By: Kowa
Security and Factory Automation Lenses
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 565-7845
1/3" 2.3mm Fixed Focal Manual Lens

Kowa has over 50 years of production technology. The Kowa Fixed Focal Manual Series LM3 PBR experience is reflected in the development and design of our LM3-PBR CCTV lens.

Focal length f=2.3mm - 5%
Max. diameter (ratio) F=1:1.4 - 5%<
Picture Size 3.6x4.8mm
Vertical Angle 72.8°
Horizontal Angle 97.4°
Diameter Angle 121.8°
Distortion (TV) -15.8%
Shooting range at minimum focus distance Ver. 306mm
Shooting range at minimum focus distance Hor. 472mm
Shooting range at minimum focus distance Dia. 745mm
Minimum focus distance 0.2m 0.13
Flange back 12.5mm -0 mm in air
Back focus 8.82mm in air
Front/rear effective dia. front 17.6mm rear 7.5m
Mount cs-mount
Exit pupil -30.0mm
Temperature range -10~ 45°C
Storage temperature range -40~ 60°C
Resolution center/corner center 100LP/mm corner 40LP/mm
Stopper strength 10kgf .
Endurance test iris=5,000 times focus=5,000 times
Operating torque iris=50~600gf x cm focus=100~1000gf x cm
Weight 38g - 5g


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Prices and specifications subject to change without notice.