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Senko : TVF3X1815IR-BCD

By: Senko
CCTV Security Surveillance Lenses
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
1/3" 18-50mm Day & Night Board Level Varifocal Lens

The Senko ADL TVF-3X1815IR-BCD Day & Night Board Level Varifocal Lens are available for conventional mini dome or bullet cameras. The TVF 3X1815IR-BCD comes with an IR-corrective and ICR option.

Focal Length 18~50mm
Fno. F1.5
Designed Image Format 1/3"(4.8x3.6mm)
Operation Range Iris = F1.5-F360; Focus = 1.0m ~ ∞ ; Zoom = 18 ~ 50mm
Control Iris = DC Galvanometer; Focus = Manual; Zoom = Manual
Object Size at MOD Wide = 198.0x266.2mm; Tele = 84.2x112.1mm
Field of View 1/3" 18.4º~7.0º (D), 14.6º~5.6º (H), 10.9º~4.2º (V); 1/4" 13.7º~5.3º (D), 10.9º~4.2º (H), 8.2º~3.2º (V)
Iris Control 190 Ω (Driving Coil/Supply Volt.); 465 Ω (Damping Coil/Current)
Operating Temperature -10~ 50ºC
Mount Ø 19 Straight Mount
Back Focus 12.92~7.59mm
Flange Back 13.5mm
Exit Pupil -39.24 ~ -1617.32mm
Aperture Front = Ø 20.5mm; Rear = Ø 9.2mm
Dimensions Ø 29x45.6mm
Weight 35g


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Prices and specifications subject to change without notice.