.8 Inch (Degrees) 1/2 Iinch Corner Brightness(%) TV Distortion(%) Filter Thread(mm) Size(mm) Temperature Range Model LMVZ1040 LMVZ4411 LMVZ655 Focal Length(mm) 10~40(4.0×) 4.4~11(2.5×) 6.5~52(8×) 9~90(10×) Image Size(mm) 7.2×5.4(Φ9) 7.2×5.4(Φ9) 6.4×4.8(Φ8) 6.4×4.8(Φ8) F1.6~F16 F1.6~F16 F1.8~Close F1.8~F16 0.5~∞ 0.3~∞ 0.2~∞ 0.3~∞ Manual Manual Manual Manual Iris Range(F-stop) Focusing Range(m) Control Iris • Surface inspection of silicon wafers • Image defect inspections • Inspection of dirt on prisms and glass circuit boards • Measurement of thread pitches • Reading 2D codes Manual Manual W232.8×168.2/T141.4×106.0 W252.7×182.5/T94.4×70.8 Angle of 1/1.8 Inch W39.5×30.1/T10.5×7.9 W76.6×61.2/T36.7×28.0 − − View 1/2 Inch W35.4×26.9/T9.4×7.0 W70.2×55.5/T32.9×25.0 W54.8×41.1/T7.1×5.4 W41.1×30.3/T4.2×3.1 (Degrees) 1/3 Inch W30.3×22.5/T3.1×2.4 W26.9×20.3/T7.0×5.3 W55.5×43.0/T25.0×18.9 W41.1×30.8/T5.4×4.0 TV Distortion(%) W−0.2/T0.1 W−0.2/T0.4 W−1.2/T0.1 W−4.3/T0.3 Back Focus in Air(mm) W16.6/T20.0 W8.6/T14.5 W10.2/T13.1 W15.8/T11.7 Mount C-mount C-mount C-mount C-mount M49×P0.75 M43×P0.75 M43×P0.75 M43×P0.75 Size(mm) Φ51×107 Φ45×56.5 Φ46×73.5 Φ45×93 Weight(g) 280 125 163 194 −10°C~+50°C −10°C~+50°C −10°C~+50°C −10°C~+50°C Filter Thread(mm) Temperature Range † Images may differ from the actual product. 35 VARIFOCAL † Images may differ from the actual product. Manual W507.5×379.0/T211.4×159.0 OTHERS TELECENTRIC Application examples Manual W228.2×171.3/T124.1×92.9 MACRO Telecentric Optical System In a telecentric optical system, there is no change in magnification when focusing, and magnification is constant over working distances. Thus movement of an object does not change magnification. Therefore, it is suitable for measuring objects with high accuracy. In a telecentric optical system, the chief rays are parallel to the optical axis. As a result, the aperture becomes greater as the magnification is fixed by focusing the rays. Therefore, its F-number tends to be bigger, in comparison with that of megapixel lenses. LMVZ990-IR 3CCD NC3 Focus Shooting Range at M.O.D.(mm) LINE SCAN LF CLS Weight(g) NF NF Back Focus in Air(mm) Mount NIR Angle of Manual 0.3~1.0× 10.0×7.5 8.2×6.2 7.3×5.5 97 −0.1(1.0×) 0.1(−) 22.0 C-mount M37.5×P0.5 Φ56×115.7 317 −10°C~+50°C NIR Focus Magnification SWIR Iris Range(F-stop) 34 LMVZ655 −10°C~+50°C FIXED FOCAL LENGTH 2/3" JC 1/1.8" NCL Filter Thread(mm) 2/3" MEGA Mount WIDE MEGA 0.05 Image side N.A. TV Distortion(%) ~Close 5 MEGA Object side N.A. 1.0× 77.5 ~Close 0.1 0.1 −0.1 Iris Range(F-stop) MEGAPIXEL 10 MEGA Image Size(mm) 1" 6 MEGA LMZ901TC 8 MEGA TELECENTRIC OVER 5 MEGAPIXEL