The “pro” series varifocal lens provides high resolution image and superior sensitivity with IR corrective feature. SENKO ADL presents the TV4X2812D (2.8-12.0mm F1.2), the newest of the “pro” series real Day & Night varifocal lenses for all major brands’ Day & Night CS-mount cameras. With the release of our new TV4X2812D, we now have a complete range of Aspherical and IR-corrected varifocal lenses, including the pre-released TV3X0310D (3.0-8.5mm F1.0) and the TV7X7513D (7.5-50.0mm, F1.3.).