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1/2″ Manual Zoom Lens (Machine Vision Zoom Lens)
f=8-48mm F/1.0/Video Iris (Model: HZ848AI)
SPACECOM
Zoom lens to be to operate focus and zoom by manually.
1/2″ / F1.0 / f=8-48mm / Video Iris
Zoom/Focus locking mechanism
Close-up photography as far as Object Distance 0.5m is possible by
S.N.(Service Near)function of Focus.
SPECIFICATIONS
Focal Length 8 – 48mm
Maximum Relative Aperture 1 : 1.0
Iris F1.0 – 360
Angle of View 1/3″ 32.2° × 24.1°(at f=8mm) – 5.5° × 4.2°(at f=48mm)
1/2″ 43.6° × 33.4°(at f=8mm) – 7.7° × 5.7°(at f=48mm)
Image Size 6.4mm × 4.8mm(Φ8mm)
Minimum Object Distance 1.0m(From Front Vertex)
Close-up photography as far as Object Distance 0.5m is possible by
S.N.(Service Near)function of Focus. (Partial ecliipse may occur during zooming in the S.N. range with using 1/2″ camera.)
Field of View(at M.O.V) f=8mm : 74.3cm×54.9cm (S.N:37.2cm×27.5cm)
f=48mm : 12.3cm×93.0cm (S.N:6.2cm×4.7cm)
Optical Back Focal Distance 14.56mm(in Air)
Flange Back 17.526mm
Input Signal Composite Video Signal, Video Signal
Sensitivity Adjustment 0.3–1.0Vp-p(Image Signal)
Photometry Range Approx.40–70% Variable to Vp-p
Input Impedance High Impedance
Operation Focus : Manual , Zoom : Manual , Iris : EE(DC+6.5 to 16V:Max40mA)
EE Mechanism The built-in EE Amp amplifies the difference between the video signal from the camera and the preset Iris signal level. It causes the Iris to change size.
EE Accuracy With Input Video Signal 0.7Vp-p
Within±10% of Mean Value
Operating Temperature -10℃ – 50℃
Mount C-Mount(Adjustable Lens Position)
Filter Size 46mmP0.75
Size 66.5mm × 59mm × 92.0mm
Weight Approx.400g

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