Camera Lenses

The Caspian C-39N0-16 is an electronically focus controllable C-Mount objective, based on the Arctic 39N0 Liquid Lens. It incorporates all necessary electronic components to drive the Liquid Lens, and just needs a DC power supply; focus can be controlled through either an RS232, I²C, Analog or SPI input. With a 16 mm EFL, and compatible with 2/3" sensors, it is specifically designed for machine vision applications. Ordering information Caspian C-39N0-16-XX where XX determines objective configuration : - I2C: I²C or analog operation - RS232-3: RS232 with 3.3 V signal or analog operation - RS232-12: RS232 with 12 V signal or analog operation - SPI: SPI or analog operation Key features - Variable focus from 10 cm to infinity - Silent - Supports I2C - Analog - RS232 - SPI interfaces - Supports closed loop operation - Open loop operation

This Caspian module integrates a fixed lens module and an Arctic 316 variable focus liquid lens in an M12 receptacle (S-mount). The module is built-in with an FPC cable, and can be connected to a standard 1 mm pitch FPC connector. It can therefore be very easily integrated in a standard M12 sensor board. The module is compatible with most imaging sensor formats, up to 1/3'' diagonal. This module can be driven by the same drivers as the Arctic 316 lens. Key features - M12x0.5 thread - Flex Cable compatible with FCI connector SFW4S-2ST_E9LF - Built-in AutoFocus actuator from 7 cm to infinity - Optional built-in IR filter (part number: Caspian M12-316-3.7-IR) Ordering Information - Caspian M12-316-3.7 : Bent FPC, no IR-cut filter - Caspian M12-316-3.7-IR : Bent FPC, built-in IR-cut filter